196 data found. 1 - 196 listed   

Communication
Abnormal Displacement Reaction of 2-(Chloromethyl)furan with Cyanide Ion
Fumio Yamamoto, Hiroyuki Morita, and Shigeru Oae*
Vol 3, Issue 1, 1975, pp.1-6,
R-1975-01-0001
Abstract     PDF (118KB)
 

Communication
Antimicrobial Agents from Higher Plants. Synthesis in the Canthin-6-one (6H-Indolo[3,2,1-de][1,5]naphthyridin-6-one) Series
Lester A. Mitscher,* Mohammed Shipchandler, H. D. Hollis Showalter, and Mohinder S. Bathala
Vol 3, Issue 1, 1975, pp.7-14,
R-1975-01-0007
Abstract     PDF (167KB)
 

Communication
Studies on Medium-membered Heterocyclic Compounds. I. The Formation of 2,5-Diphenyl-3,4-diaza-2,4-norcaradiene from 4,6-Dihydro-3,7-diphenyl-1,2-diazepine
Otohiko Tsuge* and Kichinosuke Kamata
Vol 3, Issue 1, 1975, pp.15-18,
R-1975-01-0015
Abstract     PDF (72KB)
 

Communication
Reactions of Aromatic N-Oxides with O-Benzoyl Aromatic Aldehyde Cyanohydrins in Acetic Anhydride
Toshiyasu Endo, Seitaro Saeki, and Masatomo Hamana*
Vol 3, Issue 1, 1975, pp.19-23,
R-1975-01-0019
Abstract     PDF (97KB)
 

Communication
Selective Reduction of 12-Oxa[4.4.3]propella-2,4,7,9-Tetraene Catalyzed by an Arenechromium Tricarbonyl
Chain Amith, Michael Cais,* Dan Fraenkel, and David Ginsburg*
Vol 3, Issue 1, 1975, pp.25-28,
R-1975-01-0025
Abstract     PDF (72KB)
 

Review
Total Synthesis of Certain Isoquinoline and Indole Alkaloids by Theromolysis
Tetsuji Kametani* and Keiichiro Fukumoto
Vol 3, Issue 1, 1975, pp.29-56,
R-1975-01-0029
Abstract     PDF (459KB)
 

