479 data found. 1 - 479 listed   

Communication
Structures of Sculponeatin A, B, and C, Three New Diterpenoids Having Unique Acetal Structures from Rabdosia sculponeata
Sun Han-dong, Lin Zhow-wen, Xu Yun-long, Yoshinori Minami, Teruyoshi Marunaka, Tsuneo Togo, Yoshio Takeda, and Tetsuro Fujita*
Vol 24, Issue 1, 1986, pp.1-4,
R-1986-01-0001
Abstract     PDF (114KB)
 

Communication
New Contributions to Protopine Chemistry
Luis Castedo,* Amelia Perelta, Alberto Puga, José M. Saá, and Rafael Suau
Vol 24, Issue 1, 1986, pp.5-7,
R-1986-01-0005
Abstract     PDF (66KB)
 

Communication
Reaction of 2,3,6-Trimethylpyrimidin-4-one and Dimethyl Acetylenedicarboxylate
Takao Yamazaki,* Junko Tanii, Yoshiro Hirai, and Katsuhide Matoba
Vol 24, Issue 1, 1986, pp.9-12,
R-1986-01-0009
Abstract     PDF (84KB)
 

Communication
Effect of Borate on the Decomposition of 2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one, a Hydroxamic Acid from Gramineae
Francisco J. Pérez and Hermann M. Niemeyer*
Vol 24, Issue 1, 1986, pp.13-16,
R-1986-01-0013
Abstract     PDF (81KB)
 

Communication
Formation of Dithioether Diactions of Cyclic Dithioethers in Concentrated Sulfuric Acid
Hisashi Fujihara, Akira Kawada, and Naomichi Furukawa*
Vol 24, Issue 1, 1986, pp.17-20,
R-1986-01-0017
Abstract     PDF (104KB)
 

Communication
Novel Rearrangement of 3-Acyl-5-acylamino-2,3-dihydro-1,3,4-thiadiazole 1-Oxides into 1,3,4-Oxadiazoles
Seiju Kubota,* Kouhei Toyooka, Naoya Yamamoto, Takayuki Kasai, and Masayuki Shibuya
Vol 24, Issue 1, 1986, pp.21-24,
R-1986-01-0021
Abstract     PDF (87KB)
 

Communication
First Synthesis of 4-Imidazolidinone
Yoshihiro Nitta,* Tamie Yamaguchi, and Toshiko Tanaka
Vol 24, Issue 1, 1986, pp.25-28,
R-1986-01-0025
Abstract     PDF (103KB)
 

Communication
Synthesis of Terpenoidal Alkaloid, Fabianine
Teruyo Sugita,* Junko Koyama, Kiyoshi Tagahara, and Yukio Suzuta
Vol 24, Issue 1, 1986, pp.29-30,
R-1986-01-0029
Abstract     PDF (48KB)
 

Communication
Facile Synthesis of 2-Substituted Indoles from o-Bromoaniline
Takao Sakamoto, Yoshinori Kondo, and Hiroshi Yamanaka*
Vol 24, Issue 1, 1986, pp.31-32,
R-1986-01-0031
Abstract     PDF (52KB)
 

Communication
Oxidation of 2,5-Dihydro-1,2,3-triazines by m-Chloroperbenzoic Acid
Takashi Itoh, Akio Ohsawa, Terumitsu Kaihoh, and Hiroshi Igeta*
Vol 24, Issue 1, 1986, pp.33-36,
R-1986-01-0033
Abstract     PDF (73KB)
 

Communication
Reaction of Cyclic Thioimidates with Methyl 3-Oxo-4-pentenoate (Nazorav‘s Reagent). Total Synthesis of (+)-Epi-lupinine
Hiroki Takahata, Kyoko Yamabe, Toshiaki Suzuki, and Takao Yamazaki*
Vol 24, Issue 1, 1986, pp.37-39,
R-1986-01-0037
Abstract     PDF (66KB)
 

Communication
Honyumine, a New Linear Pyranoacridone Alkaloids from Citrus grandis Osbeck
Tian-Shung Wu,* Shiow-Chyn Huang, Ting-Ting Jong, Jeng-Shiow Lai, and Hiroshi Furukawa
Vol 24, Issue 1, 1986, pp.41-43,
R-1986-01-0041
Abstract     PDF (74KB)
 

Report
Preparation of New 3-Substituted N-Bensyl-5-phenylpyrrolin-2-ones
Ali Abdul Hussain Saeed*
Vol 24, Issue 1, 1986, pp.45-47,
R-1986-01-0045
Abstract     PDF (82KB)
 

Report
A 2-D NMR Structure Determination of Guan-Fu Base Z, a New Diterpene Alkaloid from the Chinese Herb Guan-Bai-Fu-Tzu (Aconitum koreanum)
Manfred G. Reinecke,* William H. Watson, De chang Chen, and Wen mei Yan
Vol 24, Issue 1, 1986, pp.49-61,
R-1986-01-0049
Abstract     PDF (231KB)
 

Report
Synthesis of Vinca Alkaloids and Related Compounds. XXVIII. Novel Type Rearrangement of an Indole[2,3-a]quinolizidine into Indolizino[8,7-b]indole
Zsuzsanna Kardos-Balogh, Ferenc Sóti, Mária Incze, Mária Kajtár-Peredy, and Csaba Szántay*
Vol 24, Issue 1, 1986, pp.63-67,
R-1986-01-0063
Abstract     PDF (117KB)
 

Paper
Nitrogen Brodgehead Compounds. Part 58. Nucleophilic Ring Cleavage of 1-Thia-2a,5a-diazaacenaphthene Ring
István Bitter,* Gábor Tóth, Béla Pete, István Hermecz, Kálmán Simon, and Zoltán Mészáros
Vol 24, Issue 1, 1986, pp.69-75,
R-1986-01-0069
Abstract     PDF (154KB)
 

Paper
On the Photo-chemical and Thermal Reactions of the Cyclobutene-iron Complexes Involved in Heteroarotic Bicyclo[3.2.0]heptadiene System
Makoto Nitta,* Hiroyuki Miyano, and Tomoshige Kobayashi
Vol 24, Issue 1, 1986, pp.77-85,
R-1986-01-0077
Abstract     PDF (213KB)
 

Paper
On the Reactiond of 2-Chloronicotinic Acid with 2-Aminobenzothiazole
Javier Garin, Enrique Meléndez, Francisco L. Merchan,* and Tomás Tejero
Vol 24, Issue 1, 1986, pp.87-91,
R-1986-01-0087
Abstract     PDF (128KB)
 

Paper
s-Triazolo[4,3-a][1,3]diazacycloalkanes III. A Novel Synthesis of 2-Aryl-3-oxo-2,3,5,6,7,8-hexahydro-s-triazolo[4,3-a]pyrimidines
Izabella Krezel*
Vol 24, Issue 1, 1986, pp.93-100,
R-1986-01-0093
Abstract     PDF (131KB)
 

Paper
Synthesis of Pyridazine, Pyridazin-3-one, 2-Aminopyrrole and 2,5-Diaminopyridine Derivatives from Dicyanomethylene Compounds
Abdou Osman Abdelhamid* and Nosrat Mostafa Abed
Vol 24, Issue 1, 1986, pp.101-107,
R-1986-01-0101
Abstract     PDF (153KB)
 

Paper
Demethylations in the Cularine Series
Angel Rodriguez de Lera, Carmen Villaverde, and Luis Castedo*
Vol 24, Issue 1, 1986, pp.109-113,
R-1986-01-0109
Abstract     PDF (132KB)
 

Paper
The Reduction of Trifluoroacetophenone by Methyl-substituted Dihydronicotinamides
Jan Bossaerts, Roger Dommisse, and Frank Alderweireldt*
Vol 24, Issue 1, 1986, pp.115-123,
R-1986-01-0115
Abstract     PDF (170KB)
 

Paper
Solvent and Temperature Effects on the Nucleophilic Addition of Organolithiums to 3-(4,4-Dimethyloxazolin-2-yl)pyridine. Synthesis of Stabilized 1,2-, 1,4- and/or 1,6-Dihydropyridines
Sushil K. Dubey and Edward E. Knaus*
Vol 24, Issue 1, 1986, pp.125-134,
R-1986-01-0125
Abstract     PDF (246KB)
 

Paper
New Synthesis of Dihydro- and Tetrahydro-1,5-benzodiazepines by Reductive Condensation of o-Phenylenediamine and Ketones in the Presence of Sodium Borohydride
Hilda R. Morales, Arturo Bulbarela, and Rosalinda Contreras*
Vol 24, Issue 1, 1986, pp.135-139,
R-1986-01-0135
Abstract     PDF (88KB)
 

Paper
A Novel Synthesis of Benzo-1,4-dithiene
Benito Alcaide, Joaquín Plumet,* and Ignacio M. Rodriguez-Campos
Vol 24, Issue 1, 1986, pp.141-142,
R-1986-01-0141
Abstract     PDF (39KB)
 

Paper
Polycyclic N-Hetero Compounds. XXI. Synthesis of Novel Ring System, 4H-Imidazo[1’,2’:1,6]pyrimido[5,4-d][1]benzazepine as B-Homo-6,11,13,15-tetraazastereoidal Analogue
Takashi Hirota,* Masami Fukukoto, Kenji Sasaki, Tetsuo Namba, and Shohei Hayakawa
Vol 24, Issue 1, 1986, pp.143-154,
R-1986-01-0143
Abstract     PDF (261KB)
 

Paper
Synthesis of (1,6aβ,10aβ)-Decahydro-5-methyl-1-phenyl-1H-2,5-benzoxacine
John H. Musser,* Philip F. VonVoightlander, and Jacob Szmuszkovicz
Vol 24, Issue 1, 1986, pp.155-159,
R-1986-01-0155
Abstract     PDF (160KB)
 

Review
Deoxydative Substitutions of Pyridine 1-Oxides by Thiols
Ludwig Bauer* and Supalik Prachayasittikul
Vol 24, Issue 1, 1986, pp.161-179,
R-1986-01-0161
Abstract     PDF (386KB)
 

Review
The Reactivity of N-Substituted Pyridinium Salts
Wanda Sliwa*
Vol 24, Issue 1, 1986, pp.181-219,
R-1986-01-0181
Abstract     PDF (656KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Heterocycles Using Trifluoropyruvic Acid Hydrate
M. Elsaid Mustafa, Akio Takaoka, and Nobuo Ishikawa
Vol 24, Issue 1, 1986, pp.221-221,
R-1986-01-0221
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Ene Reaction of Trifluoromethyl Ketones and Conversion of the Products to Tetrahydrofuran Derivatives
Takabumi Nagai, Itsumaro Kumadaki, and Yoshiro Kobayashi
Vol 24, Issue 1, 1986, pp.222-222,
R-1986-01-0222
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Synthesis and Decomposition Reaction of 1,4-Benzodioxins Related to o-Benzoquinones
Choji Kashima, Atsushi Tomotake, and Yoshimori Omote
Vol 24, Issue 1, 1986, pp.223-223,
R-1986-01-0223
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Novel Reactions of Cyclic Sulfer Ylide, 1-Cyano-2-methyl-3,4-dihydro-2-thianaphthalene
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, Masahiro Kataoka, and Megumi Ikemori
Vol 24, Issue 1, 1986, pp.224-224,
R-1986-01-0224
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Formation of Heterocycles by Intramolecular Cyclization of Unsaturated Carbenium Ions
Tsugio Kitamura, Hironobu Kawasato, Chihiro Hatano, Shinjiro Kobayashi, and Hiroshi Taniguchi
Vol 24, Issue 1, 1986, pp.225-225,
R-1986-01-0225
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
General Synthesis of Polysubstituted Thiophenes from Diketo Sulfides and Application to the Preparation of Polythiophenes
Juzo Nakayama, Shigeru Murabayashi, Ryuji Saito, Haruki Machida, Keiichi Akimoto, and Masamatsu Hoshino
Vol 24, Issue 1, 1986, pp.226-226,
R-1986-01-0226
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthetic Approach to Monocyclic 1,4-Thiazepines
Shoko Yamazaki, Hiroki Osedo, Kagetoshi Yamamoto, Ichiro Murata, and Yoshimasa Fukazawa
Vol 24, Issue 1, 1986, pp.227-227,
R-1986-01-0227
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Nitrogen- and Oxygen-heterocycles Using Ketene-S,N-acetals
Hiroki Takahata, Keiko Moriyama, Akira Anazawa, Tomoko Nakajima, Yasunori Banba, and Takao Yamazaki
Vol 24, Issue 1, 1986, pp.228-228,
R-1986-01-0228
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Rearrangements of O-Phenylhydroxylamine Derivatives
Yasuyuki Endo, Kohshi Manikawa, Toru Terashima, and Koichi Shudo
Vol 24, Issue 1, 1986, pp.229-229,
R-1986-01-0229
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Oxidation with Fused Heteroaromatic o-Quinones
Yoshiki Ohshiro, Shinobu Itoh, Yutaka Kitamura, Jin-ichiro Kato, and Toshio Agawa
Vol 24, Issue 1, 1986, pp.230-230,
R-1986-01-0230
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Condenced Polycyclic Pyrazines from Diaminomaleonitrule
Toshinobu Suzuki, Yasushi Nagae, and Keiryo Mitsuhashi
Vol 24, Issue 1, 1986, pp.231-231,
R-1986-01-0231
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Quinoxalines Utilizing Aryl Diazonium Salts
Yoshihisa Kurasawa and Atsushi Takada
Vol 24, Issue 1, 1986, pp.232-232,
R-1986-01-0232
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Novel Dihydropyrimidine Derivatives
Hidetsura Cho, Masaru Ueda, Keiyuu Shima, Akira Mizuno, Mariko Hayashimatsu, Yoshiko Ohnaka, and Yumi Takeuchi
Vol 24, Issue 1, 1986, pp.233-233,
R-1986-01-0233
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Structure and Reaction of 5-Thioformyluracil Derivatives
Kosaku Hirota, Keiko Kubo, Hironao Sajiki, Yukio Kitade, Magoichi Sako, Yoshifumi Maki, Masaru Kido, and Kazuyuki Nakagawa
Vol 24, Issue 1, 1986, pp.234-234,
R-1986-01-0234
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Isocytosine with N-Chlorocarbonyl Isocyanate
Yoshiro Furukawa, Tomoki Toda, Masami Sawada, and Terukiyo Hanafusa
Vol 24, Issue 1, 1986, pp.235-235,
R-1986-01-0235
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reaction of β-Imidazolyl-α,β-unsatulated Esters and Nitriles with N-Substiuted Ureas
Choji Kashima, Nobutoshi Yoshiwara, and Ritsuo Kido
Vol 24, Issue 1, 1986, pp.236-236,
R-1986-01-0236
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Fluoride- or Alkoxide-induces Reaction of 1-(Trimethylsilyl)methylazoles with Carbonyl Compounds
Sumio Shimizu and Masaru Ogata
Vol 24, Issue 1, 1986, pp.237-237,
R-1986-01-0237
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Ring Fission of Condensed Pyridazines
Etsuo Oishi, Akiya Yamada, Shoji Ota, and Takeo Higashino
Vol 24, Issue 1, 1986, pp.238-238,
R-1986-01-0238
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of 1,2,4-Triazine Derivatives —Introduction of Alkyl and Aryl Groups to the 5-Position of 1,2,4-Triazines
Shoetsu Konno, Mataichi Sagi, Mitusko Agata, Yasuko Yuuki, and Hiroshi Yamanaka
Vol 24, Issue 1, 1986, pp.239-239,
R-1986-01-0239
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Heterocycles Using Silylmethyl Heterocumulenes
Otohiko Tsuge, Koyo Matsuda, and Shuji Kanemasa
Vol 24, Issue 1, 1986, pp.240-240,
R-1986-01-0240
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Total Synthesis of Tomaymycin and Prothracarcin by Use of Palladium Catalyzed Carbonylation
Miwako Mori, Yasuhiro Uozumi, and Yoshi Ban
Vol 24, Issue 1, 1986, pp.241-241,
R-1986-01-0241
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Utilization of Furan in the Synthesis of Alkaloids
Takeaki Naito, Okiko Miyata, Noriko Kojima, and Ichiya Ninomiya
Vol 24, Issue 1, 1986, pp.242-242,
R-1986-01-0242
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactivity of 5,6-Unsubstituted 1,3-Dioxin-4-one as an Equivalent of Formylketene or Formylacetic Acid
Masayuki Sato, Naoki Yoneda, Keiko Sekiguchi, and Chikara Kaneko
Vol 24, Issue 1, 1986, pp.243-243,
R-1986-01-0243
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Synthesis of Heteroanthracyclines
Yasumitsu Tamura, Teruhisa Tsugoshi, Shinichiro Mohri, Manabu Sasho, Shuji Akai, Masayuki Kirihara, and Yasuyuki Kita
Vol 24, Issue 1, 1986, pp.244-244,
R-1986-01-0244
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Epoxidation with Pyridine-Trifluoroacetic Anhydride-Molecular Oxygen and Mechanistic Aspects
Takashi Harayama, Muneo Takatani, Yasuhiro Tezuka, Hideto Fukushi, and Fumio Yoneda
Vol 24, Issue 1, 1986, pp.245-245,
R-1986-01-0245
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Pyrroles and Porphyrins Substituted with Trifluoromethyl Groups
Hisanobu Ogoshi, Sachio Kamiyama, Hiroo Toi, Yasuhiro Aoyama, Akihiro Suzuki, and Katsuhiro Aoyagi
Vol 24, Issue 1, 1986, pp.246-246,
R-1986-01-0246
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Stereoselective 1,2-Asymmetric Induction of Chiral α-(Methoxymethyl)oxy Carbonyl Compounds. Application to Synthesis of Natural Products Having Pyrrolidine Ring
Hideo Iida, Naoki Yamazaki, and Chihiro Kibayashi
Vol 24, Issue 1, 1986, pp.247-247,
R-1986-01-0247
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Efficient Synthesis of Amino Sugars Utilizing Ring Cleavage of Oxazole Skeletons
Akiyoshi Kawai, Yasumasa Hamada, and Takayuki Shioiri
Vol 24, Issue 1, 1986, pp.248-248,
R-1986-01-0248
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chiral Routes to Naturally Occurring Oxacyclic Compounds
Susumi Hatakeyama, Kuniya Sakurai, and Seiichi Takano
Vol 24, Issue 1, 1986, pp.249-249,
R-1986-01-0249
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of 4,4-Disubstituted Isochroman-3-one by a Tandem Electrocyclic-sigmatropic Reaction and Its Application to the Synthesis of Natural Products
Kozo Shishido, Eiki Shitara, HIronori Komatsu, Kou Hiroya, Keiichiro Fukumoto, and Tetsuji Kametani
Vol 24, Issue 1, 1986, pp.250-250,
R-1986-01-0250
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Novel Stereoselective Synthesis of Morphinanas
Tetsuji Kametani, Yukio Suzuki, and Toshio Honda
Vol 24, Issue 1, 1986, pp.251-251,
R-1986-01-0251
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Asymmetric Syntheses of Optically Active Azetidinones Utilizing Chiral Five-memberd Heterocycles
Yoshimitsu Nagao, Toshio Kumagai, Sachiko Takao, Yuichi Hagiwara, Takao Abe, Masahito Ochiai, Eiichi Fujita, Tooru Taga, Sakae Aoyagi, Yunosuke Nagase, and Yoshinori Inoue
Vol 24, Issue 1, 1986, pp.252-252,
R-1986-01-0252
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Study on the Synthesis of Neosurugatoxine
Hiotshi Ishida, Atsuhiro Inaba, and Takuo Kosuge
Vol 24, Issue 1, 1986, pp.253-253,
R-1986-01-0253
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
New Approaches to Syntheses of Pyridine and Pyridone Nucleus — Synthesis of Acromelic Acid A, a Toxic Principle of Clitocybe acromelalga
Katsuhiro Konno, Kimiko Hashimoto, Yasufumi Ohfune, Haruhisa Shirahama, and Takeshi Matsumoto
Vol 24, Issue 1, 1986, pp.254-254,
R-1986-01-0254
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthetic Studies on an Antitumor Antibiotic Bleomycin. A Synthetic Analogue Equivalent to Bleomycin in Activating Molecular Oxygen
Atsushi Kittaka, Yuichi Sugano, Masami Ohtsuka, Yukio Sugiura, Hamao Umezawa, and Masaji Ohno
Vol 24, Issue 1, 1986, pp.255-255,
R-1986-01-0255
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Flash Vacuum Pyrolysis of Pyridine N-Oxides
Yoshikuni Itoh, Akio Ohsawa, and Hiroshi Igeta
Vol 24, Issue 1, 1986, pp.256-256,
R-1986-01-0256
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Pyridine Derivatives Bearing Sulfer Functional Groups with Nucleophiles
Naomichi Furukawa, Masayuki Tsuruoka, Tadao Shibutani, and Hisashi Fujihara
Vol 24, Issue 1, 1986, pp.257-257,
R-1986-01-0257
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Stereoselective Preparation of 2-Alkynylpyridines from α-Silyl Carbanion and Their Biological Activities
Takeo Konakahara, Michio Butsugan, Norisuke Nishiyama, and Kenji Sato
Vol 24, Issue 1, 1986, pp.258-258,
R-1986-01-0258
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Reactions of 3-Substituted Isoindolenones from o-Cyanobenzaldehyde
Ryu Sato, Toshihide Senzaki, Takehiko Goto, and Minoru Saito
Vol 24, Issue 1, 1986, pp.259-259,
R-1986-01-0259
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Acylation of Ethyl Indole-2-carboxylate
Yasuoki Murakami, Masanobu Tani, Sadao Ito, and Yuusaku Yokoyama
Vol 24, Issue 1, 1986, pp.260-260,
R-1986-01-0260
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Synthetic Method of 5-, 6-, and/or 7-Alkyl-substituted Indoles
Hideaki Muratake and Mitsutaka Natsume
Vol 24, Issue 1, 1986, pp.261-261,
R-1986-01-0261
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Stereoisomeric Effect in Electron Impact Reaction (EI/MS) of Compounds Having Sulfer Containing Ring (Dithiolate and Dithiane)
Tetsuichi Shibata, Tamiko Ohkura, and Seiichi Inayama
Vol 24, Issue 1, 1986, pp.262-262,
R-1986-01-0262
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reassignments of the C=C and C=O Stretching Vibrations in Six-membered α,β-Unsaturated Lactams
Tozo Fujii, Yukimi Takai, Masashi Ohba, and Hiroshi Kogen
Vol 24, Issue 1, 1986, pp.263-263,
R-1986-01-0263
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of Dialkyl(heteroaryl)boranes and Related Compounds
Masanao Terashima, Machiko Kamada, Izumi Oda, Kazuyuki Kamata, and Minoru Ishikira
Vol 24, Issue 1, 1986, pp.264-264,
R-1986-01-0264
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Introduction of the C-Substituted into the N-Heteroaromatic Rings Using Alkyl- and Arylmetals
Akihiro Ohta, Tokuhiro Watanabe, and Masakatsu Ohta
Vol 24, Issue 1, 1986, pp.265-265,
R-1986-01-0265
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Nitration of 5,6,7,8-Tetrahydro-5,8-methanoisoquinoline N-oxide with Other Aromatic Substitutions. Effects of Norbornene Ring on Chemical and Biological Reactivities
Tadashi Irie, Hiroshi Tanida, Yoshiharu Wakisaka, Masami Doteuchi, and Yasunobu Ishihara
Vol 24, Issue 1, 1986, pp.266-266,
R-1986-01-0266
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Definite Evidence on the Ambivalent Azomethine Ylide Intermediates Resulted by the Silicon-carbon Bond Cleavege
Nobuyuki Imai, Yoshiyasu Terao, and Kazuo Achiwa
Vol 24, Issue 1, 1986, pp.267-267,
R-1986-01-0267
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chemical Modification of Bacteriorhodopsin: Remarkable Red Shifts of Pyrrole Polyenal Protonated Schiff Bases and Reconstruction of a Bacteriorhodopsin Analog by the Use of a Pyrrole Polyenal
Haru Ogawa, Yukihiro Noguchi, Kiyomi Omura, Taiji Imoto, Yujiro Sakuragi, Hidefumi Kato, Izumi Miyamoto, Yoichi Taniguchi, Yasuyoshi Nogami, and Toshitaka Koga
Vol 24, Issue 1, 1986, pp.268-268,
R-1986-01-0268
Abstract     PDF (37KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Properties of Novel Flavin-linked Porphyrin
Jun Takeda, Shigeru Ohta, and Masaaki Hirobe
Vol 24, Issue 1, 1986, pp.269-269,
R-1986-01-0269
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Properties of Water-soluble Bis-paracyclophanes
Chung-Fang Lai, Kazunori Odashima, and Kenji Koga
Vol 24, Issue 1, 1986, pp.270-270,
R-1986-01-0270
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reactions of Asymmetric Tertiary Amines with Electrophilic Reagents
Toshio Takayama and Shinsaku Shiraishi
Vol 24, Issue 1, 1986, pp.271-271,
R-1986-01-0271
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of 1,4-Dihetero Seven-membered Rings Using Valence Bond Isomerization of Tricycloheptane Systems
Jyoji Kurita, Kuniyoshi Iwata, Hiroichi Sakai, and Takashi Tsuchiya
Vol 24, Issue 1, 1986, pp.272-272,
R-1986-01-0272
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Synthesis of Azatropolones and Azatropones and Their Chemical Properties
Takehiro Sano, Yoshie Horiguchi, and Yoshisuke Tsuda
Vol 24, Issue 1, 1986, pp.273-273,
R-1986-01-0273
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Electrophilic Aromatic Substitution with N-Alkoxy-N-acylnitrenium Ions
Masami Kawase, Takahiro Kitamura, and Yasuo Kikugawa
Vol 24, Issue 1, 1986, pp.274-274,
R-1986-01-0274
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of N-Heterocycles through N-Acyliminium Ion and N-Acyliminium Radical Intermediates
Shinzo Kano, Yoko Yuasa, Tsutomu Yokomatsu, and Shiroshi Shibuya
Vol 24, Issue 1, 1986, pp.275-275,
R-1986-01-0275
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Novel Synthetic Method of Tobacco Alkaloids: Formation of N,α-Dilithiated N-Pyridylmethylbenzamides and the Reaction with Dielectrophiles
Kosei Ohno, Hiroko Ishikawa, Noriko Kinjo, and Minoru Machida
Vol 24, Issue 1, 1986, pp.276-276,
R-1986-01-0276
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthetic Study of Salinomycin (Synthesis of C18-C29 Fragment)
Kiyosho Horita, Satoshi Nagato, Yuji Oikawa, and Osamu Yonematsu
Vol 24, Issue 1, 1986, pp.277-277,
R-1986-01-0277
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on Benzo[g]cycl[3.2.2]azine Derivatives
Hiromi Gotou, Yukio Oniyama, Takeharu Michioka, Yoshinori Tominaga, and Yoshiro Matsuda
Vol 24, Issue 1, 1986, pp.278-278,
R-1986-01-0278
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
3-Methylbenzothiazolines as a New Protected Form for the Carbonyl Function and Related Reactions Utilizing Them
Hiderori Chikashita, Shunichiro Komazawa, and Kazuyoshi Itoh
Vol 24, Issue 1, 1986, pp.279-279,
R-1986-01-0279
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Cyclization Reactions of Hydrazones Induced by Isocyanates
Yuzuru Sanemistu and Yoshinori Nakayama
Vol 24, Issue 1, 1986, pp.280-280,
R-1986-01-0280
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Some Cyclization Reactions in the Nitrosation of Urea Derivatives
Makoto Miyahara and Shozo Kamiya
Vol 24, Issue 1, 1986, pp.281-281,
R-1986-01-0281
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photo-arylation: Synthesis of Aryl- and Heteroarylpyridines by Photolysis of Iodopyridines
Koh-ichi Seki, Kazue Ohkura, Masanao Terashima, and Yuichi Kanaoka
Vol 24, Issue 1, 1986, pp.282-282,
R-1986-01-0282
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Heterocycles by Photoreaction of the Nitrogen-thiocarbonyl Systems
Kazuaki Oda, Minoru Machida, and Yuichi Kanaoka
Vol 24, Issue 1, 1986, pp.283-283,
R-1986-01-0283
Abstract     PDF (25KB)
 

