155 data found. 1 - 155 listed   

Curriculum Vitae

Vol 52, Issue 1, 2000, pp.1-2,
2000-52-0001
Abstract     PDF (56KB)
 

Preface
Ryoji Noyori
Vol 52, Issue 1, 2000, pp.3-4,
2000-52-0003
Abstract     PDF (164KB)
 

Contributions of Professor Mukaiyama in Organic Synthesis
Koichi Narasaka
Vol 52, Issue 1, 2000, pp.5-11,
2000-52-0005
Abstract     PDF (303KB)
 

Publication List

Vol 52, Issue 1, 2000, pp.13-66,
2000-52-0013
Abstract     PDF (3.6MB)
 

Communication
An Expedient Palladium-mediated Route to 3-Arylfurans
Takahiko Taniguchi, Hiroshi Nagata, Regina Mikie Kanada, Kohei Kadota, Miwako Takeuchi, and Kunio Ogasawara*
Vol 52, Issue 1, 2000, pp.67-71,
COM-99-S2
Abstract     PDF (260 KB)
 

Communication
Thermal Ring Transformation of 2,2-Disubstituted Benzothiazoline 1-Oxides
Hiroshi Shimizu,* Michiko Kanematsu, Kiyomi Hashimoto, and Kazuhiro Kobayashi
Vol 52, Issue 1, 2000, pp.73-79,
COM-99-S11
Abstract     PDF (309 KB)
 

Communication
Kinetic Resolution of 5-Hydroxy-2,3,4,5-tetrahydrobenzazepines with Chiral 1,1'-Bi-2-naphthol Derived Acylating Agents
Jun Matsubara, Kenji Otsubo,* Yoshikazu Kawano, Kazuyoshi Kitano, Tadaaki Ohtani, Hiroshi Yamashita, Seiji Morita, and Minoru Uchida
Vol 52, Issue 1, 2000, pp.81-84,
COM-99-S13
Abstract     PDF (205 KB)
 

Communication
Palladium-catalyzed Ring Expansion of Hydroxy Methoxyallenylphthalans as a Novel Synthetic Method for Highly Substituted 4-Isochromanone Derivatives
Ill-Yun Jeong, Motoo Shiro, and Yoshimitsu Nagao*
Vol 52, Issue 1, 2000, pp.85-89,
COM-99-S17
Abstract     PDF (282 KB)
 

Communication
Fluoride-catalyzed Aldol-Type Reactions of α-Isocyano Esters Producing 2-Oxazoline Derivatives
Yoshihiko Ito,* Noriko Higuchi, and Masahiro Murakami*
Vol 52, Issue 1, 2000, pp.91-93,
COM-99-S19
Abstract     PDF (145 KB)
 

Communication
Enantioselective Conjugate Addition of Organometallic Reagents to Cycloalkenones by the Aid of Chiral Lactam-Phosphine Ligand
Kiyoshi Tomioka* and Yuichi Nakagawa
Vol 52, Issue 1, 2000, pp.95-97,
COM-99-S24
Abstract     PDF (200 KB)
 

Communication
Studies Relating to the Synthesis of Laurenenynes: Construction of the Alkylidene Side Chain via [2,3]-Wittig-Still Rearrangement at the Anomeric Center of a Furanoside Derivative
Hideyuki Sugimura,* Yoshiki Hasegawa, and Kenji Osumi
Vol 52, Issue 1, 2000, pp.99-102,
COM-99-S31
Abstract     PDF (202 KB)
 

Communication
Multiturn Helical Self-Organization of Extended Alternating Pyridine-Pyrimidine Strands
Masakazu Ohkita, Jean-Marie Lehn,* Gerhard Baum, and Dieter Fenske
Vol 52, Issue 1, 2000, pp.103-109,
COM-99-S33
Abstract     PDF (300 KB)
 