Communication
Desulufurisation of Epidithia-2,5-piperazinedione Derivative
Tadao Sato and Tohru Hino
Vol 3, Issue 1, 1975, pp.57-57,
R-1975-01-0057
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of 3-Substituted 2-Nitrosoimino-2,3-dihydrobenzothiazoles with Grignard Reagents and Organolithiums
Motoyuki Hisaoka, Kin-ya Akiba, and Naoki Inamoto
Vol 3, Issue 1, 1975, pp.58-58,
R-1975-01-0058
Abstract     PDF (35KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of Benzothiazolines
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, and Yutaka Imai
Vol 3, Issue 1, 1975, pp.59-59,
R-1975-01-0059
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Phosphorus Containing Heterocycles by the Ozonolyses of Alkenylphosphoramidates (2). Syntheses of the Suggested Active Metabolite of Isophosphamide and Some Related Compounds
Akira Takamizawa, Saichi Matsumoto, Tsuyoshi Iwata, and Itsuo Makino
Vol 3, Issue 1, 1975, pp.60-60,
R-1975-01-0060
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of (Trifluoromethyl)benzofurans
Yoshiro Kobayashi, Itsumaro Kumadaki, Yuji Hanazawa, and Noriaki Fujii
Vol 3, Issue 1, 1975, pp.61-61,
R-1975-01-0061
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical and Thermal Decompositions of 5-Substituted 4,6-Dihydro-3,7-diaryl-1,2,5-triazepines
Otohiko Tsuge and Seiichi Yogi
Vol 3, Issue 1, 1975, pp.62-62,
R-1975-01-0062
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of N-Heteropolycyclic Aromatics from 3-Aryl-1-azirines by Thermal Ring Expansion
Hiroshi Taguchi, Matsuki Yamano, Kazuaki Isomura, and Hiroshi Taniguchi
Vol 3, Issue 1, 1975, pp.63-63,
R-1975-01-0063
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Intramolecular Reactions of Enaminonitriles. A Novel Synthesis of New β-Aminopyrroles and Related Heterocycles
Tadakazu Murata, Tohru Sugawara, and Kiyoshi Ukawa
Vol 3, Issue 1, 1975, pp.64-64,
R-1975-01-0064
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Δ2-Pyrrolin-4,5-diones and Their Reaction with Butadiene
Takehiro Sano, Yoshie Horiguchi, and Yoshisuke Tsuda
Vol 3, Issue 1, 1975, pp.65-65,
R-1975-01-0065
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Addition of Acrylonitrile to Imidazoles and Indoles
Teruo Matsuura, Yoshikatsu Ito, Kazuyuki Yamasaki, and Isao Saito
Vol 3, Issue 1, 1975, pp.66-66,
R-1975-01-0066
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Furo[3,4-d]imidazoles
Yasuhiko Aoki, Hiroyuki Suzuki, and Hisao Akiyama
Vol 3, Issue 1, 1975, pp.67-67,
R-1975-01-0067
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reaction of 3,5-Dimethylisoxazole with Electrophiles
Choji Kashima, Yoshihiko Tsuda, Yasuhiro Yamamoto, and Yoshimori Omote
Vol 3, Issue 1, 1975, pp.68-68,
R-1975-01-0068
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Rearrangements of Isothiazoles
Mamoru Ohashi, Akira Iio, Atsushi Ezaki, and Teijiro Yonezawa
Vol 3, Issue 1, 1975, pp.69-69,
R-1975-01-0069
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
New HeterocyclieSyntheses by Metal Isonitrile Complexes — Preparation of 2-Unsubstituted Oxazoline, Oxazine, Imidazoline and Imidazolone
Yoshihiko Ito, Yoshinori Inubushi, and Takeo Saegusa
Vol 3, Issue 1, 1975, pp.70-70,
R-1975-01-0070
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
On the Effect of the Steric Environment of the Starting Phenylhydrazone to the Fischer Indolization
Hisashi Ishii, Takao Hagiwara, Tsutomu Ishikawa, Nisaburo Ikeda, and Yasuoki Murakami
Vol 3, Issue 1, 1975, pp.71-71,
R-1975-01-0071
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of N-Ylides with Diketene
Tetsuzo Kato, Takuo Chiba, Shinichi Masuda, and Shigeru Tanaka
Vol 3, Issue 1, 1975, pp.72-72,
R-1975-01-0072
Abstract     PDF (12KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Heterocyclic Compounds by the Use of Ylides Stabilized by Diketovinyl Groups
Yasumitsu Tamura, Yoshio Sumida, Yasuyoshi Miki, Tomohisa Miyamoto, Hiroshi Taniguchi, Masayoshi Tsunekawa, Shin-ichi Haruki, and Masazumi Ikeda
Vol 3, Issue 1, 1975, pp.73-73,
R-1975-01-0073
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Carbazole Alkaloids by Cyclization of β-Ketosulfoxides
Yuji Oikawa, Shigenori Unno, Takao Kurosawa, and Osamu Yonemitsu
Vol 3, Issue 1, 1975, pp.74-74,
R-1975-01-0074
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synteheses of Heterocyclic Systems by Photo-reactions of Phthalimides: Photocyclization of N-Alkylphthalimides
Yuichi Kanaoka, Koichi Koyama, Yoshihiro Migita, Yasuhiko Sato, Hideo Nakai, Hiroshi Ogiwara, and Tomishige Mizoguchi
Vol 3, Issue 1, 1975, pp.75-75,
R-1975-01-0075
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Molecular Design by Cycloaddition Reactions with Oxabenzonorbornadiene
Tadashi Sasaki, Ken Kanematsu, Masayuki Uchide, Kenji Hayakawa, and Kinji Iizuka
Vol 3, Issue 1, 1975, pp.76-76,
R-1975-01-0076
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reactions of O-Alkylated Imides
Katsuhide Matoba, Suguki Imoto, and Takao Yamazaki
Vol 3, Issue 1, 1975, pp.77-77,
R-1975-01-0077-1
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Method for the Synthesis of Substituted Enaminoketones
Tsunetoshi Honma and Yukio Tada
Vol 3, Issue 1, 1975, pp.77-77,
R-1975-01-0077-2
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Thermal and Photochemical Reactions of Bicyclo[3.2.0]heptadienes Containing C=N-O Group
Osamu Seshimoto, Takahiro Tezuka, and Toshio Mukai
Vol 3, Issue 1, 1975, pp.78-78,
R-1975-01-0078
Abstract     PDF (35KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Friedel-Crafts Reaction of 1-Methyl-2(1H)-pyridone and Its Derivatives
Hiroshi Tomisawa, Reiko Fujita, Hiroshi Hongo, Hideki Kato, and Masao Watanabe
Vol 3, Issue 1, 1975, pp.79-79,
R-1975-01-0079
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemistry of a Variety of Pyridinecarboxylic Acid Derivatives
Ichiya Ninomiya, Okiko Yamamoto, Toshiko Kiguchi, and Takeaki Naito
Vol 3, Issue 1, 1975, pp.80-80,
R-1975-01-0080
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Quaternary Salts of Pyridazines with Nucleophilic Reagents
Chisato Kaneko, Takashi Tsuchiya, and Hiroshi Igeta
Vol 3, Issue 1, 1975, pp.81-81,
R-1975-01-0081
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis, Reaction and Mass Spectra of Disubstituted Pyrazine Derivatives
Akihiro Ohta, Tokuhiro Watanabe, Yasuo Akita, and Teruo Kurihara
Vol 3, Issue 1, 1975, pp.82-82,
R-1975-01-0082
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Relationship Between the Molecular Structures of 1,2,4-Thiadiazolidine Derivatives and Their NMR Solvent Effects
Takeshi Kinoshita, Sadao Sato, Yoji Furukawa, and Chihiro Tamura
Vol 3, Issue 1, 1975, pp.83-83,
R-1975-01-0083
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Reaction of 6-Cyanouracils
Shigeo Senda, Kosaku Hirota, and Tetsuji Asao
Vol 3, Issue 1, 1975, pp.84-84,
R-1975-01-0084
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Diels-Alder Reaction of Enaminodithiocarboxylate Derivatives with Dimethyl Acetylenedicarboxylate
Kzumichi Mizuyama, Yoshinori Miyake, Yoshinori Tominaga, Yoshiro Matsuda, and Goro Kobayashi
Vol 3, Issue 1, 1975, pp.85-85,
R-1975-01-0085
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Nuclear Magnetic Resonance Spectra of Naphthyridines and Related Heterocycles
Minoru Hirota, Yoshinobu Nagawa, Hideyuki Masuda, Yoshiki Hamada, and Isao Takeuchi
Vol 3, Issue 1, 1975, pp.86-86,
R-1975-01-0086
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on Nitrogen Lone-pair Orientation and Nonbonded n-π Interaction in N-Heterocyclic Compounds
Isao Morishima, Kenichi Yoshikawa, Koji Toyota, Katsutoshi Bekki, Shinji Sakata, and Shiro Ikegami
Vol 3, Issue 1, 1975, pp.87-87,
R-1975-01-0087
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Behavior of the Porphyrin Cation Radical
Iwao Tabushi and Shosuke Kojo
Vol 3, Issue 1, 1975, pp.88-88,
R-1975-01-0088-1
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of 7-α-D-Arabinofuranosylhypoxanthine
Yoshihisa Mizuno, Yoshibumi Watanabe, Kazuyoshi Ikeda, and James A. Mccloskey
Vol 3, Issue 1, 1975, pp.88-88,
R-1975-01-0088-2
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthese of 1,5-Di(carboxyethyl)-2,6-dimethyl-3,4,7,8-tetramethylporphin and Its Derivatives
Hisanobu Ogoshi, Hiroshi Sugimoto, Ei-ichi Watanabe, Shin-ichi Sanada, and Zen-ichi Yoshida
Vol 3, Issue 1, 1975, pp.89-89,
R-1975-01-0089
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Dihydroxanthene Derivatives by the Intramolecular Cyclization of 3-Substituted 6-(2-Allylphenoxy)pyridazines
Teruomi Jojima, Hideo Takeshiba, and Takao Kinoto
Vol 3, Issue 1, 1975, pp.90-90,
R-1975-01-0090
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Dibenzo[b,f]azonine and Dibenzo[b,g]azecines through Ring Transformation
Shinzo Kano, Toshihisa Ogawa, Eiji Komiyama, Tsutomu Yokomatsu, Yoko Takahagi, and Shiroshi Shibuya
Vol 3, Issue 1, 1975, pp.91-91,
R-1975-01-0091
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Heterocyclic Compounds through o-Quinodimethane Intermediates
Tetsuji Kametani, Keiichiro Fukumoto, Toshio Suzuki, Masahiro Kajiwara, Tamiko Takahash, Hiromitsu Takeda, Yoshio Hirai, Kimio Takahashi, and Yoshifumi Ichikawa
Vol 3, Issue 1, 1975, pp.92-92,
R-1975-01-0092
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Novel C-Nucleoside Synthesis
Haruo Ogura, Hiroshi Takahashi, and Masakazu Sakaguchi
Vol 3, Issue 1, 1975, pp.93-93,
R-1975-01-0093
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chemical Transformation Reaction of Indole Alkaloid to 2-Acylindole Alkaloids
Shin-ichiro Sakai, Etsuji Yamanaka, Kiyoaki Katano, and Sakae Kimura
Vol 3, Issue 1, 1975, pp.94-94,
R-1975-01-0094
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Conversion of Cinchonine into Ipecacuanha Alkaloids through Cincholoipon Ethyl Ester
Tozo Fujii and Shigeyuki Yoshifuji
Vol 3, Issue 1, 1975, pp.95-95,
R-1975-01-0095-1
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Total Synthesis of dl-Dihydrodeoxyepiallocernuine — Some Finding on the Hofmann-Loeffler Type of Reaction
Yoshio Ban, Masayuki Kimura, and Takeshi Oishi
Vol 3, Issue 1, 1975, pp.95-95,
R-1975-01-0095-2
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Transformation of Protopine and Related Alkaloids to Benzo[c]phenanthridine Derivatives
Masayuki Onda, Kaoru Abe, Mitsuyo Gotoh, Kyoko Kataoka, Kumiko Yuasa, and Junko Okada
Vol 3, Issue 1, 1975, pp.96-96,
R-1975-01-0096
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
On the Reactions of Quinoline 1-Oxides with Methanesulfonyl Chloride in the Presence of Potassium Cyanide
Eisaku Hayashi and Noriaki Shimada
Vol 3, Issue 1, 1975, pp.97-97,
R-1975-01-0097
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of 3-Substituteds Quinoline N-Oxides
Teruo Yamamori, Kazuhisa Narimatsu, Michiyo Aoyama, Masao Minemoto, Mitsunaka Yoshida, Hiroshi Noda, and Masatomo Hamana
Vol 3, Issue 1, 1975, pp.98-98,
R-1975-01-0098
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Carbonyl-vinyl-stabilized Sulfur Ylides with Alkoxides, and Its Thermolyses
Sunao Furukawa, Toshio Kinoshita, Mitsuaki Watanabe, and Mitsuki Baba
Vol 3, Issue 1, 1975, pp.99-99,
R-1975-01-0099
Abstract     PDF (22KB)
 