Communication
The Enantiomerically Pure Bicyclic β-Lactams Derived from Sugars
Marek Chmielewski,* Zbigniew Kaluza, Czeslaw Belzecki, Piotr Salanski, and Janusz Jurczak
Vol 24, Issue 2, 1986, pp.285-288,
R-1986-02-0285
Abstract     PDF (112KB)
 

Communication
Synthesis of 6-Sulfonylmethylene, 6-Sulfinylmethylene- and Spiropyrazoline-penicillanic Acids
Dieter Häbich* and Karl Metzger
Vol 24, Issue 2, 1986, pp.289-296,
R-1986-02-0289
Abstract     PDF (179KB)
 

Communication
Intramorecular Cycloadditions with Isobenzofurans I
Willy Friedrichsen,* B. -Michael König, Knut Hildebrandt, and Tony Debaerdemaeker
Vol 24, Issue 2, 1986, pp.297-302,
R-1986-02-0297
Abstract     PDF (134KB)
 

Communication
Regioselective Alkylation of 3-Substituted 3-Sulfolenes
Hiroaki Takayama,* Hiromasa Suzuki, Takashi Nomoto, and Sachiko Yamada
Vol 24, Issue 2, 1986, pp.303-306,
R-1986-02-0303
Abstract     PDF (96KB)
 

Communication
1,3-Diphenylthieno[2,3-c]furan. A New Heterocyclic System
Willy Friedrichsen* and Axel Schöning
Vol 24, Issue 2, 1986, pp.307-308,
R-1986-02-0307
Abstract     PDF (50KB)
 

Communication
Synthesis of dl-Vermiculine via Control of Olefin Formation
Takeshi Wakamatsu,* Satoshi Yamada, and Yoshio Ban
Vol 24, Issue 2, 1986, pp.309-312,
R-1986-02-0309
Abstract     PDF (97KB)
 

Communication
A New Synthetic Route for 3,4-Disubstituted Tetrahydrothiophenes and a New Fragmentation of Their Ring System
Masahiro Aono, Yoshiyasu Terao, and Kazuo Achiwa*
Vol 24, Issue 2, 1986, pp.313-315,
R-1986-02-0313
Abstract     PDF (67KB)
 

Communication
Synthesis and Absolute Configuration of the Alangium vitiense Alkaloid (—)-9-Demethyltubulosine
Tozo Fujii,* Masashi Ohba, Hiroshi Hatakeyama, Chiristiane Kan-Fan, and Henri-Phillipe Husson
Vol 24, Issue 2, 1986, pp.317-320,
R-1986-02-0317
Abstract     PDF (88KB)
 

Report
Conformational Effects in 1,2-Dithietane, 1,2-Dithiete, 1,3-Dithiole, 2,3-Dihydro-1,4-dithiin and 1,4-Dithiin Radical Cations
Glen A. Russell* and Wing Cheung Law
Vol 24, Issue 2, 1986, pp.321-324,
R-1986-02-0321
Abstract     PDF (93KB)
 

Report
Synthesis of Rosethiophene, a New Flavour Compound
Zeinhom Mostafa Ismail and H. Martin R. Hoffmann*
Vol 24, Issue 2, 1986, pp.325-327,
R-1986-02-0325
Abstract     PDF (67KB)
 

Report
A New synthesis of 2-Oxathiolone
Pen-Chung Wang*
Vol 24, Issue 2, 1986, pp.329-330,
R-1986-02-0329
Abstract     PDF (45KB)
 

Report
2D NMR Study of Ajmaline
Ari M. P. Koskinen and Mauri Lounasmaa*
Vol 24, Issue 2, 1986, pp.331-334,
R-1986-02-0331
Abstract     PDF (71KB)
 

Report
A New Product from the Decomposition of 2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA), a Hydeoxamic Acid from Cereals
Héctor R. Bravo and Hermann M. Niemeyer*
Vol 24, Issue 2, 1986, pp.335-337,
R-1986-02-0335
Abstract     PDF (67KB)
 

Report
Nitrogen Nuclear Magnetic Resonance Spectroscopy of Pyridinium Dicyanomethylids
Kiyoshi Matsumoto,* Takane Uchida, Yukio Ikemi, Hideo Fujita, Kuniyo Aoyama, and Momoyo Asahi
Vol 24, Issue 2, 1986, pp.339-343,
R-1986-02-0339
Abstract     PDF (102KB)
 

Report
Racemic and Chiral Syntheses of the Alangium Alkaloid Alancine
Tozo Fujii,* Masashi Ohba, Asako Yonezawa, Jun Sakaguchi, Sunil K. Chattopadhyay, David J. Slatkin, Paul L. Schiff, Jr., and Anli B. Ray
Vol 24, Issue 2, 1986, pp.345-347,
R-1986-02-0345
Abstract     PDF (78KB)
 

Report
Nitriles in Heterocyclic Synthesis: Novel Synthesis of Pyrido[2,1-b]benzothiazoles, Pyrimido[6,1-b]benzothiazoles and Pyrazolo[4,3-c]pyridazine Derivatives
Galal Eldin Hamza Elgemeie* and Fatma Abd El Maksoud Abd El Aal
Vol 24, Issue 2, 1986, pp.349-353,
R-1986-02-0349
Abstract     PDF (104KB)
 

Paper
A Theoretical Study of 2- and 3-Arylbenzo[b]thiophenes. Evidence of an Intramolecular Charge Transfer State in 3-α-Naphthybenzo[b]thiophene
Cyril Párkányi,* Annick Brehon, Axel Couture, Alain Lablache-Combier, and Alain Pollet
Vol 24, Issue 2, 1986, pp.355-364,
R-1986-02-0355
Abstract     PDF (236KB)
 

Paper
A Side Reaction in the Synthesis of 2-Ethynylthiophene from 2-Thiophenecarboxaldehyde by the Corey Procedure and an Inproved Synthesis of 2,2’:5’,2’’-Terthiophene
Daniel M. Perrine and Jacques Kagan*
Vol 24, Issue 2, 1986, pp.365-368,
R-1986-02-0365
Abstract     PDF (127KB)
 

Paper
Heterocycles. XVIII. Synthesis of the Racemates of Naturally Occurring Flavonoids
Hiroshi Takahashi, Yumiko Kubota, Mieko Iguchi, Lin Fang, and Masayuki Onda*
Vol 24, Issue 2, 1986, pp.369-377,
R-1986-02-0369
Abstract     PDF (228KB)
 

Paper
Transformations of N-Heteroarylformamidines. A Novel Synthesis of Imidazo[2,1-b]thiazole and Imidazo[2,1-b][1,3,4]thiadiazole Derivatives
Simona Fajgelj, Branko Stanovnik,* and Miha Tisler
Vol 24, Issue 2, 1986, pp.379-386,
R-1986-02-0379
Abstract     PDF (149KB)
 

Paper
A Novel Dimerization of a Pyridinium Ring Involving Linkage of the 2,5-Positions of One Ring to the 4’,3’-Positions of Another
Alan R. Katritzky,* Radi Awartani, Hassan Faid Allah, Bushra J. Agha, Gus Palenik, and Martin Gawron
Vol 24, Issue 2, 1986, pp.387-392,
R-1986-02-0387
Abstract     PDF (137KB)
 

Paper
A Reinvestigation of the Synthesis of 1,2-Dihydro[1,2]diazepin-3-ones from Pyrones
Norton P. Peet* and Shyam Sunder
Vol 24, Issue 2, 1986, pp.393-399,
R-1986-02-0393
Abstract     PDF (179KB)
 

Paper
Synthesis, Metalation and Electrophilic Quenching of Alkyl-isoxazole-4-tertiary Carboxamides. A Critical Comparison of Three Isoxazole Lateral Metalation Methods
Chorng-Shyr Niou and Nicholas R. Natale*
Vol 24, Issue 2, 1986, pp.401-412,
R-1986-02-0401
Abstract     PDF (207KB)
 

Paper
Analysis of the 1H-NMR Spectrum of the Antitumor Agent Mitindomide and Derivatives. An Unusual Example of Nonequivalent Vicinal Olefinic Protons
Howard M. Deutsch* and Leon H. Zalkow
Vol 24, Issue 2, 1986, pp.413-417,
R-1986-02-0413
Abstract     PDF (122KB)
 

Paper
Studies on Reactive Intermediates. Part V. Reaction of Ketene Dimer with Benzimidazole
Mohsen Daneshtalab* and Tetsuzo Kato
Vol 24, Issue 2, 1986, pp.419-422,
R-1986-02-0419
Abstract     PDF (92KB)
 

Paper
The Synthesis of 5‘-Alkylnicotines
Makoto Shibagaki,* Hajime Matsushita, and Hajime Kaneko
Vol 24, Issue 2, 1986, pp.423-428,
R-1986-02-0423
Abstract     PDF (131KB)
 

Paper
The Regioselective Preparation of 1-Alken-3-ones by the Reaction of 3-(1-Imidazolyl)-2-alken-1-ones with Organometallic Compounds
Choji Kashima,* Shegeki Hibi, Masao Shimizu, Tadakuni Tajima, and Yoshimori Omote
Vol 24, Issue 2, 1986, pp.429-436,
R-1986-02-0429
Abstract     PDF (153KB)
 

Paper
Further Evidence for the Structure of Bianfugecine
Jun-ichi Kunitomo* and Yohko Miyata
Vol 24, Issue 2, 1986, pp.437-440,
R-1986-02-0437
Abstract     PDF (84KB)
 

Review
Synthesis of α-Methylene-γ-butyrolactones
Jadab C. Sarma and Ram P. Sharma*
Vol 24, Issue 2, 1986, pp.441-457,
R-1986-02-0441
Abstract     PDF (265KB)
 

Communication
Efficient Synthesis of (±)-Emetine and (±)-Protoemetinol by the Stereoselective Intramolecular Michael Reaction
Yoshiro Hirai, Atsushi Hagiwara, and TakaoYamazaki*
Vol 24, Issue 3, 1986, pp.571-574,
R-1986-03-0571
Abstract     PDF (93KB)
 

Communication
Pyrrolothioenpyrimidines II. Synthesis of 4-Aminopyrrolo[1,2-a]thieno[3,2-e] (and [2,3-e])pyrimidines
Sylvain Rault, Yamien Effi, Jean-Charles Lancelot, and Max Robba*
Vol 24, Issue 3, 1986, pp.575-578,
R-1986-03-0575
Abstract     PDF (73KB)
 

Communication
The Reactions of 1-Methylpyrrole and 1-Phenylpyrrole with 3,4,5,6-Tetrachloro-1,2-benzoquinone and 1,2-Naphthoquinone
Katsuhiro Saito* and Yoichi Horie
Vol 24, Issue 3, 1986, pp.579-582,
R-1986-03-0579
Abstract     PDF (92KB)
 

Communication
Intramolecular Cyclisation Using Methyl(bismethylthio)sulphonium Salts. Part 4. Synthesis of Functionalized Indoles and Dihydroindoles
Giuseppe Capozzi,* Rosaria Ottana’, and Giovanni Romeo
Vol 24, Issue 3, 1986, pp.583-587,
R-1986-03-0583
Abstract     PDF (98KB)
 

Communication
New Methods and Reagents in Organic Synthesis. 59. Lithium Trimethylsilydiazomethane: A New Synthon for the Preparation of 5-Substituted 1,2,3-Thiadiazoles
Toyohiko Aoyama,* Yuji Iwamoto, and Takayuki Shioiri
Vol 24, Issue 3, 1986, pp.589-592,
R-1986-03-0589
Abstract     PDF (94KB)
 

Communication
Trifluoropyruvic Acid Hydrate in Heterocyclic Synthesis, Part II.: Synthesis of Trifluomethylated Benzoxazine, Benzothiazine, and Benzoxazole Derivatives
Mohamed El-said Mustafa, Akio Takaoka, and Nobuo Ishikawa*
Vol 24, Issue 3, 1986, pp.593-599,
R-1986-03-0593
Abstract     PDF (118KB)
 

Communication
Protosappanin B, a New Dibenzoxocin Derivative from Sappan lignum
Masahiro Nagai* and Seiji Nagumo
Vol 24, Issue 3, 1986, pp.601-605,
R-1986-03-0601
Abstract     PDF (123KB)
 

Communication
Medelline, First Bisbenzylisoquinoline Alkaloid with a Methylenedioxy Bridge
Diego Cortes, Jairo Saez, Reynald Hocquemiller, André Cavé,* and Adrien Cavé
Vol 24, Issue 3, 1986, pp.607-610,
R-1986-03-0607
Abstract     PDF (104KB)
 

Communication
Intramolecular Dipolar Cycloaddition Reactions of C-Aryl Oxaziridines
Albert Padwa* and Konrad F. Koehler
Vol 24, Issue 3, 1986, pp.611-615,
R-1986-03-0611
Abstract     PDF (115KB)
 