Communication
Sulfur-containing Heterocycles: Facile Synthesis of 4H-1,3-Thiazines by the Reaction of 3-N-Acylamino Ketones with Lawesson's Reagent
Mayuko Ori and Takehiko Nishio*
Vol 52, Issue 1, 2000, pp.111-116,
COM-99-S34
Abstract     PDF (258 KB)
 

Communication
Regioselective Ring-opening Fluorination of Oxetanes with Silicon Tetrafluoride
Makoto Shimizu,* Shigekazu Kanemoto, and Yuko Nakahara
Vol 52, Issue 1, 2000, pp.117-120,
COM-99-S37
Abstract     PDF (132 KB)
 

Communication
Domino-Hydroformylation-Allylboration-Hydroformylation for the Synthesis of trans-2-Alkylpiperidin-3-ols
Reinhard W. Hoffmann,* David Brückner, and Vincent J. Gerusz
Vol 52, Issue 1, 2000, pp.121-124,
COM-99-S39
Abstract     PDF (236 KB)
 

Communication
Substituent Effects on the Control of Cationic Isomerization and Polymerization of Five-membered Cyclic Dithiocarbonates
Wonmun Choi, Fumio Sanda, and Takeshi Endo*
Vol 52, Issue 1, 2000, pp.125-128,
COM-99-S41
Abstract     PDF (169 KB)
 

Communication
A Practical Synthetic Method for α- and β-Glycosyloxyacetic Acids
Tadakatsu Mandai,* Hiroshi Okumoto, Tetsuta Oshitari, Katsuyoshi Nakanishi, Katsuhiko Mikuni, Ko-ji Hara, and Ko-zo Hara
Vol 52, Issue 1, 2000, pp.129-132,
COM-99-S43
Abstract     PDF (206 KB)
 

Communication
Novel Intramolecular Radical Ar-C Glycosylation-Lactonization Reaction in the Transformation of Capuramycin
Hitoshi Hotoda,* Makiko Daigo, Toshio Takatsu, Akiko Muramatsu, and Masakatsu Kaneko
Vol 52, Issue 1, 2000, pp.133-136,
COM-99-S46
Abstract     PDF (154 KB)
 

Communication
Stereospecific Synthesis of Piperidine Skeleton by [4+2] Cycloaddition, Leading to the Synthesis of Piperidines of Biological Interests
Makoto Shimizu,* Akihiko Arai, and Tamotsu Fujisawa
Vol 52, Issue 1, 2000, pp.137-140,
COM-99-S47
Abstract     PDF (184 KB)
 

Communication
Syntheis of Zeaxanthin- and Cryptoxanthin-β-D-glucopyranosides
Yumiko Yamano, Yoshitsugu Sakai, Satomi Yamashita, and Masayoshi Ito*
Vol 52, Issue 1, 2000, pp.141-146,
COM-99-S54
Abstract     PDF (65 KB)
 

Communication
Preparation of Cyclic Amines by the Titanocene(II)-promoted Cyclization of Thioacetals Having a Carbon-Carbon Double Bond
Tooru Fujiwara, Yoshiko Kato, and Takeshi Takeda*
Vol 52, Issue 1, 2000, pp.147-150,
COM-99-S79
Abstract     PDF (226 KB)
 

Paper
Synthesis of Chiral α-Acetoxy-N-acetylamides from Chiral Pyrimidylalkanols by the Oxidative Cleavage of Pyrimidine Ring
Shigehisa Tanji, Yasutaka Kodaka, Takanori Shibata, and Kenso Soai*
Vol 52, Issue 1, 2000, pp.151-158,
COM-98-S1
Abstract     PDF (277 KB)
 

Paper
Syntheses, Spectroscopic Properties, and Polymerizations of 2,2'-Bitellurophene, 2,2':5',2"-Tertellurophene, and Related Hybrid Terchalcogenophenes
Shinobu Inoue, Tetsuya Jigami, Hiroshi Nozoe, Yoshio Aso, Fumio Ogura, and Tetsuo Otsubo*
Vol 52, Issue 1, 2000, pp.159-170,
COM-99-S3
Abstract     PDF (703 KB)
 