Communication
The Preparation of Some CH2NMe3-Substituted Bicyclo[3.2.1]octanes. The Rotameric Behaviour of the CH2NMe3-Substituent
Robert Van Cauwenberghe, Marc Anteunis,* and Christian Becu
Vol 3, Issue 2, 1975, pp.101-107,
R-1975-02-0101
Abstract     PDF (126KB)
 

Communication
Observation of Regioselectivity in Cycloaddition Reaction of Oxabenzonorbornadiene with 1,3-Diphenylisobenzofuran
Tadashi Sasaki,* Ken Kanematsu, and Kinji Iizuka
Vol 3, Issue 2, 1975, pp.109-112,
R-1975-02-0109
Abstract     PDF (70KB)
 

Communication
A New Synthesis of Alloxazine 5-Oxides
Fumio Yoneda,* Yoshiharu Sakuma, and Shigeru Matsumoto
Vol 3, Issue 2, 1975, pp.113-116,
R-1975-02-0113
Abstract     PDF (55KB)
 

Communication
Conversion of Δ4-3-Ketosteroids to Steroidal[3,4-b]furans and Steroidal[6,7-b]indoles
Maghar S. Manhas, John W. Brown, and Upendra K. Pandit*
Vol 3, Issue 2, 1975, pp.117-122,
R-1975-02-0117
Abstract     PDF (95KB)
 

Communication
Chlorination of 1-Benzyl- or 1-Phenethyltetrahydroisoquinolines via a p-Quinol Acetate
Hiroshi Hara, Osamu Hoshino, and Bunsuke Umezawa*
Vol 3, Issue 2, 1975, pp.123-128,
R-1975-02-0123
Abstract     PDF (104KB)
 

Communication
Benzyne Reaction of 1-Halogenophenethyl-3H-2-benzazepine
Shinzo Kano,* Toshihisa Ogawa, Tsutomu Yokomatsu, Youko Takahagi, Eiji Komiyama, and Shiroshi Shibuya
Vol 3, Issue 2, 1975, pp.129-134,
R-1975-02-0129
Abstract     PDF (98KB)
 

Communication
Fused Thieno[3,2-d]-v-triazine-4(3H)-ones
Stewart W. Schneller* and Fred W. Clough
Vol 3, Issue 2, 1975, pp.135-138,
R-1975-02-0135
Abstract     PDF (67KB)
 

Communication
Biotransformnation of (±)-Reticuline into (±)-Coreximine with Rat Liver
Tetsuji Kametani,* Makoto Takemura, Keiichi Takahashi, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 2, 1975, pp.139-142,
R-1975-02-0139
Abstract     PDF (64KB)
 

Communication
Total Synthesis of (±)-Orientalidine
Tetsuji Kametani,* Akira Ujiie, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 2, 1975, pp.143-146,
R-1975-02-0143
Abstract     PDF (63KB)
 

Communication
Reduction of 3-Hydroxy-3-(3-hydroxyiminobutyl)oxindoles with Sodium Borohydride in the Presence and in the Absence of Cobalt Ion
Noboru Shoji, Yoshiakazu Kondo, and Tsunematsu Takemoto*
Vol 3, Issue 2, 1975, pp.147-150,
R-1975-02-0147
Abstract     PDF (78KB)
 

Communication
Transformation of the Spiroisoquinoline to the Benzindanoazepine
Tetsuji Kametani,* Shoji Hirata, Satoshi Hibino, Hideo Nemoto, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 2, 1975, pp.151-154,
R-1975-02-0151
Abstract     PDF (68KB)
 

Communication
A Facile Synthesis of 7-Phenylpyrido[3,4-d]pyridazine-1,4(2H,3H)-dione
Yoshiro Usui,* Yukio Hara, Norio Shimamoto, Shojiro Yurugi, and Toru Masuda
Vol 3, Issue 2, 1975, pp.155-161,
R-1975-02-0155
Abstract     PDF (123KB)
 

Communication
Photoreduction of Pyrimidine Nucleosides in the Presence of Sulfite Ion
Yoshikazu Kondo,* Fumihiko Yoshikazu, and Tsunematsu Takemoto
Vol 3, Issue 2, 1975, pp.163-166,
R-1975-02-0163
Abstract     PDF (68KB)
 

Communication
The Total Synthesis of (±)-Mappicine
Tetsuji Kametani,* Hiromitsu Takeda, Hideo Neoto, and Keiichiro Fukumoto
Vol 3, Issue 2, 1975, pp.167-170,
R-1975-02-0167
Abstract     PDF (83KB)
 

Communication
An Improved Synthesis of the Pyridocarbazole Indole Alkaloid Olivacine
James P. Kutney* and David S. Grierson
Vol 3, Issue 2, 1975, pp.171-177,
R-1975-02-0171
Abstract     PDF (113KB)
 

Communication
A Total Synthesis of (±)-Yohimbine
Tetsuji Kametani,* Masahiro Kajiwara, Tamiko Takahashi, and Keiichiro Fukumoto
Vol 3, Issue 2, 1975, pp.179-182,
R-1975-02-0179
Abstract     PDF (65KB)
 

Communication
A Regioselective Synthesis of Pyrrolo- and Pyrido[2,3-d]pyrimidine-2,4-diones
Yasumitsu Tamura,* Toshiko Sakaguchi, Tomomi Kawasaki, and Yasuyuki Kita
Vol 3, Issue 2, 1975, pp.183-186,
R-1975-02-0183
Abstract     PDF (51KB)
 

Communication
Reaction of 5-Acetonyl-6-chloropyrimidines with Hydrazines and Diamines
Heinz Wolfers, Udo Kraatz, and Friedheim Korte*
Vol 3, Issue 3, 1975, pp.187-191,
R-1975-03-0187
Abstract     PDF (91KB)
 

Communication
Reaction of Dimethylvinylidenecarbene with Azobenzene. A Novel Formation of Benzimidazole Derivatibe
Tadashi Sasaki,* Shoji Eguchi, and Tetsuo Ogawa
Vol 3, Issue 3, 1975, pp.193-196,
R-1975-03-0193
Abstract     PDF (69KB)
 

Communication
The Total Synthesis of Akuammicine and 16-Epi-stemmadenine. The Absolute Configuration of Stemmademine
James P. Kutney* and George B. Fuller
Vol 3, Issue 3, 1975, pp.197-204,
R-1975-03-0197
Abstract     PDF (146KB)
 

Communication
Studies on the Synthesis of Bisindole Alkaloids. The Synthesis, Structure and Absolute Configuration of 18’-Epi-4’-deoxo-4’-epivinblastine, 18’-Decarbomethoxy-18’-epi-4’-epivinblastine and 18’-Epi-3’,4’-dehydrovinblastine
James P. Kutney,* James Cook, Kaoru Fuji, Adi M. Treasurywala, Jon Clardy, Jose Fayos, and Hal Wright
Vol 3, Issue 3, 1975, pp.205-212,
R-1975-03-0205
Abstract     PDF (132KB)
 

Communication
Dealkylation of 1-sec-Alkyl-6-carbamoyl(or cyano)-3-methyluracils under Acidic Conditions
Shigeo Senda,* Kosaku Hirota, and Tetsuji Asao
Vol 3, Issue 3, 1975, pp.213-216,
R-1975-03-0213
Abstract     PDF (62KB)
 

Communication
Synthesis and Reactions of 2-Aryl-1,3-oxathiolium Salts
Kentaro Hirai* and Teruyuki Ishiba
Vol 3, Issue 3, 1975, pp.217-222,
R-1975-03-0217
Abstract     PDF (89KB)
 