Communication
Phosphono Nucleoside. 1. Synthesis of 2,3’-Anhydro-1’-deoxy-1’-phosphono-1-β-D-fructofuranosyl Uracil
Toshio Tatsuoka,* Kayoko Imao, and Kenji Suzuki
Vol 24, Issue 3, 1986, pp.617-620,
R-1986-03-0617
Abstract     PDF (121KB)
 

Communication
A Diadtereoselective Synthesis of threo 2-(α-Hydroxyalkyl)piperdines via Oxacarbamoylinium Ion-(Z)-vinylsilane Cyclization
Shinzo Kano,* Tsutomu Yokomatsu, Yoko Yuasa, and Shiroshi Shibuya
Vol 24, Issue 3, 1986, pp.621-624,
R-1986-03-0621
Abstract     PDF (94KB)
 

Communication
Synthesis of N6-(2-Oxopyrrolidin-5-yl)adenosine Derivatives
Yoshiyuki Kosugi,* Tatsuo Nagasaka, Fumiko Hamaguchi, and Sadao Ohki
Vol 24, Issue 3, 1986, pp.625-628,
R-1986-03-0625
Abstract     PDF (112KB)
 

Communication
Sequential Intramolecular Diels-Alder Reaction and Intermolecular 1,3-Dipolar Cycloaddition Reaction: One-pot [6.6.5]Annelation Reaction Leading to the Formation of Polyazasteroid Type Skeletons
Otohiko Tsuge,* Kazunori Ueno, and Shuji Kanemasa
Vol 24, Issue 3, 1986, pp.629-632,
R-1986-03-0629
Abstract     PDF (104KB)
 

Communication
Preparation of O-Protected (2S,3S)-1,2-Epoxy-3-butanols. Enantioselective Syntheses of (—)-Rhodinose and (+)-Epimuscarine Iodide
Susumi Hatakeyama, Kuniya Sakurai, and Seiichi Takano*
Vol 24, Issue 3, 1986, pp.633-636,
R-1986-03-0633
Abstract     PDF (101KB)
 

Communication
Preparation of Naturally Occurring α-Terthiophenes (2,2’:5’,2’’-Terthiophenes)
Juzo Nakayama,* Yoichi Nakamura, Takayuki Tajiri, and Masamatsu Hoshino
Vol 24, Issue 3, 1986, pp.637-640,
R-1986-03-0637
Abstract     PDF (93KB)
 

Communication
An Enantioselective Synthesis of (—)-6-Aza-6-carbethoxy-2-oxabicyclo[3.3.0]octan-3-one from S-(—)-Malic Acid
Kozo Shishido, Yuko Sukegawa, Keiichiro Fukumoto,* and Tetsuji Kametani
Vol 24, Issue 3, 1986, pp.641-645,
R-1986-03-0641
Abstract     PDF (112KB)
 

Report
Synthesis and Crystal Structure of Dimethyl N,N’-Diethoxycarbonyl-3,4,7,8-tetrahydro-4,7-phenanthroline-3,8-diphosphonate
Isao Takeuchi, Yasuhiro Shibata, Yoshiki Hamada,* and Masaru Kido
Vol 24, Issue 3, 1986, pp.647-650,
R-1986-03-0647
Abstract     PDF (78KB)
 

Report
Nitrogen Assisted Enol Ether Formation
Mauri Lounasmaa* and Arto Tolvanen
Vol 24, Issue 3, 1986, pp.651-654,
R-1986-03-0651
Abstract     PDF (80KB)
 

Report
A Facile Synthesis of Functionalized Novel Monocyclic trans-β-Lactams
Dilip Kumar Dutta, Romesh Chandra Boruah, and Jagir Singh Sandhu*
Vol 24, Issue 3, 1986, pp.655-658,
R-1986-03-0655
Abstract     PDF (98KB)
 

Report
Radical Mechanism in the Photoreaction of Organic N-Oxides: Some Paradiazine N,N-Dioxides
Lin Shukun and Wang Hanqing*
Vol 24, Issue 3, 1986, pp.659-664,
R-1986-03-0659
Abstract     PDF (104KB)
 

Report
Reaction of 3a,4-Dihydrophthalides with Acetylenic Dienophiles
Michihiko Noguchi,* Shinji Kakimoto, and Shoji Kajigaeshi
Vol 24, Issue 3, 1986, pp.665-668,
R-1986-03-0665
Abstract     PDF (85KB)
 

Paper
Anodic Dimerization of 1,2,3,4-Tetrahydrocabazole and Some of Its Derivatives
James M. Bobbitt,* Paul M. Scola, Chidambar L. Kulkarni, Anthony J. DeNicola, Jr., and Thomas T. -t. Chou
Vol 24, Issue 3, 1986, pp.669-678,
R-1986-03-0669
Abstract     PDF (219KB)
 

Paper
Synthesis of 2-Mercapto- and 2-Methylthio- Dihydropyrimidine Derivatives by Biguinelli Type Reaction
M. Velpuesta Fernández,* F. J. Herrera, and T. Lupión Cobos
Vol 24, Issue 3, 1986, pp.679-686,
R-1986-03-0679
Abstract     PDF (221KB)
 

Paper
Dynamic 13C N.M.R. Studies of Electrochemically Formed 4a-N’ and 4a-4a’ Dehydrodimers of 1,2,3,4-Tetrahydrocarbazole
James M. Bobbitt,* Thomas T. -t. Chou, and Thomas K. Leipert
Vol 24, Issue 3, 1986, pp.687-696,
R-1986-03-0687
Abstract     PDF (195KB)
 

Paper
Titanium Trichloride Mediated Reduction of Nitrostyrenes
Akira Sera,* Shoji Fukumoto, Takako Yoneda, and Hiroaki Yamada
Vol 24, Issue 3, 1986, pp.697-702,
R-1986-03-0697
Abstract     PDF (142KB)
 

Paper
Bhimberine — A New Indole Alkaloid from Rhazya stricta
Atta-ur-Rahman,* Habib-ur-Rehman, and Sohail Malik
Vol 24, Issue 3, 1986, pp.703-709,
R-1986-03-0703
Abstract     PDF (170KB)
 

Paper
Heterocycles 2: Synthesis of 1-Hydroxycarbazoles and Mukonine Isomers
Desikachari Sowmithran* and Karnam Jayarampillai Rajendra Prasad
Vol 24, Issue 3, 1986, pp.711-717,
R-1986-03-0711
Abstract     PDF (146KB)
 

Paper
Synthesis and Structural Study of New Derivatives of 6,8-Diaryl-3-thia-7-azabicyclo[3.3.1]nonane Systems
Emilio F. Llama* and Gregorio G. Trigo
Vol 24, Issue 3, 1986, pp.719-732,
R-1986-03-0719
Abstract     PDF (381KB)
 

Paper
Convenient Method for the Synthesis of Some New 2-(2-Carboxystyryl)-5-(2-methoxycarbonylstyryl)furans
Grace Karminski-Zamola,* Miro Bajic, Marina Tkalcic, and Lelja Fiser-Jakic
Vol 24, Issue 3, 1986, pp.733-736,
R-1986-03-0733
Abstract     PDF (87KB)
 

Paper
Synthesis of Homoadamantano[4,5-d]imidazoles via Photochemical Ring Transformations
Shoji Eguchi,* Koji Asai, and Tadashi Sasaki
Vol 24, Issue 3, 1986, pp.737-742,
R-1986-03-0737
Abstract     PDF (134KB)
 

Paper
Synthesis of Naturally Occuring 2,5-Dialkylchromones. Part 1. Synthesis of Aloesone and Aloesol
Paola Gramatica, M. Pia Gianotti, Giovanna Speranza, and Paolo Manitto*
Vol 24, Issue 3, 1986, pp.743-750,
R-1986-03-0743
Abstract     PDF (214KB)
 

Paper
Synthesis of Spiro[3,4,5,6-tetrahydro-1,4-oxazin-2-one-6,2’-tricyclo[3.3.1.13,7]decane]
Vassil St. Georgiev,* George B. Mullen, and Christopher G. Acker
Vol 24, Issue 3, 1986, pp.751-753,
R-1986-03-0751
Abstract     PDF (76KB)
 

Paper
Preparation of 3-Substituted Quinolines. II. Preparation and Cyclodehydration of α-Alkyl- and α-Pheyl-β-arylaminoacrolein Derivatives
Reiko Todoroki, Machiko Ono, and Shinzo Tamura*
Vol 24, Issue 3, 1986, pp.755-769,
R-1986-03-0755
Abstract     PDF (378KB)
 

Paper
A Versatile Novel Synthesis of Benzofuran and Related Compounds. II. The Vilsmeier Reaction of α-Phenoxyacetophenones
Takashi Hirota,* Hiroko Fujita, Kenji Sasaki, Tetsuto Namba, and Shohei Hayakawa
Vol 24, Issue 3, 1986, pp.771-776,
R-1986-03-0771
Abstract     PDF (132KB)
 

Paper
Synthetic Approach to the Antitumour Antibiotics Neothramycins
Nicole Langlois,* Philippe Bourrel, and Ratremaniaina Z. Andriamialisoa
Vol 24, Issue 3, 1986, pp.777-783,
R-1986-03-0777
Abstract     PDF (185KB)
 

Paper
Coupling Reaction of Chloropyrazines and Their N-Oxides with Tetraphenyltin
Akihiro Ohta,* Masakatsu Ohta, and Tokuhiro Watanabe
Vol 24, Issue 3, 1986, pp.785-792,
R-1986-03-0785
Abstract     PDF (185KB)
 

Paper
Pyridazines XXXI. A Facile Synthesis of 3-Pyridazinecarbonitriles via 2-(4-Toluenesulfonyl)-2,3-dihydro-3-pyridazinecarbonitriles
Wolfgang Dostal and Gottfried Heinsch*
Vol 24, Issue 3, 1986, pp.793-797,
R-1986-03-0793
Abstract     PDF (128KB)
 

Paper
Photoreaction of 4-Iodopyridine with Heteroaromatics
Koh-ichi Seki,* Kazue Ohkura, Masanao Terashima, and Yuichi Kanaoka
Vol 24, Issue 3, 1986, pp.799-803,
R-1986-03-0799
Abstract     PDF (118KB)
 

Communication
Brunonine, a New C20-Diterpenoid Alkaloid
Wei Deng and Wei Liang Sung*
Vol 24, Issue 4, 1986, pp.869-872,
R-1986-04-0869
Abstract     PDF (85KB)
 

Communication
Three New C19-Diterpenoid Alkaloids, Delbrunine, Delbruline and Delbrusine from Delphinium brunonianum Royle
Wei Deng and Wei Liang Sung*
Vol 24, Issue 4, 1986, pp.873-876,
R-1986-04-0873
Abstract     PDF (114KB)
 

Communication
The Diterpenoid Alkaloids from Aconitum scaposum var. vaginatum
Qing Ping Jiang and Wei Liang Sung*
Vol 24, Issue 4, 1986, pp.877-879,
R-1986-04-0877
Abstract     PDF (82KB)
 

Communication
Intramolecular Cycloaddition of Allenecarboxylate. An Effect of Orbital Overlap Requirement of the Ester Linkage
Mitsutaka Yoshida, Mari Hiromatsu, and Ken Kanematsu*
Vol 24, Issue 4, 1986, pp.881-884,
R-1986-04-0881
Abstract     PDF (92KB)
 

Communication
The Preparation of Aza-β-lactam, 1,3,4-Thiadiazine, β-Lactam, and 1,3,4-Thiadiazepine Derivatives by the Reaction of Thiosemicarbazidines with α- and β-Haloacyl Halides
Tadashi Okawara, Rie Kato, Tetsuo Yamasaki, Naohiko Yasuda, and Mitsuru Furukawa*
Vol 24, Issue 4, 1986, pp.885-888,
R-1986-04-0885
Abstract     PDF (72KB)
 

Communication
Reactions of Sulfonyl Substituted Furoxans with Olefins
Tomio Shimizu,* Yoshiyuki Hayashi, Masayuki Miki, and Kazuhiro Teramura
Vol 24, Issue 4, 1986, pp.889-892,
R-1986-04-0889
Abstract     PDF (84KB)
 

Communication
1,3-peri-Repulsion; a New Synthetic Control Factor for Methyl Epimers by Opening or Closing γ-Lactone and Its Fixation by Dithioacetal
Tetsuichi Shibata,* Tamiko Ohkura, Nobuko Shimizu, and Seiichi Inayama
Vol 24, Issue 4, 1986, pp.893-896,
R-1986-04-0893
Abstract     PDF (133KB)
 

Communication
Dithioacetal; as a Chiroptical Functional Group to Determine Absolute and Relative Configuration by CD and 1H NMR Spectra
Tetsuichi Shibata,* Tamiko Ohkura, and Seiichi Inayama
Vol 24, Issue 4, 1986, pp.897-900,
R-1986-04-0897
Abstract     PDF (135KB)
 

Communication
2(S),5(S)-Bis(hydroxymethyl)-3(R),4(R)-dihydroxypyrrolidine. Obtention, Symmetry, and Liquid State Conformation
Marie-Thérèse Martin and Chiristphe Morin*
Vol 24, Issue 4, 1986, pp.901-902,
R-1986-04-0901
Abstract     PDF (66KB)
 

Communication
Total Synthesis of Nuclea Alkaloid Naucleficine
Takeaki Naito, Etsuko Doi, Okiko Miyata, and Ichiya Ninomiya*
Vol 24, Issue 4, 1986, pp.903-906,
R-1986-04-0903
Abstract     PDF (86KB)
 

Communication
Bridgehead Nitrogen Heterocycles. Synthesis of Methanoazepines Fused with Tetrazole, 1,2,4-Triazole and 1,2,4-Triazine
Shin-ichi Nagai, Naoki Kato, Taisei Ueda, Noriichi Oda, and Jinsaku Sakakibara*
Vol 24, Issue 4, 1986, pp.907-912,
R-1986-04-0907
Abstract     PDF (127KB)
 

Communication
Studies on the Chemical Transformation of Rotenoids. I. Ring Transformation of (-)-(6aS,12aS,2R)-Rotenone into Benzopyrano[3,4-c]pyrazoles
Shin-ichi Nagai, Teppei Akiyama, Taisei Ueda, Noriichi Oda, and Jinasaku Sakakibara*
Vol 24, Issue 4, 1986, pp.913-917,
R-1986-04-0913
Abstract     PDF (101KB)
 

Communication
Photochemical Transformation of 2-Naphthyl-1,2-benzisothiazolinones
Nobumasa Kamigata,* Hirokazu Iizuka, and Michio Kobayashi
Vol 24, Issue 4, 1986, pp.919-922,
R-1986-04-0919
Abstract     PDF (88KB)
 

Communication
Acidic Transformation of Sesamolin, the Sesami-oil Constituent, into an Antioxidant Bisepoxylignan, Sesaminol
Yasuko Fukuda,* Minoru Isobe, Masayasu Nagata, Toshihiko Owaea, and Mitsuo Namiki
Vol 24, Issue 4, 1986, pp.923-926,
R-1986-04-0923
Abstract     PDF (100KB)
 

Communication
A Novel and Facile Synthesis of Pyrrolo[2,3-d]pyrimidines
Tsuneo Itoh,* Ikuko Fujii, Yasuo Tomii, Hisako Nishimura, Haruo Ogura, Yoshihisa Mizuno, Norio Kawahara, and Takako Shimamori
Vol 24, Issue 4, 1986, pp.927-930,
R-1986-04-0927
Abstract     PDF (68KB)
 

Communication
Novel Routes to Branchd-chain and Amino-sugars from Levoglucosenone, a Chiral Synthon Available from Cellulose. Structural Determination at Quaternary Carbon Atom by X-Ray Diffraction
Yvonne Gelas-Mialhe, Jacques Gelas,* Danielle Avenel, Rachid Brahmi, and Hélène Gillier-Pandraud
Vol 24, Issue 4, 1986, pp.931-934,
R-1986-04-0931
Abstract     PDF (102KB)
 

Report
Activated Nitriles in Heterocyclic Synthesis: A New Approach for the Synthesis of Pyran Derivatives
Nadia S. Ibrahim*
Vol 24, Issue 4, 1986, pp.935-938,
R-1986-04-0935
Abstract     PDF (82KB)
 

Report
Synthesis of 5-Fluoro-3-(2-tetrahydrofuryl)-6-vinyluracil. Design of a 5-FU-Derivative with Extended Conjugation
Gerrit-Jan Koomen, Hilka Wolschrijn, John B. M. van Rhijn, Martin J. Wanner, and Upendra K. Pandit*
Vol 24, Issue 4, 1986, pp.939-941,
R-1986-04-0939
Abstract     PDF (75KB)
 

Report
Praziquantel Analogues. I. New and Short Synthesis of 2-Acyl-4-oxo-1,2,3,4,6,7,12,12b-octahydropyrazino[1’,2’:1,2]pyrido[3,4-b]indoles
Nativitat Vallas, Víctor M. Segarra, and Joan Bosch*
Vol 24, Issue 4, 1986, pp.943-946,
R-1986-04-0943
Abstract     PDF (93KB)
 

Report
Thio-Claisen Rearrangement of Cyclic S-Allylthioimidates
Hiroki Takahata, Yasunori Banba, Mayumi Mozumi, and TakaoYamazaki*
Vol 24, Issue 4, 1986, pp.947-950,
R-1986-04-0947
Abstract     PDF (88KB)
 

Paper
Synthesis of the First Monosubstituted 1,2,4-Triazine Di-N-oxide. 13C NMR of 1,2,4-Triazine N-Oxides and Use of Hydrogen/Deuterium Isotope Shifts for the Assignments of Some Dihydro-1,2,4-triazine Tautomers
Misa V. Jovanovic*
Vol 24, Issue 4, 1986, pp.951-966,
R-1986-04-0951
Abstract     PDF (365KB)
 

Paper
Isoindolo[2,1-b]isoquinolinium Bromide Previously Described as Isoquinolylbenzoic Acid Bromide
Jürgen Dusemund* and Eckhard Kröger
Vol 24, Issue 4, 1986, pp.967-970,
R-1986-04-0967
Abstract     PDF (98KB)
 

Paper
Facile Synthesis of Styrylquinuclidines
Fiore J. Ricciardi* and Peter H. Doukas
Vol 24, Issue 4, 1986, pp.971-977,
R-1986-04-0971
Abstract     PDF (144KB)
 

Paper
Base Catalysed Reaction of 2-Cyanomethyl-1,3-banzothiazole with Benzofuroxanes
Harsha Narayan Borah and Jagir Singh Sandhu*
Vol 24, Issue 4, 1986, pp.979-982,
R-1986-04-0979
Abstract     PDF (96KB)
 

Paper
Synthesis and Properties of Some S-Derivatives of 1-Benzyl- and 1-(2-Pyridylmethyl)-5-substituted 2-Mercaptoimidasoles
Ricardo Bossio,* Stefano Marcaccini, and Roberto Pepino
Vol 24, Issue 4, 1986, pp.983-989,
R-1986-04-0983
Abstract     PDF (153KB)
 

Paper
Novel Syntheses of Fused-imidazoles III. Simplified Construction of the Imidazo[2,1-b]thiazoline System
Ivan Lantos* and Michael McGuire
Vol 24, Issue 4, 1986, pp.991-996,
R-1986-04-0991
Abstract     PDF (120KB)
 

Paper
Synthesis of 3,7-Dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-ones
Anker Jørgensen*
Vol 24, Issue 4, 1986, pp.997-1006,
R-1986-04-0997
Abstract     PDF (188KB)
 

Paper
Stereospecific Synthesis of Optically Active 2-Phenylsulfonyl-3-(1-hydroxyethyl)-4-azetidinone: A Precursor of Thienamycin-type Carbapenems
Masao Shiozaki,* Tetsuo Hiraoka, Hiroaki Yanagisawa, Hiroshi Maruyama, Naoyuki Kishi, and Osamu Oda
Vol 24, Issue 4, 1986, pp.1007-1012,
R-1986-04-1007
Abstract     PDF (149KB)
 

Paper
Reactivity of Heterocyclic Ambident S···N Anions in SRN1 Substitution Reactions
Monique Meyer, André Samat, and Michel Chanon*
Vol 24, Issue 4, 1986, pp.1013-1018,
R-1986-04-1013
Abstract     PDF (168KB)
 

Paper
Synthesis of (5-Hydroxy-2-pyridyl)glycine. Oxazole Formation in the Bucherer-Bergs Reaction. Atudies on Amino Acids VI
Claus Herdeis* and Rolf Gebhard
Vol 24, Issue 4, 1986, pp.1019-1024,
R-1986-04-1019
Abstract     PDF (104KB)
 