Paper
Oxetane Formation by 1,3-Migration of Benzyloxy Group in 7-Oxabicyclo[2.2.1]hept-2-yl Cations: Synthesis of 4,7-Dioxatricyclo[3.2.1.03,6]octane and 2-Oxabicyclo[2.2.2]octane Encrusted in the 1,4:5,8-Diepoxy-perhydrophenanthrene Ring System
Hervé Mosimann and Pierre Vogel*
Vol 52, Issue 1, 2000, pp.171-183,
COM-99-S4
Abstract     PDF (101 KB)
 

Paper
A New Simple Procedure for the Isomerization of 2-Furylcarbinols to Cyclopentenones
Maurizio D'Auria
Vol 52, Issue 1, 2000, pp.185-194,
COM-99-S5
Abstract     PDF (86 KB)
 

Paper
Novel Palladium Chiral Phosphinooxazoline Complexes: Crystal Strucutre Studies and Application to Asymmetric Heck Reaction
Masamichi Ogasawara, Kazuhiro Yoshida, and Tamio Hayashi*
Vol 52, Issue 1, 2000, pp.195-201,
COM-99-S8
Abstract     PDF (313 KB)
 

Paper
Novel Heterocyclic Analogs of Trityl Radicals: Synthesis and Dimerization of Diarylmethyl-1H-1,2,4-triazoles and Diarylmethyl-2H-phenanthro[9,10-d]-1,2,3-triazoles
Alan R. Katritzky,* Baozhen Yang, David P. M. Pleynet, and Jin Wang
Vol 52, Issue 1, 2000, pp.203-214,
COM-99-S9
Abstract     PDF (454 KB)
 

Paper
Preparation of New Nitrogen-bridged Heterocycles. 47. Reactions of 2-Indolizinethiolates with Acetylenic Compounds
Akikazu Kakehi,* Suketaka Ito, Hiroyuki Suga, Hiroyuki Takahashi, and Kazuhiro Dobashi
Vol 52, Issue 1, 2000, pp.215-226,
COM-99-S12
Abstract     PDF (120 KB)
 

Paper
Highly Diastereoselective Reduction of γ-Keto Amides: Diastereoselective Synthesis of γ-Butyrolactones with Contiguous Chiral Centers
Masami Satoh, Sakurako Washida, Sawako Takeuchi, and Morio Asaoka*
Vol 52, Issue 1, 2000, pp.227-236,
COM-99-S14
Abstract     PDF (635 KB)
 

Paper
Pseudoesters and Derivatives. Part 38. 1,3-Dipolar Cycloadditions of Aryl Azides and an Aziridine, via Azomethine Ylide, to 2(5H)-Furanones Substituted at the 5-Position by Methoxy and Sulfur Bearing Group
Gemma Gonzalez, M. Victoria Martín, and M. Carmen Paredes*
Vol 52, Issue 1, 2000, pp.237-251,
COM-99-S15
Abstract     PDF (775 KB)
 

Paper
Direct Arylation of 2-Pyridones; Photostimulated SRN1 Reaction between Cesium Phenoxides and Chloro-2-pyridones
Hiroyuki Higuchi, Masayo Hattori, and Shigeru Ohmiya*
Vol 52, Issue 1, 2000, pp.253-260,
COM-99-S18
Abstract     PDF (491 KB)
 

Paper
Application of Oxidative Desymmetrization of meso-Tetrahydrofurans: Syntheses of Functionalized Chiral Building Blocks and of (-)-Alloyohimbane
Akio Miyafuji, Katsuji Ito, and Tsutomu Katsuki*
Vol 52, Issue 1, 2000, pp.261-272,
COM-99-S20
Abstract     PDF (92 KB)
 