Review
β-Carboline Alkaloids
Kenneth Stuart* and Rex Woo-Ming
Vol 3, Issue 3, 1975, pp.223-264,
R-1975-03-0223
Abstract     PDF (773KB)
 

Review
Studies on Chinese Drugs in Taiwan
Hong-Yen Hsu* and Yuh-Pan Chen
Vol 3, Issue 3, 1975, pp.265-282,
R-1975-03-0265
Abstract     PDF (341KB)
 

Communication
Mass Spectra of 3,4-Dihydro-4-imino-3-methylpyrimidines, Their Methylamino-isomers, and Related Systems
Desmond J. Brown* and Kazuharu Ienaga
Vol 3, Issue 4, 1975, pp.283-286,
R-1975-04-0283
Abstract     PDF (76KB)
 

Communication
Reactions of Pyridine N-Oxide with Enamines of N-Substituted 4-Piperidones in the Presence of an Acylating Agent
Michio Nakanishi, Masahiro Yatabe, and Masatomo Hamana*
Vol 3, Issue 4, 1975, pp.287-291,
R-1975-04-0287
Abstract     PDF (88KB)
 

Communication
Reaction of 2-Substituted 6-Methyl-4H-1,3-oxazin-4-one Derivatives with Enamine
Tetsuzo Kato,* Yutaka Yamamoto, and Masatsugu Kondo
Vol 3, Issue 4, 1975, pp.293-296,
R-1975-04-0293
Abstract     PDF (72KB)
 

Communication
The Origin of the Methylenoxy Bridge in Some Isoquinoline Alkaloids
Maurice Shamma* and Jerome L. Moniot
Vol 3, Issue 4, 1975, pp.297-300,
R-1975-04-0297
Abstract     PDF (73KB)
 

Communication
Structural Elucidation of Two New Spirobenzylisoquinoline Alkaloids, Yenhusomine and Yenhusomidine
Sheng-Teh Lu,* Tsann-Long Su, Tetsuji Kametani, and Masataka Ihara
Vol 3, Issue 4, 1975, pp.301-305,
R-1975-04-0301
Abstract     PDF (86KB)
 

Communication
Synthesis of N-Demethylfagaronine
Ichiya Ninomiya,* Takeaki Naito, and Hisashi Ishii
Vol 3, Issue 4, 1975, pp.307-309,
R-1975-04-0307
Abstract     PDF (53KB)
 

Review
Synthesis of the 1,2,3,4-Tetrahydroisoquinolines and Related Compounds by Phenolic Cyclisation
Tetsuji Kametani,* Keiichiro Fukumoto, Kazuo Kigasawa, Mineharu Hiiragi, and Haruhide Ishimaru
Vol 3, Issue 4, 1975, pp.311-341,
R-1975-04-0311
Abstract     PDF (409KB)
 

Review
The Formation of Alkaloids in Mammalian Tissues
Arnold Brossi
Vol 3, Issue 4, 1975, pp.343-361,
R-1975-04-0343
Abstract     PDF (222KB)
 

Communication
The Barrier to Ring Reversal in Some 5,5-Disubstituted 1,2,3-Trithianes
Gustaaf Goor and Marc Anteunis*
Vol 3, Issue 5, 1975, pp.363-366,
R-1975-05-0363
Abstract     PDF (73KB)
 

Communication
Synthesis of Haplamine
Pietro Venturella, Aurora Bellino, and Franco Piozzi*
Vol 3, Issue 5, 1975, pp.367-370,
R-1975-05-0367
Abstract     PDF (80KB)
 

Communication
Conformational Analysis of Tetrahydroprotoberberines by Carbon-13 NMR Spectroscopy
Tetsuji Kametani,* Akira Ujiie, Masataka Ihara, Keiichiro Fukumoto, and Harumi Koizumi
Vol 3, Issue 5, 1975, pp.371-377,
R-1975-05-0371
Abstract     PDF (113KB)
 

Communication
Reactions of Pyrylium Salts with Pyridinium and Sulphonium Ylides
Alan R. Katritzky,* S. Q. Abbas Rizvi, and Jerzy W. Suwinski
Vol 3, Issue 5, 1975, pp.379-380,
R-1975-05-0379
Abstract     PDF (44KB)
 

Communication
Pyridopyridazines. IV. Pyrido[2,3-d]pyridazine N-Oxides. A Novel Ring-Opening Reaction by Means of Acetic Anhydride
Ikutoshi Matsuura*
Vol 3, Issue 5, 1975, pp.381-388,
R-1975-05-0381
Abstract     PDF (140KB)
 

Communication
Reaction Pathway in the Photorearrangements of Phenylisothiazoles
Minoru Maeda, Akira Kawahara, Masaaki Kai, and Masaharu Kojima*
Vol 3, Issue 5, 1975, pp.389-394,
R-1975-05-0389
Abstract     PDF (95KB)
 

Communication
An Intriguing Copper Salt Effect upon the Photochemistry of Pyridine-N-oxides. Specific Photoinduced Syntheses of 3-Substituted 2-Formylpyrroles
François Bellamy, Pierre Martz, and Lacques Streith*
Vol 3, Issue 5, 1975, pp.395-400,
R-1975-05-0395
Abstract     PDF (112KB)
 

Communication
A Fascinating Synthesis of Olivacine
Tetsuji Kametani,* Yoshifumi Ichikawa, Toshio Suzuki, and Keiichiro Fukumoto
Vol 3, Issue 5, 1975, pp.401-404,
R-1975-05-0401
Abstract     PDF (60KB)
 

Communication
A Novel Phthalideisoquinoline Synthesis from the Benz[d]indeno[1,2-b]azeine
Tetsuji Kametani,* Shoji Hirata, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 5, 1975, pp.405-411,
R-1975-05-0405
Abstract     PDF (110KB)
 

Review
Synthesis of Some N-Heterocycles Using Acetoacetamide Derivatives
Tetsuzo Kato,* Nobuya Katagiri, and Mohsen Daneshtalab
Vol 3, Issue 5, 1975, pp.413-438,
R-1975-05-0413
Abstract     PDF (390KB)
 

Communication
Pschorr Reaction on 1-(2-Aminophenyl)-1,2,3,4-tetrahydro-2-methylisoquinoline
Tetsuji Kametani,* Shiroshi Shibuya, Ramamurthy Charubala, Manakkal S. Premila, and Bentwal R. Pai
Vol 3, Issue 6, 1975, pp.439-443,
R-1975-06-0439
Abstract     PDF (80KB)
 

Communication
A Radical Reaction of Tropone Tosylhydrazone Leading to 2-Tosylindazole
Katsuhiro Saito,* Takashi Toda, and Toshio Mukai
Vol 3, Issue 6, 1975, pp.445-448,
R-1975-06-0445
Abstract     PDF (76KB)
 

Communication
Isoquinoline Alkaloids. IV. A Simple Entry to Oxoaporphine Alkaloids: Corunnine and Glauvine
Luis Castedo,* Rafael Suau, and Antonio Mouriño
Vol 3, Issue 6, 1975, pp.449-451,
R-1975-06-0449
Abstract     PDF (57KB)
 

Communication
A New Synthesis of Metathiazanone Derivatives via Intramolecular Pummerer Rearrangements
Isao Nagakura,* Hiroshi Oka, and Yoshihiro Nitta
Vol 3, Issue 6, 1975, pp.453-457,
R-1975-06-0453
Abstract     PDF (78KB)
 

Communication
Structure Elucidation of Two New Tetrahydroprotoberberine Alkaloids, Corytenchine and Corytenchirine
Sheng-Teh Lu, Tsann-Long Su, Tetsuji Kametani,* Akira Ujiie, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 6, 1975, pp.459-465,
R-1975-06-0459
Abstract     PDF (127KB)
 