Paper
Novel Antimicrobial Agents Obtained by Addition of Maleimide Derivatives to Thenaldehyde Azines or Schiff’s Bases
Ali A. El-Emem,* Mohamed A. Moustafa, Hassan M. Eisa, and Mohamed M. El-Kerdawy
Vol 24, Issue 4, 1986, pp.1025-1029,
R-1986-04-1025
Abstract     PDF (109KB)
 

Paper
An Efficient Regioselective Synthesis of 7-Substituted 1,3-Dimethyl-4-oxo-4H-1,3,4-thiadiazolo[2,3-c]-1,2,4-triazinium Cations
Pedro Molina,* Mateo Alajarín, and Francisco J. Navarro
Vol 24, Issue 4, 1986, pp.1031-1038,
R-1986-04-1031
Abstract     PDF (164KB)
 

Paper
Heterocyclic Spiro Compounds. I. Synthesis of 9,10-Dimethoxy-1,3,4,6,7,11b-hexahydrospiro[benzo[a]quinolizine-2,3’-pyrrolidine]-2’,5’-dione
J. Carlos Meréndez, Gregorio G. Trigo, and Mónica M. Söllhuber*
Vol 24, Issue 4, 1986, pp.1039-1044,
R-1986-04-1039
Abstract     PDF (149KB)
 

Paper
Synthetic Studies of Detoxin Complex II: Syntheses of Detoxin B1 and B3
Bruce D. Harris, Krishna L. Bhat, and Madeleine M. Joullié*
Vol 24, Issue 4, 1986, pp.1045-1060,
R-1986-04-1045
Abstract     PDF (440KB)
 

Paper
Structures of Falconerine and Falconerine 8-Acetane, Two New C19-Diterpenoid Alkaloids
Haridutt K. Desai, Balawant S. Joshi, and S. William Pelletier*
Vol 24, Issue 4, 1986, pp.1061-1066,
R-1986-04-1061
Abstract     PDF (157KB)
 

Paper
An Improved and Divergent Introduction of the Streptonigrin and Lavendamycin Quinoline-5,8-quinone AB Ring Systems
Dale L. Boger*and Masami Yasuda
Vol 24, Issue 4, 1986, pp.1067-1073,
R-1986-04-1067
Abstract     PDF (163KB)
 

Paper
A New Synthesis of 3,5-Disubstituted Pyrazoles by Reaction of α,γ-Dipyrolidinylglutaronitriles (Masked α,γ-Diketone Equivalents) with Hydrazines
Kazumasa Takahashi,* Akira Suzuki, Katsuyuki Ogura, and Hirotada Iida
Vol 24, Issue 4, 1986, pp.1075-1078,
R-1986-04-1075
Abstract     PDF (103KB)
 

Paper
Reaction Paths and New Mechanistic Aspects of the Proton-catalyzed Reaction of 3-Alkylindoles with Arylaldehydes
Klaus Dittmann and Ulf Pindur*
Vol 24, Issue 4, 1986, pp.1079-1093,
R-1986-04-1079
Abstract     PDF (309KB)
 

Paper
Oxidative 1,4-Dipolar Cycloaddition of Quinaldine N-Oxide with Dimethyl Acetylenedicarboxylate
Kazuko Wada, Kazuhisa Funakoshi, Seitaro Saeki, and Masatomo Hamana*
Vol 24, Issue 4, 1986, pp.1095-1098,
R-1986-04-1095
Abstract     PDF (96KB)
 

Paper
Heterocycles. XIX. Reaction of 2’-Hydroxychalcones with Alkaline Hydrogen Peroxide
Hiroashi Takahashi, Yumiko Kubota, Lin Fang, and Masayuki Onda*
Vol 24, Issue 4, 1986, pp.1099-1107,
R-1986-04-1099
Abstract     PDF (223KB)
 

Paper
Studies on the Chemical Transformation of Rotenoids. II. Reactions of Rotenone and Rotenonone with Primary Amines
Jinsaku Sakakibara,* Shin-ichi Nagai, Teppei Akiyama, Taisei Ueda, and Noriichi Oda
Vol 24, Issue 4, 1986, pp.1109-1117,
R-1986-04-1109
Abstract     PDF (207KB)
 

Paper
Polycyclic N-Hetero Compounds. XXV. Synthesis of Novel D-homo-11,13,15-triazasteroidal Skeleton and Investigation of Its Antidepressive Activity
Takashi Hirota,* Keiko Kawanishi, and Kenji Sasaki
Vol 24, Issue 4, 1986, pp.1119-1130,
R-1986-04-1119
Abstract     PDF (278KB)
 

Paper
C-Alkylation, Alkenylation, and Arylation of 1,2,5-Thiadiazoles
Angela De Munno,* Vincenzo Bertini, and Nevio Picci
Vol 24, Issue 4, 1986, pp.1131-1136,
R-1986-04-1131
Abstract     PDF (116KB)
 

Paper
Total Synthesis of (±)-Cerulenin and (±)-Tetrahydrocerulenin
Tomihisa Ohta, Hiroyuki Tsuchiyama, and Shigeo Nozoe*
Vol 24, Issue 4, 1986, pp.1137-1143,
R-1986-04-1137
Abstract     PDF (173KB)
 

Paper
Base-catalyzed Halogen Dance of 2-Bromotetrathiafulvalene
Juzo Nakayama,* Nagatoshi Toyoda, and Masamatsu Hoshino
Vol 24, Issue 4, 1986, pp.1145-1150,
R-1986-04-1145
Abstract     PDF (143KB)
 

Communication
1,2,5-Thiadiazole-1-oxides. V. Ring Transformations to Pyrazine, 1,2,4-Thiadiazole and Pyrrole
Sandor Karady,* Joseph S. Amato, Robert A. Reamer, and Lonard M. Weinstock
Vol 24, Issue 5, 1986, pp.1193-1196,
R-1986-05-1193
Abstract     PDF (76KB)
 

Communication
Asimicin, a New Cytotoxic and Pesticidal Acetogenin from the Pawpaw, Asimina triloba (Annonaceae)
J. Kent Rupprecht, Ching-jer Chang, John M. Cassady, Jerry L. McLaughlin,* Kenneth L. Mikolkajczak, and David Weisleder
Vol 24, Issue 5, 1986, pp.1197-1201,
R-1986-05-1197
Abstract     PDF (115KB)
 

Communication
Synthesis of Cryptands under High Pressure. The Role of Solvent and Leaving Group in Double Quaternization Reactions
Marek Pietraszkiewicz, Piotr Salanski, Ryszard Ostaszewski, and Janusz Jurczak*
Vol 24, Issue 5, 1986, pp.1203-1204,
R-1986-05-1203
Abstract     PDF (56KB)
 

Communication
High-pressure Synthesis of 5,6-Dihydro-2H-pyran System. Eu(fod)3 Mediated (4+2)Cycloaddition of 1-Methoxybuta-1,3-diene to N-Protected α-Amino Aldehydes
Adam Golebiowski, Jan Izdebski, Ulla Jacobsson, and Janusz Jurczak*
Vol 24, Issue 5, 1986, pp.1205-1208,
R-1986-05-1205
Abstract     PDF (100KB)
 

Communication
Reaction of the 2-Nitroenamine in Acid
Adam Krówczynski and Lech Kozerski*
Vol 24, Issue 5, 1986, pp.1209-1213,
R-1986-05-1209
Abstract     PDF (115KB)
 

Communication
Structure Determination of the Ochrosia Alkaloid Ochropposinine: Syntheses of (±)- and (-)-Ochropposinine
Tozo Fujii,* Masashi Ohba, Yakeshi Tachinami, Hisae Miyajima, Michel Koch, and Elisabeth Seguin
Vol 24, Issue 5, 1986, pp.1215-1218,
R-1986-05-1215
Abstract     PDF (107KB)
 

Communication
Nitriles in Heterocyclic Synthesis: Novel Synthesis of Pyridazine Derivatives
Nadia S. Ibrahim,* Fathy M. Abdel Galil, Ramadan M. Abdel-Motaleb, and Mohamed H. Elnagdi
Vol 24, Issue 5, 1986, pp.1219-1222,
R-1986-05-1219
Abstract     PDF (86KB)
 

Communication
A Novel Reductive Amino Cyclization Method and Its Application for the Syntheses of Pyrrolidine and Piperidine Nucleus
Fumio Yamada, Toshifumi Hasegawa, Masayuki Wakita, Mitsuru Sugiyama, and Masanori Somei*
Vol 24, Issue 5, 1986, pp.1223-1226,
R-1986-05-1223
Abstract     PDF (89KB)
 

Communication
(+)-Roemearine, a C-4 Hydroxylated Tetrahydrobenzylisoquinoline Alkaloid
Tekant Gözler,* Belkis Gözler, Nevin Tanker, Alan J. Freyer, Hélène Guinaudeau, and Maurice Shamma
Vol 24, Issue 5, 1986, pp.1227-1230,
R-1986-05-1227
Abstract     PDF (100KB)
 

Communication
Reduction of N-Alkoxycarbonyllactams with NaBH4/EtOh-H+: A Facile Synthesis of α-Ethoxyurethanes
Tatsuo Nagasaka,* Hirohisa Tamano, and Fumiko Hamaguchi
Vol 24, Issue 5, 1986, pp.1231-1232,
R-1986-05-1231
Abstract     PDF (43KB)
 

Communication
Preparation of Naphthalene Derivatives by Reaction of Benzynes with Thiophene-1,1-dioxides
Juzo Nakayama,* Masami Kuroda, and Masamatsu Hoshino
Vol 24, Issue 5, 1986, pp.1233-1236,
R-1986-05-1233
Abstract     PDF (94KB)
 

Communication
1,3-Anionic Cycloaddition of 1,3-Diphenyl-2-azaallyl Lithium to Thioketenes and Thioketene S-Oxides
Ernst Schaumann,* Helmut Behr, and Gunadi Adiwidjaja
Vol 24, Issue 5, 1986, pp.1237-1242,
R-1986-05-1237
Abstract     PDF (135KB)
 

Communication
Studies on as-Triazine Derivatives. VII. Resemblance between as-Triazines and Quinazolines in Nucleophilic Addition-elimination Reactions
Shoetsu Konno, Setsuya Ohba, Mataichi Sagi, and Hiroshi Yamanaka*
Vol 24, Issue 5, 1986, pp.1243-1246,
R-1986-05-1243
Abstract     PDF (90KB)
 

Communication
Metallo-ketene-S,N-acetals. New Synthesis of Azacycloalka[3,2-c]pyridin-2-ones
Hiroki Takahata, Toshiaki Suzuki, and Takao Yamazaki*
Vol 24, Issue 5, 1986, pp.1247-1250,
R-1986-05-1247
Abstract     PDF (71KB)
 

Communication
Structure of Mulberrofuran M, a Novel 2-Arylbenzofuran Derivative from the Cultivated Mulberry Tree (Morus alba L).
Yoshio Hano, Kazuhiro Hirakura, Takehisa Someya, and Taro Nomura*
Vol 24, Issue 5, 1986, pp.1251-1255,
R-1986-05-1251
Abstract     PDF (122KB)
 

Communication
Structure and Syntheses of SEN-125 and Oxotomaymycin
Miwako Mori,* Yasuhiro Uozumi, and Yoshio Ban
Vol 24, Issue 5, 1986, pp.1257-1260,
R-1986-05-1257
Abstract     PDF (86KB)
 

Communication
A Novel Skeletal Rearrangement of an Indolizidine Alkaloid, Swainsonine via an Aziridinium Intermediate
Hiroyuki Setoi, Hidekazu Takeno, and Masashi Hashimoto*
Vol 24, Issue 5, 1986, pp.1261-1264,
R-1986-05-1261
Abstract     PDF (99KB)
 

Report
Lincomycin Analogues. II. Chain-extension of Methyl-6-aldehydo-3,4-O-isopropylidene-1-thio-β-D-galcto-1,5-pyranoside
Jean M. J. Tronchet and Mohmed A. M. Massoud*
Vol 24, Issue 5, 1986, pp.1265-1269,
R-1986-05-1265
Abstract     PDF (118KB)
 

Report
Sensitized Photooxidation of 2,5-Furanyldimethyl Dibenzoate
Yueh-Hsiung Kuo* and Chir-Jeng Shieh
Vol 24, Issue 5, 1986, pp.1271-1274,
R-1986-05-1271
Abstract     PDF (91KB)
 

Report
The Structure of Heterophylloidine and Panicutine
S. William Pelletier,* Balawant S. Joshi, Haridutt K. Desai, Al Panu, and Alfred Katz
Vol 24, Issue 5, 1986, pp.1275-1277,
R-1986-05-1275
Abstract     PDF (67KB)
 

Report
Nitrogen Assisted Acetal Ring Clevage. Part II. Preparation of Synthons for Eburnamine-vincamine Alkaloids
Mauri Lounasmaa* and Arto Tolvanen
Vol 24, Issue 5, 1986, pp.1279-1284,
R-1986-05-1279
Abstract     PDF (111KB)
 

Report
Synthesis of Novel Methyl (2-Oxo-3-morpholinylodene)acetates
George B. Mullen, Vassil St. Georgiev,* and Chiristopher G. Acker
Vol 24, Issue 5, 1986, pp.1285-1286,
R-1986-05-1285
Abstract     PDF (36KB)
 

Report
Synthesis of (2S,5S)-2,5-Bis(phenylmethyl)piperazine by the Reduction with Sodium Borohydride Using Titanium Tetrachloride
Kenso Soai,* Hiroshi Hayashi, and Hitoshi Hasegawa
Vol 24, Issue 5, 1986, pp.1287-1289,
R-1986-05-1287
Abstract     PDF (55KB)
 

Report
Termolysis of Sodium Salt of Furfural Tosylhydrazone in the Presence of Silver Chromate: Formation of 2-Furyl(p-toluenesulfonyl)methane via 1,3-NC Migration of Tosyl Group
Katsuhiro Saito* and Hiraku Ishihara
Vol 24, Issue 5, 1986, pp.1291-1294,
R-1986-05-1291
Abstract     PDF (90KB)
 

Paper
Horridine, a New Isoeuonyminol Skeleton Alkaloid
Antonio G. González,* Esteban A. Ferro, and Angel G. Ravelo
Vol 24, Issue 5, 1986, pp.1295-1299,
R-1986-05-1295
Abstract     PDF (114KB)
 

Paper
A Carbon-13 and Proton Nuclear Magnetic Resonance Study of Hydroxy- and Mercapto-nitropyridines and Their N-, O-, and S-Methyl Derivatives and Analogous Compounds in Dimethyl Sulfoxide
Gordon B. Barlin* and M. David Fenn
Vol 24, Issue 5, 1986, pp.1301-1309,
R-1986-05-1301
Abstract     PDF (160KB)
 

Paper
A New Mechanism (SEi) for Electrophilic Substitution in Indoles. Chlorination of Indoles with Sodium Hypochlorite by Competitive SE2 and SEi Mechanisms
Michael De Rosa,* Angela Cuenca, and Maria Raquel Fernandez
Vol 24, Issue 5, 1986, pp.1311-1318,
R-1986-05-1311
Abstract     PDF (199KB)
 

Paper
Isolation of a New Tetranortrietrpenoid from Azadirachta indica A, Juss (Meliaceae)
Salimuzzaman Siddiqui,* Shaheen Faizi, Tariq Mahmood, and Bina Shaheen Siddiqui
Vol 24, Issue 5, 1986, pp.1319-1324,
R-1986-05-1319
Abstract     PDF (151KB)
 

Paper
One-flask Synthesis of 4-[Bis(methylthio)]methylene-2-phenyl-5-oxo-4,5-dihydro-1,3-oxazole and Its Aminolyses
Ram Ashare, Jalpana Roy, and Arya K. Mukerjee*
Vol 24, Issue 5, 1986, pp.1325-1329,
R-1986-05-1325
Abstract     PDF (104KB)
 

Paper
Synthesis of Optically Active 3-Mercaptopyrrolidine Derivatives. Synthetic Intermediates of Carbapenem RS-533 and Its Isomer
Tomoyuki Shibata, Kimio Iino, and Yukio Sugimura*
Vol 24, Issue 5, 1986, pp.1331-1346,
R-1986-05-1331
Abstract     PDF (399KB)
 

Paper
Synthesis of Novel Hexahydroquinolines and Hexahydroacridines
Magid Abou-Gharbia*
Vol 24, Issue 5, 1986, pp.1347-1353,
R-1986-05-1347
Abstract     PDF (116KB)
 

Paper
Synthesis of Protein Complexes of Bis-indole Alkaloids from Catharanthus roseus
Mauri Lounasmaa,* Reija Jokela, Aarre Huhtikangas, Seppo Lapinjoki, Jukka Heiskanen, Timo Lehtola, and Toivo Naaranlahti
Vol 24, Issue 5, 1986, pp.1355-1360,
R-1986-05-1355
Abstract     PDF (125KB)
 

Paper
Sensitized Photooxidation of 2-Furfuryl Benzoate in Methanol
Yueh-Hsiung Kuo* and Kae-Shyang Shih
Vol 24, Issue 5, 1986, pp.1361-1366,
R-1986-05-1361
Abstract     PDF (129KB)
 

Paper
Studies on the Synthesis of Heterocyclic Compounds. Part XI. A Novel Access to Some 2-Substituted 4(3H)-Quinazolinones
Maria Luisa Bajardi, Giuseppe Daidone, Domentrio Raffa, and Salvatore Plescia*
Vol 24, Issue 5, 1986, pp.1367-1372,
R-1986-05-1367
Abstract     PDF (155KB)
 

Paper
An Easy Route to a Chiral Diol in the Furan Series from 2-Deoxyaldohexoses
Catharine Fayet and Jacques Gelas*
Vol 24, Issue 5, 1986, pp.1373-1376,
R-1986-05-1373
Abstract     PDF (95KB)
 

Paper
Nuclear Transformations by Hydrogenolysis: Synthesis of Pyrimidinones from Isoxazoles Derivatives
Sergio Caronna, Onofrio Migliara, and Salvatore Petruso*
Vol 24, Issue 5, 1986, pp.1377-1380,
R-1986-05-1377
Abstract     PDF (85KB)
 

Paper
Structure of Mulberrofuran P, a Novel 2-Arylbenzofuran Derivative from the Cultivated Mulberry Tree (Morus alba L.)
Yoshio Hano and Taro Nomura*
Vol 24, Issue 5, 1986, pp.1381-1386,
R-1986-05-1381
Abstract     PDF (126KB)
 

Paper
Formation of an Unexpected Product, a Functionalized Dioxane, under Aprotic Acetalization Conditions
Jack Chiarello, Shin-Yih Chen, and Madeleine M. Joullié*
Vol 24, Issue 5, 1986, pp.1387-1391,
R-1986-05-1387
Abstract     PDF (129KB)
 

Paper
Heterocyclic Spiro Compounds. II. Synthesis of 1’-Substituted 1,3,4,6,7,11b-Hexahydrospiro[benzo[a]quinolizine-2,3’-pyrrolidine]-2’,5’-diones
J. Carlos Menéndez, Gregorio G. Trigo, and Mónica M. Söllhuber*
Vol 24, Issue 5, 1986, pp.1393-1399,
R-1986-05-1393
Abstract     PDF (165KB)
 

Paper
A Convenient Synthesis of 4-Oxo-4H-quinolizines
Luciana Forti, Maris Luisa Gelmi, Donato Pocar, and Marinella Varallo*
Vol 24, Issue 5, 1986, pp.1401-1410,
R-1986-05-1401
Abstract     PDF (233KB)
 

Paper
On the Reaction of 1-Ethoxycarbonyl-1H-1,2-diazepine with Molybdenum and Iron Carbonyl Complxes
Makoto Nitta* and Hiroyuki Miyano
Vol 24, Issue 5, 1986, pp.1411-1418,
R-1986-05-1411
Abstract     PDF (201KB)
 

Paper
Preparation of New 4,4’-Linked Bis-acridines, 9,9’-Linked Bis-acridines and 4,4’-9,9’ Bi-linked Bis-acridines
Richard Vidal, Jean Pierre Galy,* Emile Jean Vincent, Anne Marie Galy, and Jacques Barbe
Vol 24, Issue 5, 1986, pp.1419-1427,
R-1986-05-1419
Abstract     PDF (206KB)
 

Paper
A Laboratory Synthesis of 4-Hydroxy-2(5H)-furanone (β-Tetronic Acid)
Takefumi Momose,* Naoki Toyooka, and Yumi Takeuchi
Vol 24, Issue 5, 1986, pp.1429-1431,
R-1986-05-1429
Abstract     PDF (77KB)
 