Paper
Quinoxalines, Bezodiazepines and Bezodiazocines Fused to Pyrrole and Isoindole via N-Acyliminium Ion Aromatic Cyclization
Mohamed Othman, Pascal Pigeon, Pierre Netchitaïlo, Adam Daïch, and Bernard Decroix*
Vol 52, Issue 1, 2000, pp.273-281,
COM-99-S21
Abstract     PDF (524 KB)
 

Paper
Cyanocarbonylation of Amines with 5-Tosyloxyimino-2,2-dimethyl-1,3-dioxane-4,6-dione
Nobuya Katagiri,* Minoru Ishikura, Yoshihiro Morishita, and Masahiko Yamaguchi
Vol 52, Issue 1, 2000, pp.283-289,
COM-99-S22
Abstract     PDF (309 KB)
 

Paper
A Theoretical Study of the 1,2,3-Triazoloiminodiazomethane Isomerism in the Gas Phase
Rostislav E. Trifonov,* Ibon Alkorta, Vladimir A. Ostrovskii, and José Elguero
Vol 52, Issue 1, 2000, pp.291-302,
COM-99-S23
Abstract     PDF (681 KB)
 

Paper
A Convenient Synthesis of New 1-Alkynyl-1H-benzotriazoles by Reaction of Alkynyl(phenyl)iodonium Salts with Benzotriazole Ion
Tsugio Kitamura,* Norihiko Tashi, Kuniyuki Tsuda, Haiying Chen, and Yuzo Fujiwara*
Vol 52, Issue 1, 2000, pp.303-312,
COM-99-S25
Abstract     PDF (738 KB)
 

Paper
Enantiospecific Total Syntheses of Nuphar Piperidine Alkaloids, (-)-Anhydronupharamine, (-)-Nupharamine, (-)-Nuphenine and (+)-3-Epinupharamine
Toshio Honda,* Fumihiro Ishikawa, and Shin-ichi Yamane
Vol 52, Issue 1, 2000, pp.313-324,
COM-99-S26
Abstract     PDF (106 KB)
 

Paper
Phenanthridone Analogs of the Opiate Agonist U-47,700 in the trans-1,2-Diaminocyclohexane Benzamide Series
Shikai Zhao, Michael J. Totleben, Stephen A. Mizsak, Jeremiah P. Freeman, and Jacob Szmuszkovicz*
Vol 52, Issue 1, 2000, pp.325-332,
COM-99-S27
Abstract     PDF (413 KB)
 

Paper
A Convenient Method for the Synthesis of Thiopyrano[2,3-d:6,5-d']dipyrimidine Derivatives
José Ma. Quintela,* María J. Moreira, and Carlos Peinador
Vol 52, Issue 1, 2000, pp.333-348,
COM-99-S29
Abstract     PDF (803 KB)
 

Paper
Syntheses of Brominated Bithiazoles and Ethynylation via Palladium-catalyzed Cross-Coupling
Thomas Nussbaumer and Richard Neidlein*
Vol 52, Issue 1, 2000, pp.349-364,
COM-99-S30
Abstract     PDF (690 KB)
 

Paper
Synthesis, Isolation, and Dimerization and Trimerization of Monosubstituted Thiophene 1,1-Dioxides
Juzo Nakayama,* Hidehiro Nagasawa, Yoshiaki Sugihara, and Akihiko Ishii
Vol 52, Issue 1, 2000, pp.365-382,
COM-99-S32
Abstract     PDF (774 KB)
 

Paper
Synthesis of Fluorine Analogs of Protoporphyrin Potentially Useful for Diagnosis and Therapy of Cancer. Part 3. Synthesis of (2,2-Difluorovinyl)trifluorovinyl- and (1-Chloro-2,2-difluorovinyl)- (2,2-difluorovinyl)deuteroporphyrin
Tsuyoshi Shigeoka, Yasuhisa Kuwahara, Kiyoko Watanabe, Kazuyuki Sato, Masaaki Omote, Akira Ando, and Itsumaro Kumadaki*
Vol 52, Issue 1, 2000, pp.383-388,
COM-99-S36
Abstract     PDF (258 KB)
 