Communication
Synthesis of Optically Active Ochotensanes
Jiro Imai, Yoshikazu Kondo,* and Tsunematsu Takemoto
Vol 3, Issue 6, 1975, pp.467-470,
R-1975-06-0467
Abstract     PDF (58KB)
 

Review
Chemistry of Zearalenone and Some of its Derivatives
Mohammed T. Shipchandler*
Vol 3, Issue 6, 1975, pp.471-520,
R-1975-06-0471
Abstract     PDF (660KB)
 

Communication
A Simple Synthesis of Benzopyrans
Tetsuji Kametani,* Kazuo Kigasawa, Mineharu Hiiragi, Haruhide Ishimaru, and Nagatoshi Wagatsuma
Vol 3, Issue 7, 1975, pp.521-527,
R-1975-07-0521
Abstract     PDF (103KB)
 

Communication
Synthesis of Hexa-O-methyl-6,6”-binaringenin and -biapigenin
Fa-ching Chen,* Yuh-meei Lin, Youe-kong Shue, and Tsong Ueng
Vol 3, Issue 7, 1975, pp.529-532,
R-1975-07-0529
Abstract     PDF (95KB)
 

Communication
A Novel Reaction of 3-Ethoxycarbonyl-2-methylthiothiazolo[2,3-a]isoquinolinium Sulfate with Active Methyl Compounds
Kazumichi Mizuyama, Yoko Matsuo, Yoshinori Tominaga, Yoshiro Matsuda, and Goro Kobayashi*
Vol 3, Issue 7, 1975, pp.533-537,
R-1975-07-0533
Abstract     PDF (73KB)
 

Communication
The “Hilbert-Johnson” Reaction of 3,5-Diethoxy-1,2,4-thiadiazole
Gerrit-Jan Koomen and Upendra K. Pandit*
Vol 3, Issue 7, 1975, pp.539-542,
R-1975-07-0539
Abstract     PDF (67KB)
 

Communication
1,4-Addition Reactions of 4-(m-Nitrobenzylidene)-3,5-dimethylisopyrazole
Takushi Kurihara,* Emi Araya, and Toshiko Sakaguchi
Vol 3, Issue 7, 1975, pp.543-546,
R-1975-07-0543
Abstract     PDF (55KB)
 

Communication
Studies of Medium-membered Heterocyclic Compounds. II. Reaction of 5-Benzyl-4,6-dihydro-3,7-diaryl-1,2,5-triazepines with Halogenation-reagents
Otohiko Tsuge* and Kichinosuke Kamata
Vol 3, Issue 7, 1975, pp.547-552,
R-1975-07-0547
Abstract     PDF (95KB)
 

Communication
Photochemical Synthesis of Indolo[2,1-a]isoindole Derivatives by the Cyclization of N-(o-Tolyl)phthalimides
Yuichi Kanaoka,* Chieko Nagasawa, Hideo Nakai, Yasuhiko Sato, Hiroshi Ogiwara, and Tomishige Mizoguchi
Vol 3, Issue 7, 1975, pp.553-556,
R-1975-07-0553
Abstract     PDF (79KB)
 

Communication
Compounds Related to Acridine. XII. Reaction of 1-(9-Acridinyl)-2-benzoylethylene and 9-Acridinylstyrylketone with Hydrazines
Akiyoshi Torii and Otohiko Tsuge*
Vol 3, Issue 7, 1975, pp.557-562,
R-1975-07-0557
Abstract     PDF (120KB)
 

Communication
A New Synthetic Approach to the 1,4,2-Oxathiazole Ring System by the Action of Dimethyl Acetylenedicarboxylate on Arylthiohydroxamic Acids
Parthasarathi Rajagopalan* and Chandravadan N. Talaty
Vol 3, Issue 7, 1975, pp.563-566,
R-1975-07-0563
Abstract     PDF (71KB)
 

Report
Synthesis of 2-Substituted 3-Methylbenzothiazolines by the Reaction of 3-Methylbenzothiazolium Iodide with Grignard Reagents
Kin-ya Akiba, Yoshio Ohara, Motoyuki Hisaoka, and Naoki Inamoto*
Vol 3, Issue 7, 1975, pp.567-570,
R-1975-07-0567
Abstract     PDF (64KB)
 

Report
Addition of Diethyl Mesoxalate to Benzofurane-2(3H)-one, 1-Benzothiophene-2(3H)-one and 2-Indolinone
Heinz Wolfers, Udo Kraatz, and Friedhelm Korte*
Vol 3, Issue 7, 1975, pp.571-573,
R-1975-07-0571
Abstract     PDF (54KB)
 

Review
Ultraviolet and Infrared Spectra of Alkaloids with a Cyclohexedienone or Cyclohexeone Ring
Svatava Dvorácková, Ladislav Hruban, Vladimír Preininger, and Frantisek Santavy*
Vol 3, Issue 7, 1975, pp.575-613,
R-1975-07-0575
Abstract     PDF (686KB)
 

Communication
Indolizine Derivatives. IV. Evidence for a Disproportnation Dehydrogenation Mechanism in the Perkin Reaction of 2-Pyridinecarbaldehyde in the Presence of α,β-Unsaturated Carbonyl Compounds to Give 1-Acylpyrrolo[2,1,5-cd]indolizines
Esko Pohjala
Vol 3, Issue 8, 1975, pp.615-618,
R-1975-08-0615
Abstract     PDF (79KB)
 

Communication
Novel Formation of the Benzimidazo[2,1-a]isoquinoline and Benz[c]acridine from the 1,2,3,4-Tetrahydro-1-(2-nitrophenethyl)-isoquinoline with Triethyl Phosphite
Tetsuji Kametani,* Yasuo Fujimoto, and Masakatsu Mizushima
Vol 3, Issue 8, 1975, pp.619-626,
R-1975-08-0619
Abstract     PDF (114KB)
 

Communication
A Total Synthesis of Angustine
Tetsuji Kametani,* Mitsuhiro Takeshita, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 8, 1975, pp.627-631,
R-1975-08-0627
Abstract     PDF (88KB)
 

Communication
Reaction of m-Nitrobenzylideneacetylacetone with Phenyl- and Methylhydrazines
Takushi Kurihara,* Toshiko Sakaguchi, and Hiroshi Hirano
Vol 3, Issue 8, 1975, pp.633-637,
R-1975-08-0633
Abstract     PDF (70KB)
 

Communication
Studies on the Synthesis of Bisindole Alkaloids. II. The Synthesis of 3’,4’-Dehydrovinblastine, 4’-Deoxovinblastine and Related Analogues. The Biogenetic Approach
James P. Kutney,* Arnold H. Ratcliffe, Adi M. Treasurywala, and Stephen Wunderly
Vol 3, Issue 8, 1975, pp.639-649,
R-1975-08-0639
Abstract     PDF (174KB)
 

Review
Furazans
Kenneth L. Stuart
Vol 3, Issue 8, 1975, pp.651-690,
R-1975-08-0651
Abstract     PDF (706KB)
 

Communication
A Facile Synthesis of 2,3-Dihydro-1H-pyrrolo[1,2-a]indoles
Tetsuji Kametani,* Kimio Takahashi, Masataka Ihara, and Keiichiro Fukumoto
Vol 3, Issue 9, 1975, pp.691-695,
R-1975-09-0691
Abstract     PDF (87KB)
 

Communication
Nitrogen Inversion in Solasodine N-Methyl and N-Formyl Derivatives
Genjiro Kusano, Tsunematsu Takemoto,* Norio Aimi, Herman J. C. Yeh, and David F. Johnson
Vol 3, Issue 9, 1975, pp.697-701,
R-1975-09-0697
Abstract     PDF (98KB)
 