Review
Dihydropyrimidines: Synthesis, Structure and Tautomerism
Alexander L. Weis* and Henk C. van der Plas
Vol 24, Issue 5, 1986, pp.1433-1455,
R-1986-05-1433
Abstract     PDF (514KB)
 

Communication
The Structures of Four New Diterpenoid Alkaloids
Antonio G. González, Gabriel de la Fuente,* Matías Reina, and Rafael Díaz Acosta
Vol 24, Issue 6, 1986, pp.1513-1516,
R-1986-06-1513
Abstract     PDF (90KB)
 

Communication
Synthesis of Vinca Alkaloids and Related Compounds XXX. Total Synthesis of (±)-Tacamine, (±)-Apotacamine, and Their 20-Epimers
Lajos Szabó, Ede Márványos, Gábor Tóth, Csaba Szántay Jr., György Kalaus, and Csaba Szántay*
Vol 24, Issue 6, 1986, pp.1517-1525,
R-1986-06-1517
Abstract     PDF (225KB)
 

Communication
Studies in Cycloaddition Reactions: Regiospecific Cycloaddition Reactin of Nitrile Imines with 2H-1-Benzopyran-2-thione
Arpan Kumar Baruah, Dipak Prajapati, and Jagir Singh Sandhu*
Vol 24, Issue 6, 1986, pp.1527-1530,
R-1986-06-1527
Abstract     PDF (82KB)
 

Communication
Novel Reductive Opening of 5,6-Dihydro-2H-pyran RIng
Janusz Jurczak,* Tomasz Bauer, and Kjell Ankner
Vol 24, Issue 6, 1986, pp.1531-1534,
R-1986-06-1531
Abstract     PDF (75KB)
 

Communication
Regioselectivity of 1,3-Dipolar Cycloadditions Controlled by Remote Substitution and Lewis Acid Catalysts
Joaquín Plumet,* Gerardo Escobar, Cristina Manzano, Odón Arjona, Pierre-Alain Carrupt, and Pierre Vogel
Vol 24, Issue 6, 1986, pp.1535-1538,
R-1986-06-1535
Abstract     PDF (96KB)
 

Communication
Synthesis of 6,9-Epithiotachysterol3 and Related Compounds
Jacek W. Morzycki*
Vol 24, Issue 6, 1986, pp.1539-1540,
R-1986-06-1539
Abstract     PDF (49KB)
 

Communication
Trifluoropyruvic Acid Hydrate in Heterocyclic Cynthesis Part III: A Novel Synthesis of 4-(Trifluoromethyl)-oxazolones and Other Related Compounds
Mohamed El-said Mustafa, Akio Takaoka, and Nobuo Ishikawa*
Vol 24, Issue 6, 1986, pp.1541-1547,
R-1986-06-1541
Abstract     PDF (113KB)
 

Communication
A Synthesis of 4-Cyano-hexahydro-1,5-imino-3-benzazocine-7,10-dione; a Potential Intermediate to Saframycin Synthesis
Hideshi Kurihara, Hiroshi Mishima, and Mamoru Arai*
Vol 24, Issue 6, 1986, pp.1549-1555,
R-1986-06-1549
Abstract     PDF (164KB)
 

Communication
A Facile Synthesis of 4-Aryl-2H-1,4-benzothiazin-3(4H)-ones: Reaction of N,N-Diarylacetamides with Thionyl Chloride
Hisatoshi Konishi,* Masayuki Takishita, Hiroaki Koketsu, Tamon Okano, and Jitsuo Kiji
Vol 24, Issue 6, 1986, pp.1557-1560,
R-1986-06-1557
Abstract     PDF (98KB)
 

Communication
Synthesis of N-Carboxydehydrotyrosine Anhydride and Its Transformation to Useful Dehydrotyrosine Derivatives
Chung-gi Shin,* Yasuchika Yonezawa, and Takumi Obara
Vol 24, Issue 6, 1986, pp.1561-1564,
R-1986-06-1561
Abstract     PDF (90KB)
 

Communication
A Novel Ring Contraction of Lumazines to Theophyllines
Takashi Sugimoto,* Noriko Nishioka, Shizuka Murata, and Sadao Matsuura
Vol 24, Issue 6, 1986, pp.1565-1566,
R-1986-06-1565
Abstract     PDF (51KB)
 

Communication
Pagisulfine — The First Sulfur-containing Indole-monoterpene Alkaloid
Maryse Bert, Geneviève Baudouin, François Tillequin, and Michel Koch*
Vol 24, Issue 6, 1986, pp.1567-1570,
R-1986-06-1567
Abstract     PDF (89KB)
 

Communication
Effect of a Silyl Group on the Regio- and Stereoselectivity in 1,3-Dipolar Cycloaddition
Yoshiyasu Terao, Masahiro Aono, and Kazuo Achiwa*
Vol 24, Issue 6, 1986, pp.1571-1574,
R-1986-06-1571
Abstract     PDF (87KB)
 

Report
An Improved Synthetic Method for 5-Aryl-2-furancarbaldehyde
Maurizio D’Auria,* Roberto Antonioletti, Antonella De Mico, and Giovanni Piancatelli
Vol 24, Issue 6, 1986, pp.1575-1578,
R-1986-06-1575
Abstract     PDF (108KB)
 

Report
Highly Stereoselective Synthesis of cis- and trans-4-Benzoyl-2-oxozentidines
Benito Alcaide, Gema Domínguez, Gerardo Escobar, Ursula Parreño, and Joaquín Plumet*
Vol 24, Issue 6, 1986, pp.1579-1583,
R-1986-06-1579
Abstract     PDF (98KB)
 

Report
A Convenient Synthesis of 5-(4-Pyridinyl)-2(1H)-pyridones
Woei-Ping Fang, Puh Shieh, and Min-Jen Shiao*
Vol 24, Issue 6, 1986, pp.1585-1588,
R-1986-06-1585
Abstract     PDF (79KB)
 

Report
Synthesis and Conformational Analysis of 9,10,11,12,12a,13-Hexahydro-7H-naphtho[1,2-b]quinolizidine
María Fernández, Gregorio G. Trigo, and Mónica M. Söllhuber*
Vol 24, Issue 6, 1986, pp.1589-1593,
R-1986-06-1589
Abstract     PDF (127KB)
 

Report
New Acridone Alkaloids from Citrus junos Tanaka
Motoharu Ju-ichi,* Mami Inoue, Kuniko Aoki, and Hiroshi Furukawa
Vol 24, Issue 6, 1986, pp.1595-1597,
R-1986-06-1595
Abstract     PDF (69KB)
 

Report
Synthesis and Structure of 6-Phenylcyclophosphamides
Yun-Er Shih,* Jy-shih Wang, and Ling-Kang Liu
Vol 24, Issue 6, 1986, pp.1599-1603,
R-1986-06-1599
Abstract     PDF (109KB)
 

Report
Hetisine 13-O-Acetate, a New Diterpenoid Alkaloid from Delphinium nuttallianum Pritz
Michael Benn,* John F. Richardson, and Walter Majek
Vol 24, Issue 6, 1986, pp.1605-1607,
R-1986-06-1605
Abstract     PDF (67KB)
 

Paper
Synthesis of β-Lactams from α,β-Unsaturated Sugar δ-Lactones
Irma Panfil, Marek Chmielewski,* and Czeslaw Belzecki
Vol 24, Issue 6, 1986, pp.1609-1617,
R-1986-06-1609
Abstract     PDF (265KB)
 

Paper
Transformation of 6-Methylthiopyrazolo[3,4-d]pyrimidine Derivative by Action of Hydrazine and Synthesis of Novel Pyrazolotrizolopyrimidines
Jan Svetlík*
Vol 24, Issue 6, 1986, pp.1619-1623,
R-1986-06-1619
Abstract     PDF (122KB)
 

Paper
Preparation of Cyclic Carbonates and 2-Oxazolidones Using Di-2-pyridyl Carbonate
Snuggak Kim* and Young Kwan Ko
Vol 24, Issue 6, 1986, pp.1625-1630,
R-1986-06-1625
Abstract     PDF (116KB)
 

Paper
Synthesis of Pyrano, Thiopyrano, and Pyrido[3,2-d]pyrazoles
Saoud A. Metwally,* Mansour I. Younes, and Amal M. Nour
Vol 24, Issue 6, 1986, pp.1631-1636,
R-1986-06-1631
Abstract     PDF (111KB)
 

Paper
Total Synthesis of Caerulomycin
Bipin D. Alreja, Samba L. Kattige, Bansi Lal, and Noel J. de Souza*
Vol 24, Issue 6, 1986, pp.1637-1640,
R-1986-06-1637
Abstract     PDF (117KB)
 

Paper
Hypervalent Iodine Oxidation of Flavonols Using [Hydroxy(tosyloxy)iodo]benzebe in Methanol
Robert M. Moriarty,* Om Prakash, Hikmat A. Musallam, and Vijendra K. Mahesh
Vol 24, Issue 6, 1986, pp.1641-1645,
R-1986-06-1641
Abstract     PDF (113KB)
 

Paper
The Synthesis of 2-Phenyl-3-nitro-3,4-dihydro-2H-1-benzopyrans
Rajender S. Varma, Miryam Kadkhodayan, and George W. Kabalka*
Vol 24, Issue 6, 1986, pp.1647-1652,
R-1986-06-1647
Abstract     PDF (122KB)
 

Paper
C(3)-Alkoxycephems
Douglas O. Spry* and Anita R. Bhala
Vol 24, Issue 6, 1986, pp.1653-1661,
R-1986-06-1653
Abstract     PDF (186KB)
 

Paper
A New Formal Total Synthesis of (±)-Vincamine
Mauri Lounasmaa* and Reija Jokela
Vol 24, Issue 6, 1986, pp.1663-1665,
R-1986-06-1663
Abstract     PDF (65KB)
 

Paper
A Facile One Step Synthesis of 4-Aminoindoles from 5-Halo-4-oxo-4,5,6,7-tetrahydroindoles
Masakatsu Matsumoto,* Yasuko Uchida, and Naoto Hatanaka
Vol 24, Issue 6, 1986, pp.1667-1674,
R-1986-06-1667
Abstract     PDF (188KB)
 

Paper
Convertion of 4,5,6-Triaryl-2-pyranamines and 4,6-Diarly-5-benzoyl-2-pyranamines into Pyrones, Pyridones and Pyridines
Margarita Quinteiro, Nazario Martín, Carlos Seoane, and José L. Soto*
Vol 24, Issue 6, 1986, pp.1675-1682,
R-1986-06-1675
Abstract     PDF (205KB)
 

Paper
Novel Formation of 11,12-Dihydro-6H-quino[2,3-b][1,5]benzodiazepines: Reaction of 2-Chloroquinoline-3-carbaldehydes with o-Phenylenediamine
Nanduri Bhanumathi, Kakulapati Rama Rao, and Prahlad Balvantrao Sattur*
Vol 24, Issue 6, 1986, pp.1683-1685,
R-1986-06-1683
Abstract     PDF (59KB)
 

Paper
The Preparation of "Elongated" Nicotine Analogues
Henry V. Secor* and Jeffery I. Seeman
Vol 24, Issue 6, 1986, pp.1687-1698,
R-1986-06-1687
Abstract     PDF (285KB)
 

Review
Synthesis of 1,7-Dioxaspiro[5.5]undecanes
Arthur F. Kluge*
Vol 24, Issue 6, 1986, pp.1699-1740,
R-1986-06-1699
Abstract     PDF (576KB)
 

Communication
Studies on the Synthesis of Morphinan and Its Related Compounds: New Entry to the Construction of Benzomorphan Ring Skeleton
Tetsuji Kametani,* Masato Nishimura, Yukio Suzuki, and Toshio Honda
Vol 24, Issue 7, 1986, pp.1791-1793,
R-1986-07-1791
Abstract     PDF (67KB)
 

Communication
Pyridocarbazole Alkaloids. Synthesis of Olivacine and Ellipticine Analogues
Willem F. A. Wijsmuller, Martin J. Wanner, Gerrit-Jan Koomen, and Upendra K. Pandit*
Vol 24, Issue 7, 1986, pp.1795-1797,
R-1986-07-1795
Abstract     PDF (62KB)
 

Communication
Synthesis and Reactions of (C3)-Propyn-1‘-ol Cephem
Douglas O. Spry* and Anita R. Bhala
Vol 24, Issue 7, 1986, pp.1799-1806,
R-1986-07-1799
Abstract     PDF (149KB)
 

Communication
Structure of Mulberrofuran Q, a Novel 2-Arylbenzofuran Derivative from the Cultivated Mulberry Tree (Morus alba L.)
Yoshio Hano, Hiromi Tsubura, and Taro Nomura*
Vol 24, Issue 7, 1986, pp.1807-1813,
R-1986-07-1807
Abstract     PDF (151KB)
 

Communication
The Syntehsis of the Cooked-beef Mutagen 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine and Its 3-Methyl Isomer
Mark G. Knize and James S. Felton*
Vol 24, Issue 7, 1986, pp.1815-1819,
R-1986-07-1815
Abstract     PDF (116KB)
 

Communication
Synthesis of the Quinoline Alkaloids Buchapine and Ravesilone
Aurora Bellino* and Pietro Venturella
Vol 24, Issue 7, 1986, pp.1821-1824,
R-1986-07-1821
Abstract     PDF (74KB)
 

Communication
Asymmetric Synthesis of 1-Methyl-2-(2-hydroxyethyl)pyrrolidine
Theo Nikiforov,* Stephan Stanchev, Branimir Milenkov, and Vladimir Dimitrov
Vol 24, Issue 7, 1986, pp.1825-1829,
R-1986-07-1825
Abstract     PDF (117KB)
 

Communication
The Reaction of 1-Alkoxycarbonyl-1H-azepine with Palladium Acetane in Benzene
Katsuhiro Saito*
Vol 24, Issue 7, 1986, pp.1831-1834,
R-1986-07-1831
Abstract     PDF (100KB)
 

Communication
The High Pressure Mediated Reaction of π-Excessive Heterocycles with Maleic Anhydride Derivatives: A Synthetic Approach to Cantharidibn Analogues
Kiyoshi Matsumoto,* Shiro Hashimoto, Yukio Ikemi, Shinichi Otani, and Takane Uchida
Vol 24, Issue 7, 1986, pp.1835-1839,
R-1986-07-1835
Abstract     PDF (107KB)
 

Communication
Biomimetic Synthesis of Elaeocarpusin
Takuo Okuda,* Takashi Yoshida, Tsutomu Hatano, and Yoshitaka Ikeda
Vol 24, Issue 7, 1986, pp.1841-1843,
R-1986-07-1841
Abstract     PDF (74KB)
 

Communication
Condensed Heteroaromatic Ring System. X. Synthesis of Benzindoles from o-Bromonaphthylamines
Takao Sakamoto, Yoshinori Kondo, and Hiroshi Yamanaka*
Vol 24, Issue 7, 1986, pp.1845-1847,
R-1986-07-1845
Abstract     PDF (70KB)
 

Report
Synthesis of Macrobicyclic Peptides
Kazutaka Tanizawa, Kunio Okuyama, Yasumaru Hatanaka, and Yuichi Kanaoka*
Vol 24, Issue 7, 1986, pp.1849-1852,
R-1986-07-1849
Abstract     PDF (77KB)
 

Paper
The Diterpenoid Alkaloids of Delphinium delavayi Franch var. pogonanthum (H. -M.) Wang
S. William Pelletier,* Fathalla M. Harraz, Mohamed M. Badawi, Sirirat Tantiraksachai, Feng-peng Wang, and Szu-ying Chen
Vol 24, Issue 7, 1986, pp.1853-1865,
R-1986-07-1853
Abstract     PDF (393KB)
 

Paper
Preparation and Stereochemistry of Phenolic 1-Methyl-3-aryltetrahydroisoquinoline Derivatives
Dolores Badía, Esther Domínguez,* Carmen Iriondo, and Eduardo Martínez de Marigorta
Vol 24, Issue 7, 1986, pp.1867-1871,
R-1986-07-1867
Abstract     PDF (143KB)
 

Paper
Behaviour of o-Phenylenediamine and o-Aminothiophenol with Aziactones. A New Synthesis of Some Benzimidazole and Benzothiazole Derivatives
Abdel-Fattah A. Harb, Salem E. Zayed, Awatef M. El-Maghraby, and Saoud A. Metwally*
Vol 24, Issue 7, 1986, pp.1873-1881,
R-1986-07-1873
Abstract     PDF (180KB)
 

Paper
Preparation and Properties of Methylenebispyridinium Derivatives
Shekhar Munavalli, Edward J. Poziomek,* and Wayne G. Landis
Vol 24, Issue 7, 1986, pp.1883-1892,
R-1986-07-1883
Abstract     PDF (195KB)
 

Paper
Synthesis of Novel Azapyridocyanines
Shekhar Munavalli, Fu-Lian Hsu,* and Edward J. Poziomek
Vol 24, Issue 7, 1986, pp.1893-1898,
R-1986-07-1893
Abstract     PDF (104KB)
 

Paper
Transformation of 2,4,5-Trisubstituted Pyrimidines. The Syntheses and Transformations of Pyrimido[4,5-d]pyrimidine, 1,2,4-Triazolo[4,3-a]pyrimidine, Tetrazolo[1,5-a]pyrimidine, 1,2,4-Triazolo[3,4-b]purine and Tetrazolo[5,1-b]purine Derivatives
Uros Urleb, Branko Stanovnik,* Vekoslava Stibilj, and Miha Tisler
Vol 24, Issue 7, 1986, pp.1899-1909,
R-1986-07-1899
Abstract     PDF (242KB)
 

Paper
A Novel Intramolecular Acylation of unsym-Diacylaminoazetidinone Disulfides. The 3,8-Dioxo-5-thia-2,7-Diazabicyclo[4.2.0]octanes
Ronald G. Micetich and Rajeshwar Singh*
Vol 24, Issue 7, 1986, pp.1911-1917,
R-1986-07-1911
Abstract     PDF (167KB)
 

Paper
Synthesis of 2,3-Diphenyl-4H-benzofuro[3,2-g]furo[3,2-c][1]benzopyran-4-ones and 2,3-Diphenyl-4H-benzofuro[3,2-g]pyrrolo[3,2-c][1]benzopyran-4-ones
Vinod Kumar Ahluwalia,* Raju Adhikari, and Rishi Pal Singh
Vol 24, Issue 7, 1986, pp.1919-1923,
R-1986-07-1919
Abstract     PDF (121KB)
 

Paper
Cinnamoylation of Chromans: Formation of Flavonoids and Neoflavonoids
Raghava Venkataramanna Suresh, Chandrasekharapuram Subramonyam Rukmani Iyer, and Parameswaran Ramasubramonia Iyer*
Vol 24, Issue 7, 1986, pp.1925-1930,
R-1986-07-1925
Abstract     PDF (151KB)
 

Paper
Synthesis of 5-Oxo-5H-[1]benzopyrano[4,3-b]pyridine Derivatives
Kiyoshi Ukawa, Toshihiro Ishiguro,* Yoshikazu Wada, and Akira Nohara
Vol 24, Issue 7, 1986, pp.1931-1941,
R-1986-07-1931
Abstract     PDF (249KB)
 

Paper
On the Leuckart Reaction of Deoxybenzoins. Isolation and Characterization of 2,3,4,5-Tetraarypyridine Derivatives
María Jesús Villa, Ester Domínguez,* and Ester Lete
Vol 24, Issue 7, 1986, pp.1943-1954,
R-1986-07-1943
Abstract     PDF (297KB)
 

Paper
Spectroscopic Analysis of Iodinated Molecular Complexes of N-Methylimidazole and Other Imidazole and Imidazoline Derivatives of Pharmacological Importabce
Anne-Catherine Jambut-Absil, Jacques Buxeraud, Chiristian Moesch, Jean-François Lagorce, and Claude Raby*
Vol 24, Issue 7, 1986, pp.1955-1961,
R-1986-07-1955
Abstract     PDF (121KB)
 

Paper
Synthesis of 4-Cyanoimdole from 4-Oxo-4,5,6,7-tetrahydroindole Derivatives
Naoto Hatanaka and Masakatsu Matsumoto*
Vol 24, Issue 7, 1986, pp.1963-1971,
R-1986-07-1963
Abstract     PDF (204KB)
 

Paper
Hashish: Oxidation of Δ8-Tetrahydrocannabinol (THC); Synthesis of Δ8-THC-1,2-Dione and 2-Hydroxy-Δ8-THC
Hossein Hadjat-Kashani, Gali Lambert, Richard Duffley, and Raj Razdan*
Vol 24, Issue 7, 1986, pp.1973-1976,
R-1986-07-1973
Abstract     PDF (99KB)
 

Paper
Synthesis of 2-Substituted-6,7-dihydro-4H-pyrimido[6,1-a]thieno[2,3-c]- and [3,2-c]pyridin-4-ones
Bansi Lal,* Lalitha Krishnan, and Noel J. de Sauza
Vol 24, Issue 7, 1986, pp.1977-1985,
R-1986-07-1977
Abstract     PDF (223KB)
 

Paper
Short Step Synthesis of 4-Formylindole and Derivatives from 4-Oxo-4,5,6,7-tetrahydroindole
Naoto Hatanaka, Nobuko Watanabe, and Masakatsu Matsumoto*
Vol 24, Issue 7, 1986, pp.1987-1996,
R-1986-07-1987
Abstract     PDF (279KB)
 

Paper
Polycyclic N-Hetero Compounds. XXVI. Synthesis of 4-Substituted 6,7-Duhydro-5H-pyrimido[5,4-d][1]benzazepine
Takashi Hirota,* Masami Fukumoto, and Kenji Sasaki
Vol 24, Issue 7, 1986, pp.1997-2002,
R-1986-07-1997
Abstract     PDF (129KB)
 

Paper
A Novel Synthetic Route to Oxazoles: One Pot Synthesis of 2-Arylthio-5-alkoxyoxazoles
Ricardo Bossio, Stefano Marcaccini,* and Roberto Pepino
Vol 24, Issue 7, 1986, pp.2003-2005,
R-1986-07-2003
Abstract     PDF (79KB)
 

Paper
Dimerization of 2,2-Disubstituted 1,3-Dicarbonyl Compounds. A Synthesis of 2,4,6,8-Tetraoxa-adamantane Derivatives
Sadao Tsuboi, Tsuyoshi Ono, and Akira Takeda*
Vol 24, Issue 7, 1986, pp.2007-2014,
R-1986-07-2007
Abstract     PDF (166KB)
 

Paper
Synthesis of 3,5-trans-3-methoxycarbonyl-1-carbapenam from Methyl (±)-Pyroglutamate
Tatsuo Nagasaka,* Atsuhiko Tsukada, and Fumiko Hamaguchi
Vol 24, Issue 7, 1986, pp.2015-2022,
R-1986-07-2015
Abstract     PDF (186KB)
 

Review
Utiliry of Cyanoacetamide and Cyanothioacetamide in Heterocyclic Synthesis
Fathy Mohamed Abdel-Galil, Sherif Mourad Sherif,* and Mohamed Hilmy Elnagdi
Vol 24, Issue 7, 1986, pp.2023-2048,
R-1986-07-2023
Abstract     PDF (404KB)
 

Communication
Nitriles in Heterocyclic Synthesis: New Approaches for Synthesis of Pyrazoles, Izoxazoles and Pyrimidines
Nadia S. Ibrahim,* Ebtisam A. A. Hafez, and Raafat M. Mohareb
Vol 24, Issue 8, 1986, pp.2085-2088,
R-1986-08-2085
Abstract     PDF (84KB)
 

Communication
6α/6β-Hydroxy-3-O-methylepimaritidine, Two New Alkaloids from Narcissus tazetta L. var. chinensis Roem
Guang-En Ma,* Hui-Yin Li, Chun-E Lu, Xue-Ming Yang, and Shan-Hai Hong
Vol 24, Issue 8, 1986, pp.2089-2092,
R-1986-08-2089
Abstract     PDF (107KB)
 

Communication
Dechlorination of Chloropyrazine N-Oxides
Yasuo Akita, Akira Inoue, Yohko Mori, and Akihiro Ohta*
Vol 24, Issue 8, 1986, pp.2093-2097,
R-1986-08-2093
Abstract     PDF (106KB)
 

Communication
Synthesis of the Enantiomers of 7,8-Dimethoxy-7,8-2-phenyl-1,2,4,5-tetrahydro-3-benzazepine
Jürg R. Pfister*
Vol 24, Issue 8, 1986, pp.2099-2103,
R-1986-08-2099
Abstract     PDF (82KB)
 

Communication
Four New C20-Diterpene Alkaloids, Spirasine I, Spirasine II, Spirasine VII and Spirasine VIII from Spiraea japonica
Sun Fang, Liang Xiao-tian,* and Yu De-quan
Vol 24, Issue 8, 1986, pp.2105-2108,
R-1986-08-2105
Abstract     PDF (97KB)
 

Communication
Regiospecific Cyclization of 3-Carbomethoxyindole-1-propanoic Acid onto 7-Position of the Indole Nucleus
Shin-ichi Nakatsuka,* Osamu Asano, and Toshio Goto
Vol 24, Issue 8, 1986, pp.2109-2110,
R-1986-08-2109
Abstract     PDF (53KB)
 

Communication
Effects of Hetero Atom Substituents in the Decomposition of Pyrazolines: Abnormal Behavior of Methoxy Group Compared with Arylthio or Arylseleno Group
Masashi Hamaguchi,* Toshiya Furusawa, and Toshikazu Nagai
Vol 24, Issue 8, 1986, pp.2111-2115,
R-1986-08-2111
Abstract     PDF (103KB)
 

Communication
A Novel Total Synthesis of (±)-Ajmalicine
Takeaki Naito, Noriko Kojima, Okiko Miyata, and Ichiya Ninomiya*
Vol 24, Issue 8, 1986, pp.2117-2120,
R-1986-08-2117
Abstract     PDF (89KB)
 

Communication
A New Route to 1-Acyl-5-oxoperhydroazocine Core Using 1,2,3,5,6,7-Hexahydropyrrolizinium Perchlorates
Seiji Miyano,* Nobuko Mibu, Michiko Irie, and Kunihiro Sumoto
Vol 24, Issue 8, 1986, pp.2121-2125,
R-1986-08-2121
Abstract     PDF (109KB)
 

Communication
Directed beta-Lithiation of 2-Substituted Indoles — A New Synthetic Route to 2,3-Substituted Indoles
David A. Johnson and Gordon W. Gribble*
Vol 24, Issue 8, 1986, pp.2127-2131,
R-1986-08-2127
Abstract     PDF (137KB)
 

Communication
Phosphono Nucleoside. 2. Synthesis of 1’-Deoxy-1’-phosphono-1-β-D-fructofuranosyluracil and 1’,3’-Dideoxy-1’-phosphono-1-β-D-fructofuranosyluracil
Toshio Tatsuoka,* Kayoko Imao, and Kenji Suzuki
Vol 24, Issue 8, 1986, pp.2133-2136,
R-1986-08-2133
Abstract     PDF (106KB)
 

Communication
Diels-Alder Reaction of 3-(2-Pyridylsulfinyl)acrylates — The Enhancement of the Reactivity and the Diastereoaelectivity by the Introduction of Electron-withdrawing Substitutents on thr Pyridine Ring
Hiromitusu Takayama, Kazuya Hayashi, Yoshio Takeuchi, and Toru Koizumi*
Vol 24, Issue 8, 1986, pp.2137-2140,
R-1986-08-2137
Abstract     PDF (100KB)
 

Communication
Kazinol P, a Novel Isoprenylated Spiro-compound from Broussonetia kazinoki Sieb.
Susumu Kato, Yoshio Hano, Toshio Fukai, Yasumi Kosuge, and Taro Nomura*
Vol 24, Issue 8, 1986, pp.2141-2145,
R-1986-08-2141
Abstract     PDF (111KB)
 

Communication
New Synthrtic Routes to Fully Unsaturated 1,4-Benzodiazepines from Quinolyl Azides
Haruki Sashida, Akira Fujii, Hiroyui Sawanishi, and Takashi Tsuchiya*
Vol 24, Issue 8, 1986, pp.2147-2150,
R-1986-08-2147
Abstract     PDF (104KB)
 

Communication
A Synthesis of 15,16-Dimethoxyerythirin-6-en-8-one
Yong Zhang, Shigeko Takeda, Takao Kitagawa, and Hiroshi Irie*
Vol 24, Issue 8, 1986, pp.2151-2153,
R-1986-08-2151
Abstract     PDF (67KB)
 

Report
Synthesis of (±)-1β-Methoxy-9β,7β-epoxy-5α-methyl-trans-decalin
Ajoy K. Banerjee,* Carmen A. Peña, Hétor E. Hurtado S., and María G. Díaz
Vol 24, Issue 8, 1986, pp.2155-2163,
R-1986-08-2155
Abstract     PDF (160KB)
 

Report
Asymmetric Synthesis of Cyclic Imino Acids via Chiral Shiff Bases
Jerzy Bajgrowicz, Abdelrhani El Achquar, Maris-Louise Roumestant, Chiristian Pigière, and Philippe Viallefont*
Vol 24, Issue 8, 1986, pp.2165-2167,
R-1986-08-2165
Abstract     PDF (79KB)
 

Report
Improved Procedures for Preparation of 2-Pyridones and 2-Hydroxymethylpyridines from Pyridine N-Oxides
Katsuhiro Konno,* Kimiko Hashimoto, Hatuhisa Shirahama, and Takeshi Matsumoto
Vol 24, Issue 8, 1986, pp.2169-2172,
R-1986-08-2169
Abstract     PDF (64KB)
 

Report
Synthesis of Parasorbic Acid, the Component of Sorbus aukuparia L.
Tsuguot Sato*
Vol 24, Issue 8, 1986, pp.2173-2174,
R-1986-08-2173
Abstract     PDF (39KB)
 

Report
The Reaction of Lithio-alkyk-isoxazoles with Acid Chlorides in the Presence of Cerium Trichloride. Direct Preparation of β-Keto-isoxazolyl Compounds
Nicholas R. Natale,* Steven G. Yocklovich, and Brenda M. Mallet
Vol 24, Issue 8, 1986, pp.2175-2178,
R-1986-08-2175
Abstract     PDF (88KB)
 

Paper
Regiospecific Alkylation of 9-Benzyl-1,3-dimethyl-6-hydroxypyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione
Daniel M. Solomon, David J. Conn, Shing-Chun Wong, and James J. Kaminski*
Vol 24, Issue 8, 1986, pp.2179-2194,
R-1986-08-2179
Abstract     PDF (298KB)
 

Paper
Heterocycles 4: Synthesis of 2,2-Dimethyl-2H-pyrano[2,3-a]carbazoles
Desikachari Sowmithran and Karnam Jayarampillai Rajendra Prasad*
Vol 24, Issue 8, 1986, pp.2195-2200,
R-1986-08-2195
Abstract     PDF (137KB)
 

Paper
Novel Synthesis of Pyridopyrimidine Diones
Amin Farouk Fahmy, Mohamed Salah Kamel Youssef,* Mohamed Said Abdel Halim, Mamdouh Adly Hassan, and Jourgin Sauer
Vol 24, Issue 8, 1986, pp.2201-2213,
R-1986-08-2201
Abstract     PDF (242KB)
 

Paper
"Cross-coupling" of 2-Chlorobenzothiazole with Benzothiazolylalkylmagnesium Bromide: Synthesis of Bis(2-benzothiazolyl)alkanes
Francesco Babudri, Saverio Florio,* Giovanni Ingrosso, and Anna Maria Turco
Vol 24, Issue 8, 1986, pp.2215-2218,
R-1986-08-2215
Abstract     PDF (99KB)
 

Paper
Synthesis of Limousamine, a 4-Hydroxylated Cularine
Angel Rodriguez de Lera, Carmen Villaverde, and Luis Castedo*
Vol 24, Issue 8, 1986, pp.2219-2225,
R-1986-08-2219
Abstract     PDF (167KB)
 

Paper
A Simple Efficient Synthesis of a New, Versatile Tetrahydroisoquinoline-1,3-aminoalcohol Synthon
Jenó Kóbor, Ferenc Fülöp, and Gábor Bernáth*
Vol 24, Issue 8, 1986, pp.2227-2231,
R-1986-08-2227
Abstract     PDF (107KB)
 

Paper
A Selective Synthesis of Unsymmetrical 1,1’-Methylenebisdiazoles by Solid-liquid Phase Transfer Catalysis
Sebastian Juliá, Carlos Martínez-Martorell, and José Elguero*
Vol 24, Issue 8, 1986, pp.2233-2237,
R-1986-08-2233
Abstract     PDF (136KB)
 

Paper
Unusual Rearrangement Reaction of Quebrachamine Derivative Catalyzed by Cyanide Anion
Kiyoshi Yoshida, Sumihiro Nomura, Yoshihiko Nishibata, and Yoshio Ban*
Vol 24, Issue 8, 1986, pp.2239-2245,
R-1986-08-2239
Abstract     PDF (158KB)
 

Paper
Synthesis of Imidazo[1,2-a]pyridine and Pyrido[1,2-a]pyrimidine Derivatives by the Addition and Cyclocondensation Reactions of Ketenaminals Containing Imidazolidine or Hexahydropyrimidine Ring with Esters of α,β-Unsaturated Acids
Zhi-tang Huang* and Zhi-rong Liu
Vol 24, Issue 8, 1986, pp.2247-2254,
R-1986-08-2247
Abstract     PDF (211KB)
 

Paper
Synthesis of Bi- and Tricyclic Mesonic [1,2,4,6]Thiatriazine-1,1,3-trioxides
Jae Sung Kang and Dong Youn Oh*
Vol 24, Issue 8, 1986, pp.2255-2259,
R-1986-08-2255
Abstract     PDF (101KB)
 

Paper
The Synthesis of Bithienyls and Terthienyls by Nickel-catalyzed Coupling of Grignard Reagents
Nimal Jayasuriya and Jacques Kagan*
Vol 24, Issue 8, 1986, pp.2261-2264,
R-1986-08-2261
Abstract     PDF (142KB)
 

Paper
Heteroyohimbine Alkaloid Synthesis
Reija Jokela, Tuula Taipale, Kari Ala-Kaila, and Mauri Lounasmaa*
Vol 24, Issue 8, 1986, pp.2265-2271,
R-1986-08-2265
Abstract     PDF (150KB)
 

Paper
A Study on the Synthesis of Carumonam Starting from an α-Amino Acid
Shohei Hashiguchi,* Yoshiharu Maeda, Shoji Kishimoto, and Michihiko Ochiai
Vol 24, Issue 8, 1986, pp.2273-2283,
R-1986-08-2273
Abstract     PDF (326KB)
 

Paper
Structures of Sanggenons E and P, Two New Diles-Alder Type Adducts from the Chinese Crude Drug "Sang-Bai-Pi" (Morus Root Bark)
Yoshio Hano, Hideaki Kohno, Shinkichi Suzuki, and Taro Nomura*
Vol 24, Issue 8, 1986, pp.2285-2291,
R-1986-08-2285
Abstract     PDF (175KB)
 

Paper
Pyrimidines. Part 57. A Versatile Synthesis of Pyrimido[4,5-d]pyrimidine-2,4,5-trione Derivatives
Kosaku Hirota,* Jiazi Huang, Hironao Sajiki, and Yoshifumi Maki
Vol 24, Issue 8, 1986, pp.2293-2298,
R-1986-08-2293
Abstract     PDF (139KB)
 

Paper
Heterocyclic Studies — Part 1. Synthesis of Thieno[2,3-d]triazoles
Jan Becher,* Preben H. Olesen, and Klaus Brøndum
Vol 24, Issue 8, 1986, pp.2299-2302,
R-1986-08-2299
Abstract     PDF (99KB)
 

Paper
Reactions of Nucleophiles with 3,4-Bis(bromomethyl)-2,5-dihydrothiophene-1,1-dioxide
Ta-shue Chou* and Su Chun Hung
Vol 24, Issue 8, 1986, pp.2303-2309,
R-1986-08-2303
Abstract     PDF (168KB)
 

Paper
Condensed Heteroaromatic Ring Systems. XI. A Facile Synthesis of Isoquinoline N-Oxides
Takao Sakamoto, Yoshinori Kondo, Norio Miura, Kazuhiko Hayashi, and Hiroshi Yamanaka*
Vol 24, Issue 8, 1986, pp.2311-2314,
R-1986-08-2311
Abstract     PDF (88KB)
 

Paper
Stereoselectivity in the Synthesis of 5’-Alkylated Nicotines
Makoto Shibagaki,* Hajime Matsushita, and Hajime Kaneko
Vol 24, Issue 8, 1986, pp.2315-2319,
R-1986-08-2315
Abstract     PDF (90KB)
 

Review
Characteristic Tautomerism and Isomerization in the Quinoxaline Chemistry
Yoshihisa Kurasawa* and Atsushi Takada
Vol 24, Issue 8, 1986, pp.2321-2355,
R-1986-08-2321
Abstract     PDF (432KB)
 

Communication
Sulfonioindolides and Sulfoniopyrrolides
Klaus Hartke* and Dorothee Strangemann
Vol 24, Issue 9, 1986, pp.2399-2402,
R-1986-09-2399
Abstract     PDF (91KB)
 

Communication
Addition of 2(1H)-Pyridinethione to 3,4-Dihydro(2H)-pyran
Hari Babu Mareyala*
Vol 24, Issue 9, 1986, pp.2403-2406,
R-1986-09-2403
Abstract     PDF (100KB)
 

Communication
One Pot Preparation of 1,3-Dimethyltetrahydroisoquinolines from Their Biosynthetic Diketo Precursors
Gerhard Bringmann* and Johannes R. Jansen
Vol 24, Issue 9, 1986, pp.2407-2410,
R-1986-09-2407
Abstract     PDF (92KB)
 

Communication
Synthesis of 5,5’-Dialkoxy-2,2’-dioxazolylsulfides
Ricardo Bossio, Stefano Marcaccini,* and Robert Pepino
Vol 24, Issue 9, 1986, pp.2411-2413,
R-1986-09-2411
Abstract     PDF (68KB)
 

Communication
Altered Alkaloid Pattern in Dark Grown Seedlings of Catharanthus roseus. The Isolation and Characterization of 4-Desacetoxyvindoline: A Novel Indole Alkaloid and Proposed Precursor of Vindoline
John Balsevich,* Vincenzo DeLuca, and Wolf G. W. Kurz
Vol 24, Issue 9, 1986, pp.2415-2421,
R-1986-09-2415
Abstract     PDF (124KB)
 

Communication
The Origin of the Regioselectivities in 1,3-Dipolar Cycloaddition of Thiocarbonyl Ylides Generated from Bromo(trimethylsilylmethylthio)methyltrimethylsilane and the Related Compoundsq
Nobuyuki Imai, Hiroaki Tokiwa, Masahiro Aono, Yoshiyasu Terao, Yukio Akahori, and Kazuo Achiwa*
Vol 24, Issue 9, 1986, pp.2423-2427,
R-1986-09-2423
Abstract     PDF (110KB)
 

Communication
The Astounding Reaction of Diazomethane with Dimethyl 2,3-Dicyanofumarate
Rolf Huisgen,* Abhijit Mitra, and Joaquin Rodriguez Moran
Vol 24, Issue 9, 1986, pp.2429-2436,
R-1986-09-2429
Abstract     PDF (206KB)
 

Communication
On the Reaction of N-Vinyliminophosphoranes 3. A Novel Route to Phenyl-substituted Pyrroles by the Reaction of N-(1-Phenylvunyl)iminophosphoranes with α-Bromo Ketones
Yukio Iino, Tomoshige Kobayashi, and Makoto Nitta*
Vol 24, Issue 9, 1986, pp.2437-2441,
R-1986-09-2437
Abstract     PDF (119KB)
 

Communication
Oxidation of Cyclobutanones to γ-Butyrolactones with Hydrogen Peroxide in 2,2,2-Trifluoroethanol
Masakatsu Matsumoto* and Hisako Kobayashi
Vol 24, Issue 9, 1986, pp.2443-2447,
R-1986-09-2443
Abstract     PDF (117KB)
 

Communication
A New Synthetic Route to 2-Deuterioadenines Substituted or Unsabustituted at the 9-Position
Tozo Fujii,* Tohru Saito, Kyoko Kizu, Hiromi Hayashibara, Yukinari Kumazawa, and Satoshi Nakajima
Vol 24, Issue 9, 1986, pp.2449-2454,
R-1986-09-2449
Abstract     PDF (143KB)
 

Report
Nitriles in Heterocyclic Synthesis: New Route fot the Synthesis of Pyridine and Pyrido[2,3-d]pyridazine Derivatives
Zaghloul El-Shahat Kandeel,* Fathy Mohamed Abdelrazek, Mohamed Hilmy Elnagdi, and Abdel Moneim El-Torgoman
Vol 24, Issue 9, 1986, pp.2455-2461,
R-1986-09-2455
Abstract     PDF (113KB)
 