Communication
Photochemical Reactions of 3-N,N-Diethylaminocyclobut-2-en-1-ones
Takehiro Nishio, Hiromu Aoyama, and Yoshimori Omote*
Vol 3, Issue 9, 1975, pp.703-706,
R-1975-09-0703
Abstract     PDF (67KB)
 

Communication
Transformations of 1,3-Disubstituted Uracil-carbene Adducts Ring Expansion to 1,3-Diazepine Derivatives
Herman P. M. Thiellier, Gerrit-Jan Kooman, and Upendra K. Pandit*
Vol 3, Issue 9, 1975, pp.707-712,
R-1975-09-0707
Abstract     PDF (113KB)
 

Communication
N-Benzoyloctahydro-7(1H)-quinolone. Exclusive Isomerization of the Ring Junction to Cis rather than Trans Fusion
Takefumi Momose,* Shuji Uchida, Noriko Yamaashi, and Takeshi Imanishi
Vol 3, Issue 9, 1975, pp.713-718,
R-1975-09-0713
Abstract     PDF (100KB)
 

Communication
Photoaddition Reactions of N-Methylphthalimide with Toluenes and Amines
Yuichi Kanaoka,* Kazuko Sakai, Ryuji Murata, and Yasumaru Hatanaka
Vol 3, Issue 9, 1975, pp.719-722,
R-1975-09-0719
Abstract     PDF (75KB)
 

Communication
Reaction of 2-Aminobenzoxazole with Diketene
Tetsuzo Kato,* Takuo Chiba, and Mohsen Daneshtalab
Vol 3, Issue 9, 1975, pp.723-726,
R-1975-09-0723
Abstract     PDF (71KB)
 

Communication
Stereochemistry of 4-Hydroperoxyisophosphamide, a Potentially Active Antitumor Alkylating Agent
Akira Takamizawa,* Saichi Matsumoto, Tsuyoshi Iwata, and Itsuo Makino
Vol 3, Issue 10, 1975, pp.787-792,
R-1975-10-0787
Abstract     PDF (106KB)
 

Communication
Reaction of 1-[2,2-Bis(methylthio)vinyl]pyridinium Iodines with Active Methylene Compounds
Yoshinori Tominaga, Kazumichi Mizuyama, Yoshinori Miyake, Hiroshi Fujito, Yoshiro Matsuda, and Goro Kobayashi*
Vol 3, Issue 10, 1975, pp.793-798,
R-1975-10-0793
Abstract     PDF (100KB)
 

Communication
Biomimetic Transformation of Indoloquinolizidine Derivative to 2-Acylindole
Masako Nakagawa,* Yoko Okajima, Kazumi Kobayashi, Toshifumi Asaka, and Tohru Hino
Vol 3, Issue 10, 1975, pp.799-803,
R-1975-10-0799
Abstract     PDF (72KB)
 

Communication
Oxidative Cyclization of Nb-Dimethyltryptamine, 3-Indolepropanol, and 3-Indolepropnethiol with N-Bromo- or N-Chlorosuccinimide
Tohru Hino,* Hidetoshi Miura, Toru Nakamura, Ryoichi Murata, and Masako Nakagawa
Vol 3, Issue 10, 1975, pp.805-810,
R-1975-10-0805
Abstract     PDF (105KB)
 

Communication
Formation of Protoberberines by Debenzylation and Photolysis of Tetrahydroisoquinolines
Tetsuji Kametani,* Keiichiro Fukumoto, Masataka Ihara, Makoto Takemura, Hiroo Matsumoto, Bantwal R. Pai, Kuppuswamy Nagarajan, Manakkal S. Premila, and Hosbett Suguna
Vol 3, Issue 10, 1975, pp.811-820,
R-1975-10-0811
Abstract     PDF (139KB)
 

Communication
Synthesis of Oxoaporphine by Photolysis: a Total Synthesis of Atheroline
Tetsuji Kametani,* Ryuko Nitadori, Hirofumi Terasawa, Keiichi Takahashi, and Masataka Ihara
Vol 3, Issue 10, 1975, pp.821-825,
R-1975-10-0821
Abstract     PDF (85KB)
 

Communication
Intramolecular Effect of 1-(ω-Hydroxyalkyl) Groups on Alkali Degradation of 3-Methyl-1-(ω-hydroxyalkyl)uracils
Fumihiko Yoshizaki, Yoshikazu Kondo, and Tsunematsu Takemoto
Vol 3, Issue 10, 1975, pp.827-831,
R-1975-10-0827
Abstract     PDF (91KB)
 

Report
Synthesis of Hexa-O-methyl-8,8”-binaringenin
Fa-ching Chen, Yuh-meei Lin, Tong-ing Ho, and Tsong Ueng
Vol 3, Issue 10, 1975, pp.833-836,
R-1975-10-0833
Abstract     PDF (76KB)
 

Review
Some Recent Chemistry of Indian Rutaceae
Balawant S. Joshi
Vol 3, Issue 10, 1975, pp.837-856,
R-1975-10-0837
Abstract     PDF (401KB)
 

Communication
A New Synthesis of Quinol-2,4-diones
Lester A. Mitscher,* George W. Clark, Toshio Suzki, and Mohindar S. Bathala
Vol 3, Issue 11, 1975, pp.913-919,
R-1975-11-0913
Abstract     PDF (116KB)
 

Communication
Synthesis of Homoproaporphine Related Compounds
Tetsuji Kametani,* Keiichiro Fukumoto, Fumio Satoh, Kazuo Kigasawa, and Hideo Sugi
Vol 3, Issue 11, 1975, pp.921-926,
R-1975-11-0921
Abstract     PDF (95KB)
 

Communication
Reaction of Diketene with Lactim Ethers
Tetsuzo Kato,* Yutaka Yamamoto, and Masatsugu Kondo
Vol 3, Issue 11, 1975, pp.927-930,
R-1975-11-0927
Abstract     PDF (76KB)
 

Review
Synthesis of Benzazepine Alkaloids and Related Compounds
Tetsuji Kametani* and Keiichiro Fukumoto
Vol 3, Issue 11, 1975, pp.931-1004,
R-1975-11-0931
Abstract     PDF (933KB)
 

Review
Application of Lead Tetraacetate Oxidation to the Synthesis of Isoquinoline Alkaloids
Bunsuke Umezawa* and Osamu Hoshino
Vol 3, Issue 11, 1975, pp.1005-1033,
R-1975-11-1005
Abstract     PDF (421KB)
 

Review
Applications of Free Radical Reactions in Heterocyclic Chemistry
Karl Heusler
Vol 3, Issue 11, 1975, pp.1035-1064,
R-1975-11-1035
Abstract     PDF (344KB)
 

Communication
Studies on the Reactivity of Isoquinoline and Related Compounds. I. Reaction of Isoquinoline N-Oxide with Diketene
Hiroshi Yamanaka,* Takao Sakamoto, and Takayuki Shiraishi
Vol 3, Issue 12, 1975, pp.1065-1068,
R-1975-12-1065
Abstract     PDF (82KB)
 

Communication
Studies on the Reactivity of Isoquinoline and Related Compounds. II. Addition Reaction of Diketene with Isoquinoline and Related Compounds in Acidic Media
Hiroshi Yamanaka,* Takayuki Shiraishi, and Takao Sakamoto
Vol 3, Issue 12, 1975, pp.1069-1073,
R-1975-12-1069
Abstract     PDF (91KB)
 

Communication
Studies on the Reactivity of Isoquinoline and Related Compounds. III. Addition Reaction of Acetic Anhydride with Isoquinoline and Phthalazine
Hiroshi Yamanaka,* Takayuki Shiraishi, and Takao Sakamoto
Vol 3, Issue 12, 1975, pp.1075-1079,
R-1975-12-1075
Abstract     PDF (91KB)
 