Report
The Chemistry and Synthetic Potentialities of β-Ketoanilides: Reaction of Ethyl Cyanoacetate with β-Ketoanilides
Adiba Habashi, Nadia Sobhy Ibraheim, Sherif Mourad Sherif, Hoda Zaki Shams, and Rafat Milad Mohareb*
Vol 24, Issue 9, 1986, pp.2463-2466,
R-1986-09-2463
Abstract     PDF (91KB)
 

Report
Synthesis of Azetidine from 1-Substituted Azetidin-3-ols
Yoshihiro Nitta* and Yasuyuki Kanamori
Vol 24, Issue 9, 1986, pp.2467-2470,
R-1986-09-2467
Abstract     PDF (97KB)
 

Paper
Reaction of Rotenoids with Hydrazine
Ivanka Kostova,* Nadejda Spassovska, Lilyana Maneva, Evgeni Golovinsky, and Iliya Ognyanov
Vol 24, Issue 9, 1986, pp.2471-2477,
R-1986-09-2471
Abstract     PDF (156KB)
 

Paper
Studies in Spiroheterocycles: Part IX: A New Elegant Synthesis and Reactions of Some Novel Fluorine-containing Spiro[3H-indole-3,2’-tetrahydro-1,3-thiazine]-2,4’(1H)-diones
Krishnma C. Joshi,* Anshu Dandia, and Nidhal Ahmed
Vol 24, Issue 9, 1986, pp.2479-2485,
R-1986-09-2479
Abstract     PDF (193KB)
 

Paper
Synthesis of a Cimetidine Analogue
József Heiszman, Kálmán Harsányi, and László Töke*
Vol 24, Issue 9, 1986, pp.2487-2491,
R-1986-09-2487
Abstract     PDF (107KB)
 

Paper
The Reaction of Quinazolin-4-ones with Organo-metalic Agents — A Presistent Preference for Ring Rupture over Cyclization
Darshan Ranganathan,* Firdous Farooqui, Sanjiv Mehrotra, and Krishnan Kesavan
Vol 24, Issue 9, 1986, pp.2493-2506,
R-1986-09-2493
Abstract     PDF (347KB)
 

Paper
Synthesis of 2,2’-Ethylene-bis(1,2-dihydrobenzo[h]-3H-4,2-benzoxazine) and 3,3’-Ethylene-bis(3,4-dihydrobenzo[h]-2H-1,3-benzoxazine) and Assignation of Their 1H-NMR Spectra Using the LAOCN3 Computer Program
Augusto Rivera,* Edgar Ospina, Armando Sánchez, and Pedro Joseph-Nathan
Vol 24, Issue 9, 1986, pp.2507-2510,
R-1986-09-2507
Abstract     PDF (97KB)
 

Paper
Photolysis of Cyclic Acetals of Aryl Benzoylacetates as the Key Step in a New Synthesis of Flavones
Hermenegildo García, Sara Iborra, Miguel A. Miranda,* and Jaime Primo
Vol 24, Issue 9, 1986, pp.2511-2517,
R-1986-09-2511
Abstract     PDF (165KB)
 

Paper
AB Initio Quantum-chemical Study on the Influence of Methyl Substitution on the Redox Behaviour of 1,4-Dihydronicotinamides. Part 1: Unperturbed Molecules and Perturbations towards a Possible Transition State
Jan Bossaerts, Frank C. Alderweireldt,* and Paul Geerlings
Vol 24, Issue 9, 1986, pp.2519-2538,
R-1986-09-2519
Abstract     PDF (355KB)
 

Paper
A New Synthesis of Optically Active 2-Methoxycarbonyl-4-azetidinone from L-Azetidine-2-carboxylic Acid: Utility of Ruthenium Tetroxide Oxidation
Ken-ichi Tanaka,* Shigeyuki Yoshifuji, and Yoshihiro Nitta
Vol 24, Issue 9, 1986, pp.2539-2543,
R-1986-09-2539
Abstract     PDF (125KB)
 

Paper
The Electrophilic Substitution of Heteroaromatic Compounds. Part 53. The Experimental Orientation in the Electrophilic Substitution of 1-Phenylpyridinium Cations, and a Theretical Treatment of Electrophilic Substitution Orientations in N-Phenylheterocycles
Alan R. Katritzky,* Hassan M. Faid-Allah, Hudson Luce, Mati Karelson, and George P. Ford
Vol 24, Issue 9, 1986, pp.2545-2552,
R-1986-09-2545
Abstract     PDF (190KB)
 

Paper
The Reaction of β-Aminoalcohols with 1,2-Benzenedicarboxaldehyde — A Correction
William A. Metz and Peter J. Wepplo*
Vol 24, Issue 9, 1986, pp.2553-2556,
R-1986-09-2553
Abstract     PDF (71KB)
 

Paper
Oxidation of 1-Benzoylpyrrole and 1-Aroylindoles by Palladium Acetate
Toshio Itahara*
Vol 24, Issue 9, 1986, pp.2557-2562,
R-1986-09-2557
Abstract     PDF (144KB)
 

Paper
Ylide-induced Ylide Formation: A Thermal Reaction and a Double Cycloaddition Reaction of [1,2,4]Triazolo[1,5-a]pyridinium Ylides
Mikio Hori,* Tadashi Kataoka, Hiroshi Shimizu, Eiji Imai, Masaharu Yokomoto, Kiyomi Tanaka, Kazuhiko Kimura, and Yoshinobu Hashimoto
Vol 24, Issue 9, 1986, pp.2563-2570,
R-1986-09-2563
Abstract     PDF (192KB)
 

Paper
Electron Impact Mass Spectrometry of Substituted 3,4,5,6-Tetrahydro-1,4-oxazin-2-one Derivatives
Vassil St. Georgiev,* David C. Coomber, and George B. Mullen
Vol 24, Issue 9, 1986, pp.2571-2579,
R-1986-09-2571
Abstract     PDF (176KB)
 

Paper
Stannous Chloride Reduction of α,β-Unsaturated Nitroalkenes: A Direct Synthesis of 2-Aryl-2H-1-benzopyran-3(4H)-one Oximes
Rajender S. Varma, Manju Verma, Yuan-Zhu Gai, and George W. Kabalka*
Vol 24, Issue 9, 1986, pp.2581-2586,
R-1986-09-2581
Abstract     PDF (110KB)
 

Paper
Pseudoesters and Derivatives. XXIV. 1,3-Dipolar Cycloaddition of Diazomethane to 5-Methoxyfuran-2(5H)-ones
Francisco Fariña,* M. Victoria Martín, and Férix Sánchez
Vol 24, Issue 9, 1986, pp.2587-2592,
R-1986-09-2587
Abstract     PDF (202KB)
 

Paper
Structures of Cachineside III, IV, and V, Iridoid Glucosides from Campsis chinensis Voss.
Yasuhiro Imakura and Shigeru Kobayashi*
Vol 24, Issue 9, 1986, pp.2593-2601,
R-1986-09-2593
Abstract     PDF (223KB)
 

Paper
Structures of Kuwanons Y and Z, Two New Stilbene Derivatives from the Cultivated Mulberry Tree (Morus alba L.)
Yoshio Hano, Hiromi Tsubura, and Taro Nomura*
Vol 24, Issue 9, 1986, pp.2603-2610,
R-1986-09-2603
Abstract     PDF (167KB)
 

Paper
Synthesis of 4-(Cyanomethylidene)- and 4-(Ethoxycarbonylmethylidene)-4,5,6,7-tetrahydroindoles and Their Dehydrogenation to 4-(Cyanomethyl)- and 4-(Ethoxycarbonylmethyl)indoles
Masakatsu Matsumoto* and Nobuko Watanabe
Vol 24, Issue 9, 1986, pp.2611-2618,
R-1986-09-2611
Abstract     PDF (171KB)
 

Paper
Structural Determination of a Natural Alkaloid, 5-Methoxy-1-oxo-1,2,3,4-tetrahydro-β-carboline and the Synthesis of the Corresponding 8-Methoxy Compound
Fumio Yamada, Yoshihiro Saida, and Masanori Somei*
Vol 24, Issue 9, 1986, pp.2619-2627,
R-1986-09-2619
Abstract     PDF (295KB)
 

Paper
Utilization of Protopine and Related Alkaloids. XVIII. Some Reactions of Anhydroisodihydrocorycavidine and Its N-Oxide
Hiroshi Takahshi, Mieko Iguchi, Yaeko Konda, and Masayuki Onda*
Vol 24, Issue 9, 1986, pp.2629-2637,
R-1986-09-2629
Abstract     PDF (202KB)
 

Paper
Preparation of (E)-1,2-Bis(2,2’-bithiophene-5-yl)ethylene and (E)-1,2-Bis-(2,2’:5’,2’’-terthiophene-5-yl)ethylene
Juzo Nakayama,* Shigeru Murabayashi, and Masamatsu Hoshino
Vol 24, Issue 9, 1986, pp.2639-2643,
R-1986-09-2639
Abstract     PDF (122KB)
 

Review
Nitroalkenes in the Synthesis of Heterocyclic Compounds
Rajender S. Varma and George W. Kabalka*
Vol 24, Issue 9, 1986, pp.2645-2677,
R-1986-09-2645
Abstract     PDF (534KB)
 

Communication
A New Cytotoxic Alkaloid Thalifalandine
Long-Ze Lin, Shu-Fang Li, Xiang He, Guo-Qiang Song, and Zhong-Liang Chen*
Vol 24, Issue 10, 1986, pp.2731-2733,
R-1986-10-2731
Abstract     PDF (75KB)
 

Communication
Anomalous Witting Reaction of Aldonic Thioamide Derivatives. A New Mode of Thiazole Ring Formation
László Somogyi,* Pál Herczegh, and Gyula Batta
Vol 24, Issue 10, 1986, pp.2735-2738,
R-1986-10-2735
Abstract     PDF (93KB)
 

Communication
Synthesis of a Novel Class of Condensed 1,2-Thiazine-S-oxides. Cycloaddition Reaction of N-Aryl-4H-5,7a-epoxyisoindolines with N-Sulphinylaniline
Dipak Ranjan Borthakur, Dipak Prajapati, and Jagir Singh Sandhu*
Vol 24, Issue 10, 1986, pp.2739-2742,
R-1986-10-2739
Abstract     PDF (78KB)
 

Communication
Models for "Fat" Nucleosides and Nucleotides: Syntheses of "Fat" Xanthine (fX), "Fat" Guanine (fG), and "Fat" Hypoxanthene (fHx) Analogues of the imidazo[4,5-e][1,4]diazepine System
Ramachandra S. Hosmane,* Anila Bhan, and Michael E. Rauser
Vol 24, Issue 10, 1986, pp.2743-2748,
R-1986-10-2743
Abstract     PDF (150KB)
 

Communication
Photocycloaddition of Diethyl Acetylenedicarboxylate to 2-Phenyl-4H-1,3-benzothiazine Derivatives
Marija Sindler-Kulyk,* Alojz Dumbovic, Dunja Arzic, Biserka Metelko, and Lajosz Fodor
Vol 24, Issue 10, 1986, pp.2749-2752,
R-1986-10-2749
Abstract     PDF (69KB)
 

Communication
Gracinine, a New C-19 Diterpenoid Alkaloid from Delphinium gracile DC
Antonio G. González, Rafael Díaz Acosta, José A. Gavín, and Gabriel de la Fuente*
Vol 24, Issue 10, 1986, pp.2753-2756,
R-1986-10-2753
Abstract     PDF (80KB)
 

Communication
Theoretical Studies of Psychotropic Drugs. Questioning the Importance of Flex-angle in Drug Efficacy
Kenny Lipkowitz,* Anthony Burkett, and Jo Landwer
Vol 24, Issue 10, 1986, pp.2757-2769,
R-1986-10-2757
Abstract     PDF (325KB)
 

Communication
Reaction of 2-Bromo-2,3-dihydro-1H-pyrazolo[1,2-a]indazolium Bromides with Alkaline Solution
Yasuo Fujimura,* Yoshiharu Nawata, and Masatomo Hamana
Vol 24, Issue 10, 1986, pp.2771-2775,
R-1986-10-2771
Abstract     PDF (109KB)
 

Communication
Junosmarin, a New Khellactone Ester from Citrus junos Tanaka
Motoharu Ju-ichi,* Mami Inoue, Rika Tsuda, Naomi Shibukawa, and Hiroshi Furukawa
Vol 24, Issue 10, 1986, pp.2777-2779,
R-1986-10-2777
Abstract     PDF (82KB)
 

Communication
Two New Spirobenzylisoquinoline Alkaloids from Ripicapnos afrivana (Lam.) Pomel
Luis Castedo,* Domingo Domínguez, José Manuel Novo, Amelia Peralta, José Manuel Saá, and Rafael Suau
Vol 24, Issue 10, 1986, pp.2781-2784,
R-1986-10-2781
Abstract     PDF (85KB)
 

Communication
Tandem Reductive Amination and Michael Addition. Synthesis of Optically Active Pyrrolidine Nucleus
Seiki Saito, Shingo Matsumoto, Shuji Sato, Masami Inaba, and Toshio Moriwake*
Vol 24, Issue 10, 1986, pp.2785-2789,
R-1986-10-2785
Abstract     PDF (113KB)
 

Communication
Methyl Group at 1-Position of Stabilized Indoles as a Protective Group
Shin-ichi Nakatsuka,* Osamu asano, and Toshio Goto
Vol 24, Issue 10, 1986, pp.2791-2792,
R-1986-10-2791
Abstract     PDF (45KB)
 

Communication
A Novel 1,2-Alkyl Migration of Trialkyl(4-pyrodyl)borates
Minoru Ishikura, Tsukasa Ohta, and Masanao Terashima*
Vol 24, Issue 10, 1986, pp.2793-2796,
R-1986-10-2793
Abstract     PDF (87KB)
 

Communication
Novel Approach to 1H-Benzo[f]pyrrolo[1,2-a]indole-5,10-diones
Eric O. M. Orlemans, Willem Verboom, and David N. Reinhoudt*
Vol 24, Issue 10, 1986, pp.2797-2802,
R-1986-10-2797
Abstract     PDF (128KB)
 

Communication
Thermal Reactions of o-Aminophenols and Dimethyl Actylenedicarboxylate
Norio Kawahara,* Takako Shimamori, Tsuneo Itoh, and Haruo Ogura
Vol 24, Issue 10, 1986, pp.2803-2807,
R-1986-10-2803
Abstract     PDF (126KB)
 

Report
Interaction of 2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) with Alcoholic Solvents
Héctor R. Bravo and Hermann M. Niemeyer*
Vol 24, Issue 10, 1986, pp.2809-2812,
R-1986-10-2809
Abstract     PDF (77KB)
 

Report
The Formation and Facile Conversion of Trityl Phenylcynomethane Nitronate
Joseph H. Boyer* and Thanikavelu Manimaran
Vol 24, Issue 10, 1986, pp.2813-2815,
R-1986-10-2813
Abstract     PDF (67KB)
 

Report
Syntheses of Vinylogous 4H-Pyrones from 2,6-Dimethyl-4H-pyran-4-thione and Arenyl Bromomethyl Ketones
Katsuo Ohkata, Masao Imagawa, and Kin-ya Akiba*
Vol 24, Issue 10, 1986, pp.2817-2820,
R-1986-10-2817
Abstract     PDF (89KB)
 

Paper
Synthesis of New Cyclophosphazenes Containing Polyoxuethylene Moieties
Luciana Corda, Carlo Anchisi, Gianni Podda,* Pietro Traldi, and Mario Gleria
Vol 24, Issue 10, 1986, pp.2821-2826,
R-1986-10-2821
Abstract     PDF (119KB)
 

Paper
Dual Substituent Parameter Treatment of 13C Substituent Chemical Shifts in 5-Substitued 2-Thenylidenemalononitriles and Molecular Orbital Theoretical Analysis at the CNDO/2 Level
Sumana Datta, Asish De, Sankar Orasad Bhattacharyya,* Chitrani Medhi, and Ajit Kumar Chakraborty
Vol 24, Issue 10, 1986, pp.2827-2830,
R-1986-10-2827
Abstract     PDF (114KB)
 

Paper
Synthesis of Novel N-Heteroatomic Cannabinol Analogues
Marie-Claude Bellassoud-Fargeau, Bernadette Graffe, Marie-Claude Sacquet, and Pierre Maitte*
Vol 24, Issue 10, 1986, pp.2831-2834,
R-1986-10-2831
Abstract     PDF (95KB)
 

Paper
New Syntheses of 1-Amino- and 1-(2-Aminoethyl)-2,6-dicyanopiperidines and Diazabicyclo Compounds by a Strecker Reaction Using Glutaraldehyde and Diamines, and Their Stereochemistry
Kazumasa Takahashi,* Akira Tachiki, Katsuyuki Ogura, and Hirotada Iida
Vol 24, Issue 10, 1986, pp.2835-2840,
R-1986-10-2835
Abstract     PDF (145KB)
 

Paper
Andrachamine a New Alkaloid from Andrachne aspera
Viqar Uddin Ahmad* and M. Ajmal Nasir
Vol 24, Issue 10, 1986, pp.2841-2844,
R-1986-10-2841
Abstract     PDF (96KB)
 

Paper
Synthesis of 3,6-Disubstituted β-Carbolines Which Possess either Benzodiazepine Antagonist or Agonist Activity
Timothy J. Hagen, Filadelfo Guzman, Christopher Schultz, James M. Cook,* Phil Skolnick, and Harlan E. Shannon
Vol 24, Issue 10, 1986, pp.2845-2855,
R-1986-10-2845
Abstract     PDF (279KB)
 

Paper
Synthesis of 2H-Pyrazolo[3,4-b]pyridines from 1,1,2,2-Tetracyanocyclopropanes
Masahiko Takahashi,* Toshiaki Orihara, Takanori Sasaki, Tetsuya Yamatera, Ken‘ichi Yamazaki, and Atomi Yoshida
Vol 24, Issue 10, 1986, pp.2857-2862,
R-1986-10-2857
Abstract     PDF (113KB)
 

Paper
Preparation of Chloro-α-truxillic Acids via 3-Methyl-4-nitro-5-styrylisoxazole Photodimers
Antonella Baracchi, Stefano Chimichi, Francesco De Sio, Donato Donati, Rodolfo Nesi, Piero Sarti-Fantoni,* and Tomas Torroba
Vol 24, Issue 10, 1986, pp.2863-2870,
R-1986-10-2863
Abstract     PDF (186KB)
 

Paper
Synthesis of 4,5-Dihydro-1H-imidazoles from 1,5-Dihydro-2H-imidazoles Using ‘Nickel Boride’
Melvin R. Euerby, Amanda C. Oldroyd, and Roger D. Waigh*
Vol 24, Issue 10, 1986, pp.2871-2877,
R-1986-10-2871
Abstract     PDF (136KB)
 

Paper
The Preparation and Spectral Characterization of 2-Haloindoles, 3-Haloindoles, and 2,3-Dihaloindoles
Mary R. Brennan, Karen L. Erickson,* Frank S. Szmalc, Marilyn J. Tansey, and Janice M. Thornton
Vol 24, Issue 10, 1986, pp.2879-2885,
R-1986-10-2879
Abstract     PDF (192KB)
 

Paper
Synthesis and Phermacodynamic Investigation of New Isoguvacine Analogues with Benzoquinolizine Skeleton
Gábor Blaskó, Julianna Kardos, Eszter Baits-Gács, Miklós Simonyi, and Csaba Szántay*
Vol 24, Issue 10, 1986, pp.2887-2900,
R-1986-10-2887
Abstract     PDF (339KB)
 

Paper
The Synthesis of 2,3’:2’,3"-, 2,3’:4’,3"-, 2,3’:5’,3"- and 2,2’:4’,3"-Terthienyls
Nimal Jayasuriya and Jacques Kagan*
Vol 24, Issue 10, 1986, pp.2901-2904,
R-1986-10-2901
Abstract     PDF (134KB)
 

Paper
Efficient Synthesis of 1-Substituted 2,5-Dicyanopyrrolidines by the Strecker Reaction Using Succinaldehyde and Primary Amines, and Their Stereochemistry
Kazumasa Takahashi,* Hiroyuki Saitoh, Katsuyuki Ogura, and Hirotada Iida
Vol 24, Issue 10, 1986, pp.2905-2910,
R-1986-10-2905
Abstract     PDF (130KB)
 

Review
Proton Magnetic Resonance Spectra of Pterocarpan and Related Phytoalexins
Mohammad Afzal and Galib Al-Oriquat*
Vol 24, Issue 10, 1986, pp.2911-2941,
R-1986-10-2911
Abstract     PDF (627KB)
 

Review
13C- and Proton-NMR Spectra of Sesquiterpenoid and Related Phytoalexins
Mohammad Afzal and Galib Al-Oriquat*
Vol 24, Issue 10, 1986, pp.2943-2961,
R-1986-10-2943
Abstract     PDF (371KB)
 

Communication
A Convenient Preparation of Sulfinic Acids by the Reaction of 2-Sulfonylpyridines and Their N-Oxides with Nucleophiles
Naomichi Furukawa,* Masayuki Tsuruoka, and Hisashi Fujihara
Vol 24, Issue 11, 1986, pp.3019-3022,
R-1986-11-3019
Abstract     PDF (86KB)
 

Communication
The Structural Study on 2-Aminodihydropyrimidine Derivatives
Yong Hae Kim* and Hyoung Rae Kim
Vol 24, Issue 11, 1986, pp.3023-3026,
R-1986-11-3023
Abstract     PDF (98KB)
 

Communication
Novel Ring Opening Reaction of 2-Aryl-1,2-benzisoselenazol-3(2H)-one with Thiols
Nobumasa Kamigata,* Mayumi Takata, Haruo Matsuyama, and Michio Kobayashi
Vol 24, Issue 11, 1986, pp.3027-3030,
R-1986-11-3027
Abstract     PDF (86KB)
 

Communication
Isolation of Photo-Diels-Alder Mono-adducts of 4,6-Dimethyl-2-pyrone and Formation of Cross-adducts
Tetsuro Shimo, Hiroyuki Yoshimura, Hisako Uemura, Kenichi Somekawa,* and Otohiko Tsuge
Vol 24, Issue 11, 1986, pp.3031-3037,
R-1986-11-3031
Abstract     PDF (157KB)
 

Communication
One Carbon Unit Transfer to Enamines through Oxazolidines and Tetrahydro-2H-1,3-oxazine
Harjit Singh,* Rakesh Sarin, and Kamaljit Singh
Vol 24, Issue 11, 1986, pp.3039-3042,
R-1986-11-3039
Abstract     PDF (87KB)
 

Communication
A Convenient Method for the Synthesis of Diiodo Compounds. Facile Cleavage of Cyclic Ethers by Phenyl Dichlorophosphate and Sodium Indide
Hing-Jang Liu,* Lisa M. Shewchuk, and Montse Llinas-Brunet
Vol 24, Issue 11, 1986, pp.3043-3046,
R-1986-11-3043
Abstract     PDF (74KB)
 

Communication
Organogerminium Compounds: First General Methods for Synthesis of Bioactive Trithiagermatranes with Novel Functional Groups
Norihiro Kakimoto,* Katsuyuki Sato, Masanao Matsui, Toyozo Takada, and Mitsuo Akiba
Vol 24, Issue 11, 1986, pp.3047-3052,
R-1986-11-3047
Abstract     PDF (123KB)
 

Communication
Cyclization of Dinitriles by Hydrogen Halides. 3. The influence of the Tautomerism
Pedro Victory* and Miquel Garriga
Vol 24, Issue 11, 1986, pp.3053-3058,
R-1986-11-3053
Abstract     PDF (152KB)
 

Communication
Preparation of 5-Ethoxycarbonyl- and 5-Cyano-5,6-dihydro-3,7-diphenyl-4H-diazepines and Their Halogenations
Kichinosuke Kamata and Otohiko Tsuge*
Vol 24, Issue 11, 1986, pp.3059-3064,
R-1986-11-3059
Abstract     PDF (141KB)
 

Communication
A Practical and Short Acess to 4-Hydroxy-3-indolecarbaldehyde and Its Application for the Synthesis of Pindolol Analog
Masanori Somei,* Etsuo Iwasa, and Fumio Yamada
Vol 24, Issue 11, 1986, pp.3065-3069,
R-1986-11-3065
Abstract     PDF (112KB)
 

Communication
Synthesis of Benzannelated Cycl[3.2.2]azine: Benzo[a]cycl[3.2.2]azine
Yoshinori Tominaga,* Yoshihide Shiroshita, Hiromi Gotou, and Yoshiro Matsuda
Vol 24, Issue 11, 1986, pp.3071-3074,
R-1986-11-3071
Abstract     PDF (63KB)
 

Report
Synthesis of 5H-Dipyrido[1,2-a:3’,2’-e]pyrimidin-5-one and 5-H-Pyrido[3’,2’:5,6]pyrimido[1,2-a]quinazolin-5-ones
Ahmed Kamal,* Maddamsetty Venkateswara Rao, and Pralhard Balvantrao Sattur
Vol 24, Issue 11, 1986, pp.3075-3078,
R-1986-11-3075
Abstract     PDF (75KB)
 

Report
Synthesis and Activity of a Tetrahydrofolate Inhibitor of the Enzyme N10-Formyl-H4-folate-Met-tRNAfMet Transformylase
Ka-Kong Chan,* Perry Rosen, Anthony Specian, Jr., Herbert Weissbach, and Carlos Spears
Vol 24, Issue 11, 1986, pp.3079-3085,
R-1986-11-3079
Abstract     PDF (124KB)
 

Paper
Dihydroisoxazolo[2,3-d][1,4]benzodiazepine Ring System: Stereochemistry and Conformation
Giuseppe Capozzi,* Rosaria Ottanà, Giovanni Romeo, and Nicola Uccella
Vol 24, Issue 11, 1986, pp.3087-3095,
R-1986-11-3087
Abstract     PDF (227KB)
 

Paper
Carbene versus Dimer Formation from Diazo Derivatives: The Anomalous Behaviour of 2-Diazothiazolines
Josep Castells,* Francisco López Calahorra, and Fernando Geijo
Vol 24, Issue 11, 1986, pp.3097-3104,
R-1986-11-3097
Abstract     PDF (224KB)
 

Paper
Synthesis and Pharmacological Activity of C(1)- and N(2)-Substituted β-Carboline Derivatives
Ralf Plate, Rutger J. F. Nivard, Harry C. J. Ottenheijm,* Julianna Kardos, amd Miklos Simotyi
Vol 24, Issue 11, 1986, pp.3105-3114,
R-1986-11-3105
Abstract     PDF (301KB)
 

Paper
Attempted Intramolecular Polonovski Cyclisation of an Indole-linked Quinuclidine Derivative — A Novel Intramolecular Oxygen Transfer Reaction
Robert F. Chapman, Norman I. J. Phillips, and Robert S. Ward*
Vol 24, Issue 11, 1986, pp.3115-3128,
R-1986-11-3115
Abstract     PDF (273KB)
 

Paper
Mechanism of H/D Exchange in 5-(p-Nitrobenzyl)barbituric Acid
Misa V. Jovanovic* and Edward R. Biehl
Vol 24, Issue 11, 1986, pp.3129-3141,
R-1986-11-3129
Abstract     PDF (223KB)
 

Paper
Pyrazolo[1’,5’:1,6]pyrimido[4,5-d]pyridazin-7(8H)-one: A New Heterocyclic Ring System from Isoxazolopyridazinones
Vittorio Dal Piaz,* Giovanna Ciciani, and Stefano Chimichi
Vol 24, Issue 11, 1986, pp.3143-3148,
R-1986-11-3143
Abstract     PDF (126KB)
 

Paper
Synthesis of 4-(4-Indolyl)-3-oxobutanoic Acid Derivatives from 5-Halo-4-oxo-4,5,6,7-tetrahydroindoles
Masakatsu Matsumoto* and Nobuko Watanabe
Vol 24, Issue 11, 1986, pp.3149-3156,
R-1986-11-3149
Abstract     PDF (183KB)
 

Paper
A Facile Synthesis of 4-(Cyanomethyl)indoles and 4-(Ethoxycarbonylmethyl)indoles from 5-Halo-4-oxo-4,5,6,7-tetrahydroindoles
Masakatsu Matsumoto,* Nobuko Watanabe, and Yasuko Ishida
Vol 24, Issue 11, 1986, pp.3157-3162,
R-1986-11-3157
Abstract     PDF (126KB)
 

Paper
Isoazadirolide, a New Tetranortriterpenoid from Azadirachta indica A. Juss (Meliaceae)
Salimuzzaman Siddiqui,* Bina Shaheen Siddiqui, Shaheen Faizi, and Tariq Mahmood
Vol 24, Issue 11, 1986, pp.3163-3167,
R-1986-11-3163
Abstract     PDF (129KB)
 

Paper
Carbon-13 NMR Studies on Some Quinoxaline Amino Esters and Their N-Oxides
Salim S. Sabri,* Mustafa M. El-Abadelah, Hasan I. Tashtoush, and Helmut Duddeck
Vol 24, Issue 11, 1986, pp.3169-3180,
R-1986-11-3169
Abstract     PDF (215KB)
 

Paper
Synthesis of 2H-Pyrazolo[3,4-c]quinoline Derivatives by One Pot Rearrangement of Phenylhydrazones of 3-Acylindoles
Giuseppe Cusmano,* Gabriella Macaluso, Nicolò Vivona, and Michele Ruccia
Vol 24, Issue 11, 1986, pp.3181-3186,
R-1986-11-3181
Abstract     PDF (129KB)
 

Paper
Hofmann Degradation of 2,3-Dihydro-9-phenyl-1H,9H-pyrazolo[1,2-a]indazole Derivatives
Yasuo Fujimura* and Masatomo Hamana
Vol 24, Issue 11, 1986, pp.3187-3193,
R-1986-11-3187
Abstract     PDF (149KB)
 

Paper
Synthesis of Substituted 4,5-Dihydro-4-oxo-2-[(2-trans-phenylcyclopropyl)amino]-3-furancarboxylic Acids and Ethyl Esters
Vassil St. Georgiev,* Robert A. Mack, and C. Richard Kinsolving
Vol 24, Issue 11, 1986, pp.3195-3198,
R-1986-11-3195
Abstract     PDF (113KB)
 

Paper
Synthesis of 4-Substituted 3-Pyridyl Ketones
Daniel L. Comins* and Eric D. Stroud
Vol 24, Issue 11, 1986, pp.3199-3201,
R-1986-11-3199
Abstract     PDF (80KB)
 

Paper
Preparation of 6-(3,5-Dimethylisoxazol-4-yl)-6-oxohexanoic Acids via 3,5-Dimethylisoxazol-4-ylmagnesium Iodide or 3,5-Dimethylisoxazol-4-yllithium
Teresa Antequera, Vincente Ramos, and Tomas Torroba*
Vol 24, Issue 11, 1986, pp.3203-3211,
R-1986-11-3203
Abstract     PDF (179KB)
 

Paper
Reinvestigation of a Cyclization Reaction of 2-Hydrazino-3-(1H-pyrrol-1-yl)pyridine
Norton P. Peet* and Shyam Suder
Vol 24, Issue 11, 1986, pp.3213-3221,
R-1986-11-3213
Abstract     PDF (165KB)
 

Paper
Polycyclic N-Hetero Compounds. XXVIII. Synthesis and Antidepressive Evalution of 4-Substituted 9-Chloro-6,7-dihydro-5H-pyrimido[5,4-d][1]benzazepine
Takashi Hirota,* Masami Fukumoto, and Kenji Sasaki
Vol 24, Issue 11, 1986, pp.3223-3228,
R-1986-11-3223
Abstract     PDF (130KB)
 

Review
1H NMR Data of Monoterpenoid Indole Alkaloids
Mauri Lounasmaa* and Arto Tolvanen
Vol 24, Issue 11, 1986, pp.3229-3281,
R-1986-11-3229
Abstract     PDF (906KB)
 

Communication
Ipso-substitution Reaction of 2- and 4-Sulfonylpyridines with Grignard Reagents
Naomichi Furukawa,* Masayuki Tsuruoka, and Hisashi Fujihara
Vol 24, Issue 12, 1986, pp.3337-3340,
R-1986-12-3337
Abstract     PDF (86KB)
 

Communication
Nitriles in Heterocyclic Synthesis: Novel Synthesis of Pyrrole and Pyridine Derivatives
Fathy M. Abdel-Galil, Mohamed M. Sallam, Sherif M. Sherif,* and Mohamed H. Elnagdi
Vol 24, Issue 12, 1986, pp.3341-3346,
R-1986-12-3341
Abstract     PDF (97KB)
 

Communication
Regioselective Thio-Claisen Rearrangement via S-Allyl Ketene-S,N-acetals Generated from Cyclic S-Allylmonothiodicarboximide Salts
Hiroki Takahata, Yasunori Banba, Mayumi Mozumi, and Takao Yamazaki*
Vol 24, Issue 12, 1986, pp.3347-3350,
R-1986-12-3347
Abstract     PDF (79KB)
 

Communication
Demalonylcopiamycin, a New Antibiotic Produced by Streptomyces hygroscopicus var. crystallogenes, the Copiamycin Source
Toshio Fukai, Taro Nomura,* Jun Uno, and Tadashi Arai
Vol 24, Issue 12, 1986, pp.3351-3358,
R-1986-12-3351
Abstract     PDF (147KB)
 

Communication
Three New Isoquinoline Alkaloids from Corydalis claviculata (L.) DC.
José Manuel Boente, Domingo Domínguez, and Luis Castedo*
Vol 24, Issue 12, 1986, pp.3359-3362,
R-1986-12-3359
Abstract     PDF (79KB)
 

Report
Heterocyclization Reactions with Carbodimides: Synthesis of Fused 1,2,4-Triazoles
Pedro Molina,* Mateo Alajarín, and Alicia Ferao
Vol 24, Issue 12, 1986, pp.3363-3368,
R-1986-12-3363
Abstract     PDF (120KB)
 

Report
A Cyclisation Reaction of 2-Cyanomethylbenzothiazole with Acetylenic Compounds via Michael Addition
Dilip Konwar, Romesh Chandra Boruah, and Jagir Singh Sandhu*
Vol 24, Issue 12, 1986, pp.3369-3372,
R-1986-12-3369
Abstract     PDF (89KB)
 

Report
A Useful Construction of 4-Substiotuted 1-Alkylpiperid-3-ones
Charles S. Swindell* and Ruth H. Duffy
Vol 24, Issue 12, 1986, pp.3373-3377,
R-1986-12-3373
Abstract     PDF (88KB)
 

Paper
New Sesquiterpens from Rzedowskia tolantonguensis (Celastraceae)
Antonio G. González,* Isabel L. Bazzocchi, Angel G. Ravelo, Javier G. Luis, and Xorge A. Domínguez
Vol 24, Issue 12, 1986, pp.3379-3384,
R-1986-12-3379
Abstract     PDF (162KB)
 

Paper
Application of the Lewis Acid Catalyzed [4+2]Cycloaddition Reaction to Synthesis of Natural Quinoline Alkaloids
Tetsuji Kametani,* Hajime Takeda, Yukio Suzuki, Hiroko Kasai, and Toshio Honda
Vol 24, Issue 12, 1986, pp.3385-3395,
R-1986-12-3385
Abstract     PDF (224KB)
 

Paper
Reactions with Chlorosulfonyl/Chlorocarbonyl Isocyanates: Synthesis of Pyrrolo[1,2,3-de]-1,2,4-benzothiadiazin-3(2H)-one 1,1-Dioxides and 1H-Pyrrolo[3,2,1-ij]quinazoline-1,3(2H)-diones
Ahmed Kamal,* Narender A. V. Reddy, and Prahlad B. Sattur
Vol 24, Issue 12, 1986, pp.3397-3401,
R-1986-12-3397
Abstract     PDF (99KB)
 

Paper
Polycondensed Nitrogen Heterocycles. Part 20. Reactivity of Diazotized 1-(2-Aminophenyl)-pyrroles. Pyrrolo[1,2-f]phenanthridines
Girolamo Cirrincione,* Gaetano Dattolo, Anna Maria Almerico, Giuseppe Presti, and Enrico Aiello
Vol 24, Issue 12, 1986, pp.3403-3410,
R-1986-12-3403
Abstract     PDF (192KB)
 

Paper
Synthesis and 1,3-Dipolar Cycloaddition of 3-Hydroxy-5-methoxypyridinium N-Imine
Ling-Ching Chen* and Shyh-Chyun Yang
Vol 24, Issue 12, 1986, pp.3411-3415,
R-1986-12-3411
Abstract     PDF (121KB)
 

Paper
Studies on Rutaceae: Part IV — Conversion of Atalantin to a Rare Spirotetranortriterpenoid
Julie Banerji,* Lila Nayak, and Biswanath Das
Vol 24, Issue 12, 1986, pp.3417-3421,
R-1986-12-3417
Abstract     PDF (114KB)
 

Paper
A New Host Specific Toxin from Helminthosporium carbonum
Steven P. Tanis,* Benjamin A. Horenstein, Robert P. Scheffer, and Jack B. Rasmussen
Vol 24, Issue 12, 1986, pp.3423-3431,
R-1986-12-3423
Abstract     PDF (198KB)
 

Paper
Heterocyclic Rearrangements. Rearrangements of 1,2,4-Oxadiazoles, Isoxazoles, and 1,2,5-Oxadiazoles Involving a Carbethoxythiourea NCS Sequence
Gabriella Macaluso, Giuseppe Cusmano, Silvestre Buscemi, Vincenzo Frenna, Nicolò Vivona,* and Michele Ruccia
Vol 24, Issue 12, 1986, pp.3433-3439,
R-1986-12-3433
Abstract     PDF (160KB)
 

Paper
Synthesis of Substituted Spiro[azetidin-2-one-4,2’(or 3,2’)-tricyclo[3.3.1.13,7]decane] Derivatives
George B. Mullen and Vassil St. Georgiev*
Vol 24, Issue 12, 1986, pp.3441-3446,
R-1986-12-3441
Abstract     PDF (221KB)
 

Paper
Ring Openinf of Spiro[azetidin-2-one-4,2’(or 3,2’)-tricyclo[3.3.1.13,7]decanes]
George B. Mullen and Vassil St. Georgiev*
Vol 24, Issue 12, 1986, pp.3447-3450,
R-1986-12-3447
Abstract     PDF (80KB)
 

Paper
N-Glucosyl-5-amino-4-carbamoyl- and 4-Ethoxycarbonylimidazoles as Potential Precursors of 4-Oxoimdazo[4,5-c]-1,2,6-thiadiazine 2,2-Dioxides
Pilar Goya* and Ana Martinez
Vol 24, Issue 12, 1986, pp.3451-3458,
R-1986-12-3451
Abstract     PDF (174KB)
 

Paper
A New Approach to 5-Arylidenethiazolidin-4-ones
Wolf-Dieter Rudorf* and Ralf Schwarz
Vol 24, Issue 12, 1986, pp.3459-3465,
R-1986-12-3459
Abstract     PDF (128KB)
 

Paper
Solid State Photodimerization Reaction of Some 3-Sytrylisoxazolo[3,4-d]pyridazin-7(6H)-ones
Stefano Chimichi,* Giovanna Ciciani, Vittorio Dal Piaz, Francesco De Sio, Piero Sarti-Fantoni, and Tomas Torroba
Vol 24, Issue 12, 1986, pp.3467-3471,
R-1986-12-3467
Abstract     PDF (114KB)
 

Paper
Pyrimidinium N-Dicyanomethylide. Synthesis and Reactivity towards Dimethyl Acetylenedicarboxylate
Antonio de la Hoz,* José Luis G. de Paz, Enrique Díez-Barra, José Elguero, and Carmen Pardo
Vol 24, Issue 12, 1986, pp.3473-3476,
R-1986-12-3473
Abstract     PDF (79KB)
 

Paper
The Reaction of N-Substituted Dihydropyrimidines with Ketenes
Choji Kashima,* Masao Shimizu, Akira Katoh, and Yoshimori Omote
Vol 24, Issue 12, 1986, pp.3477-3482,
R-1986-12-3477
Abstract     PDF (135KB)
 

Paper
A New Synthesis of Imidazo[5,1-c][1,4]benzoxazines via Their Corresponding Reissert-type Compounds
Herbert Bartsch,* Otto Schwarz, and Gustav Neubauer
Vol 24, Issue 12, 1986, pp.3483-3488,
R-1986-12-3483
Abstract     PDF (137KB)
 

Review
Recent Advances in the Synthesis of Annelated 1,4-Benzodiazepines
Ghulam Mohiuddin, Padala Satyanarayana Reddy, Khalil Ahmed, and Chengalva Venkata Ratnam*
Vol 24, Issue 12, 1986, pp.3489-3530,
R-1986-12-3489
Abstract     PDF (704KB)
 

  479 data found. 1 - 479 listed   
   
Copyright © 2008 The Japan Institute of Heterocyclic Chemistry