Communication
The Reaction of Enaminoketones with Benzoyl Isothiocyanate
Otohiko Tsuge* and Akitaka Inaba
Vol 3, Issue 12, 1975, pp.1081-1086,
R-1975-12-1081
Abstract     PDF (105KB)
 

Communication
Studies on Furan Derivatives. I. A New Preparation of Acetylenes from α-Aryl- or α-2-Furyl-β-2-(5-nitrofuryl)vinylamines
Akira Tanaka,* Toshio Usui, and Shigetaka Yoshina
Vol 3, Issue 12, 1975, pp.1087-1089,
R-1975-12-1087
Abstract     PDF (48KB)
 

Communication
A One Step Synthesis of the Phthalideisoquinoline Alkaloid Cordrastine
Tetsuji Kametani,* Toshio Honda, Hitoshi Inoue, and Keiichiro Fukumoto
Vol 3, Issue 12, 1975, pp.1091-1098,
R-1975-12-1091
Abstract     PDF (131KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Reactions of Benzotriazoles
Kazuo Tsujimoto, Mamoru Ohashi, and Teijiro Yonezawa
Vol 3, Issue 12, 1975, pp.1099-1099,
R-1975-12-1099
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Syntheses of Heterocyclic Compounds from Hetero-enone System and Ynnone System
Takehiko Nishio, Hiromu Aoyama, Tadashi Hasegawa, and Yoshimori Omote
Vol 3, Issue 12, 1975, pp.1100-1100,
R-1975-12-1100
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Reaction of 2,5-Diphenyl-1,3,4-oxadiazole
Koji Oe, Masashi Tashiro, and Otohiko Tsuge
Vol 3, Issue 12, 1975, pp.1101-1101,
R-1975-12-1101
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemistry of o-Nitrobenzaldehyde N-Acylhydrazones Formation of 1-Alkyl-5-nitrophthalazines and Benzotriazinone, and Generation of Benzyne via an Intermediacy of Indazolone
Yoshifumi Maki, Takashi Furuta, Masayuki Kuzuya, and Mikio Suzuki
Vol 3, Issue 12, 1975, pp.1102-1102,
R-1975-12-1102
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Pyrazolo[3,4-d]pyridazine and Imidazo[4,5-d]pyridazine Derivatives
Kenji Kaji, Hiromu Nagashima, Yusho Ohta, and Junko Yoshida
Vol 3, Issue 12, 1975, pp.1103-1103,
R-1975-12-1103
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Mechanism of Photocyclization of N-Chloroacetamide Derivatives Having Electron-rich Aromatic Ring
Osamu Yonemitsu, Yohmei Okuno, Naganori Numao, and Ken-ichi Hirao
Vol 3, Issue 12, 1975, pp.1104-1104,
R-1975-12-1104
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photoisomerization of 1,2-Dihydroquinolines: Formation of Indoles and 2,3-Homoindoles
Masazumi Ikeda, Saeko Matsugashita, Fujio Tabusa, Hiroyuki Ishibashi, and Yasumitsu Tamura
Vol 3, Issue 12, 1975, pp.1105-1105,
R-1975-12-1105
Abstract     PDF (18KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Synthesis of Heterocyclic Systems with Anilides: Oxadative and Non-oxidative Photocyclization Reactions
Yuichi Kanaoka, Kazuhiko Itoh, and Yasumaru Hatanaka
Vol 3, Issue 12, 1975, pp.1106-1106,
R-1975-12-1106
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Synthesis of 1,2,3,4,6,7,12,12b-Octahydroindole[2,3-a]quinolizine and Oxygenation of Indoloquinolizidine Derivatives
Tohru Hino, Masako Nakagawa, Toshifumi Asaka, and Yoko Okajima
Vol 3, Issue 12, 1975, pp.1107-1107,
R-1975-12-1107
Abstract     PDF (17KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Indole-singlet Oxygen Reactions. A Novel Rearrangement of the Peroxidic Intermediates to 2,3-Dihydro-1,4-benzoxazines
Isao Saito, Mitsuru Imuta, Seichi Matsugo, and Teruo Matsuura
Vol 3, Issue 12, 1975, pp.1108-1108,
R-1975-12-1108
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Acyl-aminoquinone Tosylhydrazones. A New Synthesis of Pyrrolo[1,2-a]indoloquinone and Related Compound
Mitsuo Akiba, Yoshiyuki Kosugi, and Toyozo Takada
Vol 3, Issue 12, 1975, pp.1109-1109,
R-1975-12-1109
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Indoles with Succinimido-sulfonium Salts
Kuniyuki Tomita and Atsusuke Terada
Vol 3, Issue 12, 1975, pp.1110-1110,
R-1975-12-1110
Abstract     PDF (15KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Fluorinated Heterocyclic Compounds Using Hexafluorobutyne-2
Yoshiro Kobayashi, Itsumaro Kumadaki, Hiroyuki Mochizuki, Shomi Fujino, and Teruo Kutsuma
Vol 3, Issue 12, 1975, pp.1111-1111,
R-1975-12-1111
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Cycloaddition of 3-Acyl- and 3-Carbethoxy-Δ2-pyrrolin-4,5-dinoes with Olefins
Takehiro Sano, Yoshie Horiguchi, and Yoshisuke Tsuda
Vol 3, Issue 12, 1975, pp.1112-1112,
R-1975-12-1112
Abstract     PDF (35KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Addition Reactions of Acid Anhydrides to Isoquinoline and Its Related Compounds
Hiroshi Yamanaka, Takayuki Shiraishi, and Takao Sakamoto
Vol 3, Issue 12, 1975, pp.1113-1113,
R-1975-12-1113
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Some Reactions of Acetoacetamide Derivatives
Takuo Chiba, Hiroshi Fukumi, Masaki Noda, and Tetsuzo Kato
Vol 3, Issue 12, 1975, pp.1114-1114,
R-1975-12-1114
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Some Reactions of Mono-alkyl and Aryl Substituted Pyrazines
Akihiro Ohta, Tokuhiro Watanabe, and Yasuo Akuta
Vol 3, Issue 12, 1975, pp.1115-1115,
R-1975-12-1115
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Heterocycle Synthesis by Diaminocarbene Pb(II) Complex Intermediate
Yoshihiko Ito, Toshikazu Hirao, and Takeo Saegusa
Vol 3, Issue 12, 1975, pp.1116-1116,
R-1975-12-1116
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Nucleophilic Substitution of Active Methylene Group on Thionyl Chloride and Its Application for the Synthesis of a Few Heterocyclic Compounds
Kitaro Oka and Shoji Hara
Vol 3, Issue 12, 1975, pp.1117-1117,
R-1975-12-1117
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of 8-Thiabicyclo[3.2.1]octenone Derivatives
Nobukazu Suto, Tsutomu Miyashi, Toshio Mukai, and Haruki Tsuruta
Vol 3, Issue 12, 1975, pp.1118-1118,
R-1975-12-1118
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Ketenethioacetals Having Pyridinum Salts
Yoshinori Tominaga, Kazumichi Mizuyama, Yoshinori Miyake, Hiroshi Fujito, Yoshiro Matsuda, and Goro Kobayashi
Vol 3, Issue 12, 1975, pp.1119-1119,
R-1975-12-1119
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Cyclic Sulfilimines
Masahiro Kise, Masao Murase, Toshio Tomida, Masahiko Kitano, and Hiromu Murai
Vol 3, Issue 12, 1975, pp.1120-1120,
R-1975-12-1120
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
On the Reaction of Dialkyl Acylphosphonate with 2-Methylthiazolium Salts
Akira Takamizawa, Yoshihiro Matsushita, and Hiroshi Harada
Vol 3, Issue 12, 1975, pp.1121-1121,
R-1975-12-1121
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Reactions of Thiabenzenes
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, Sachio Ohno, Ken’ichi Narita, and Harumi Aoki
Vol 3, Issue 12, 1975, pp.1122-1122,
R-1975-12-1122
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Synthesis of the Dimeric Indole Alkaloids. The Stereospecific Synthesis of (±)-Dihydrocleavamine and a New Synthesis of (±)-Quebrachamine anbd Its (±)-14,15-Dehydroderivative
Seiichi Takano, Susumi Hatakeyama, Michiyasu Hirama, Tsutom Araki, Shin-ichi Yamada, Masaaski Sato, Tsutomu Sugahara, Kozo Shishido, and Kunio Ogasawaa
Vol 3, Issue 12, 1975, pp.1123-1123,
R-1975-12-1123
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Synthesis and Conformational Analysis of Some Dibenzo[a,g]quinolizidines
Tetsuji Kametani, Keiichiro Fukumoto, Masataka Ihara, Akira Ujiie, and Makoto Takemura
Vol 3, Issue 12, 1975, pp.1124-1124,
R-1975-12-1124
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Conversion of 3-Substituted Piperidines and Pyridines into the Corresponding N-(3,4-Dimethoxyphenethyl)lactams: A Comparative Study of the Mercuric Acetate-EDTA and the Ferricyanide Oxidation Methods
Tozo Fujii, Masashi Ohba, and Shigeyuki Yoshifuji
Vol 3, Issue 12, 1975, pp.1125-1125,
R-1975-12-1125
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Azaphenanthrenes and the N-Oxides with Methylsulfinyl Carbanion
Yoshiki Hamada, Isao Takeuchi, Isao Ozawa, Toshio Ogaki, and Kenichi Morishita
Vol 3, Issue 12, 1975, pp.1126-1126,
R-1975-12-1126
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of N-Alkoxyquinolinium Salt with Enamine
Hiroshi Noda, Kazuhisa Narimatsu, Masatomo Hamana, and Ikuhiko Ueda
Vol 3, Issue 12, 1975, pp.1127-1127,
R-1975-12-1127
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Abnormal Nucleophilic Substitution and Ring Transformation of 5-Bromo-6-methyluracil Derivatives with Amines
Shigeo Senda, Kosaku Hirota, Kazuo Banno, Tetsuji Asao, Jun-ichi Haruta, and Yoshihiro Yamada
Vol 3, Issue 12, 1975, pp.1128-1128,
R-1975-12-1128
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Modified Nucleoside Syntehses
Haruo Ogura, Hiroshi Takahashi, Kazuyoshi Takeda, Masakazu Sakaguchi, Noriyuki Nimura, and Hitomi Sakai
Vol 3, Issue 12, 1975, pp.1129-1129,
R-1975-12-1129
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chemistry of β-Lactam Antibiotics. A Novel Synthesis of 7α-Methoxy and Other 7α-Substituted Cephalosporins
Hiroaki Yanagisawa, Masami Fukushima, Akiko Ando, and HIdeo Nakao
Vol 3, Issue 12, 1975, pp.1130-1130,
R-1975-12-1130
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of 4(5)-[2-Bicyclo[2.2.2]octyl]imidazole Derivatives
Masanori Utaka, Mamoru Akiyama, and Akira Takeda
Vol 3, Issue 12, 1975, pp.1131-1131,
R-1975-12-1131
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Schiff Bases with Trichloroacetylating Agents
Toshiaki Morimoto and Minoru Sekiya
Vol 3, Issue 12, 1975, pp.1132-1132,
R-1975-12-1132
Abstract     PDF (18KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Nickel-phosphine Complex Catalyzed Grignard Coupling of Heterocyclic Compounds
Kohei Tamao, Shun-ichi Kodama, Isao Nakajima, Takuo Nokatsuka, Akio Minato, and Makoto Kumada
Vol 3, Issue 12, 1975, pp.1133-1133,
R-1975-12-1133
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reaction of the Transition Metal Complexes (Ni or Pd) with the Compounds Containing Hetero Atoms
Miwako Mori, Katsumi Chiba, and Yoshio Ban
Vol 3, Issue 12, 1975, pp.1134-1134,
R-1975-12-1134
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Conformational Analysis of Mesityloxide (1-Phthalazinyl)hydrazone (DJ-1461) by Lanthanide-induced Shifts
Reimei Moroi, Keiichi Tomita, and Mitsuji Sano
Vol 3, Issue 12, 1975, pp.1135-1135,
R-1975-12-1135
Abstract     PDF (17KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Synthetic Method for 2(5H)-Furanone Derivatives
Kiyoshi Iwai, Mikio Kawai, Shûichi Yamagiwa, Hiroshi Kosugi, and Hisashi Uda
Vol 3, Issue 12, 1975, pp.1136-1136,
R-1975-12-1136
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Heterocyclic Compounds Derived from Dihydrocoumarin Derivatives
Tsuguo Tanaka and Takashi Tomimatsu
Vol 3, Issue 12, 1975, pp.1137-1137,
R-1975-12-1137
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of 1-Substituted-1H-pyrazolo[3,4-d]pyrimidines with Active Methylene Compounds and Ketone in the Presence of Sulfuric Acid
Takeo Higashino, Yoshihisa Iwai, and Eisaku Hayashi
Vol 3, Issue 12, 1975, pp.1138-1138,
R-1975-12-1138
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Ring Expansion Reaction of 1,2-Dihydroquinolines to 1-Benzazepines
Yoshiro Sato, Hiroyuki Kojima, and Hideaki Shirai
Vol 3, Issue 12, 1975, pp.1139-1139,
R-1975-12-1139
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of 1,2-Benzodiazepines
Jyoji Kurita, Takashi Tsuchiya, and Hiroshi Igeta
Vol 3, Issue 12, 1975, pp.1140-1140,
R-1975-12-1140
Abstract     PDF (18KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Nitrogen-bridged Pyridotriazine Derivatives
Akikazu Kakehi, Suketaka Ito, Takashi Manabe, and Eiki Amano
Vol 3, Issue 12, 1975, pp.1141-1141,
R-1975-12-1141
Abstract     PDF (17KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Preparation of N-Aminoheterocycles and Their Reactions
Masanori Somei, Mari Matsubara, and Mitsutaka Natsume
Vol 3, Issue 12, 1975, pp.1142-1142,
R-1975-12-1142
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
1,3-Dipolar Cycloaddition of 5-Imino-1,2,4- and 2-Imino-1,3,4-thiadiazolines with Acetylenes and Nitriles
Kin-ya Akiba, Tohru Tsuchiya, and Naoki Inamoto
Vol 3, Issue 12, 1975, pp.1143-1143,
R-1975-12-1143
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of 1,3a,6a-Triazapentalenes and General Discussion of Mechanism of the Cyclization Reaction in Heteroaromatic N-Imines
Hiroshi Koga, Masaaski Hirobe, and Toshihiko Okamoto
Vol 3, Issue 12, 1975, pp.1144-1144,
R-1975-12-1144
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Heterocyclic Compounds by Intramolecular Oxypalladation
Takahiro Hosokawa, Nobuo Shimo, Akio Sonoda, and Shin-ichi Murahashi
Vol 3, Issue 12, 1975, pp.1145-1145,
R-1975-12-1145
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntehses and Structural Elucidation of Cyclophane Porphyrins and Their Metal Complexes
Hisanobu Ogoshi, Hiroshi Sugimoto, and Zen-ichi Yoshida
Vol 3, Issue 12, 1975, pp.1146-1146,
R-1975-12-1146
Abstract     PDF (29KB)
 

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