Paper
Inhibition of Restriction Endonuclease Cleavage by Triplex Formation with Oligo-2'-O-methyl-ribonucleotides Containing 8-Oxo-2'-O-methyladenosine in Place of Cytidine
Kaoru Ushijima, Toshiaki Ishibashi, Satoru Tsukahara, Kazuyuki Takai, and Hiroshi Takaku*
Vol 52, Issue 1, 2000, pp.389-398,
COM-99-S38
Abstract     PDF (625 KB)
 

Paper
A New Synthesis of Benzoporphyrins Using 4,7-Dihydro-4,7-ethano-2H-isoindole as an Isoindole Equivalent
Satoshi Ito, Naoyuki Ochi, Takashi Murashima, Hidemitsu Uno, and Noboru Ono*
Vol 52, Issue 1, 2000, pp.399-411,
COM-99-S50
Abstract     PDF (666 KB)
 

Paper
New System for Peptide Synthesis Using N-Acylpyrazoles
Choji Kashima,* Shiro Tsuruoka, and Saori Mizuhara
Vol 52, Issue 1, 2000, pp.413-424,
COM-99-S51
Abstract     PDF (573 KB)
 

Paper
Synthesis of N,N'-Unsymmetrical Diacylcystines and Cystine-containing Dipeptides
Eiji Kawanishi, Kyoichi Higuchi, and Akihiko Ishida*
Vol 52, Issue 1, 2000, pp.425-442,
COM-99-S52
Abstract     PDF (1.1 MB)
 

Paper
A Convenient Synthesis of Methyl 3-Phenylhydrazono-2-(2-pyrazinylcarbonylamino)propanoates and Their Conversion to Substituted Pyrazol-5(2H)-ones
Vladimir Kepe, Viktor Kozjan, Slovenko Polanc, and Marijan Kocevar*
Vol 52, Issue 1, 2000, pp.443-450,
COM-99-S53
Abstract     PDF (364 KB)
 

Note
Reactions of Cage-annulated 2-Methyl-5-(trifluoromethanesulfonyloxy)furans with Lithium Diisopropylamide. Evidence for Nucleophilic Reactivity of LDA
Alan P. Marchand* and Irishi Narayanan Narayanan Namboothiri
Vol 52, Issue 1, 2000, pp.451-457,
COM-99-S7
Abstract     PDF (431 KB)
 

Note
Syntheses of Tetraazabis(tropocoronand)s Containing Hydroxy Group(s) and Conformational Analysis of Their Nickel(II) Complexes in Solution
Ohki Sato, Hideki Chikamatsu, Josuke Tsunetsugu,* Kimio Shindo, Hidetsugu Wakabayashi, and (the late) Tetsuo Nozoe
Vol 52, Issue 1, 2000, pp.459-463,
COM-99-S10
Abstract     PDF (180 KB)
 

Note
Preparation of Iodo-induced 1,3-Oxathiane Compounds via Intramolecular Pummerer Rearrangement of 2-Benzylsulfinylbicyclo[2.2.1]hept-5-ene
Hitoshi Abe,* Hiroyuki Fujii, Natsuko Koshiba, Yasuo Takeuchi, and Takashi Harayama*
Vol 52, Issue 1, 2000, pp.465-470,
COM-99-S16
Abstract     PDF (214 KB)
 

Note
Deuterium Incorporation into Reserpine
Mauri Lounasmaa,* Mathias Berner, Arto Tolvanen, and Reija Jokela
Vol 52, Issue 1, 2000, pp.471-474,
COM-99-S28
Abstract     PDF (154 KB)
 

Note
Reactions of α-Diazocycloalkanones with Thiocarbonyl Compounds
Bashkim Kelmendi, Grzegorz Mloston, and Heinz Heimgartner*
Vol 52, Issue 1, 2000, pp.475-482,
COM-99-S35
Abstract     PDF (396 KB)
 

Note
Novel Formations of 6-Mesyloxytryptamines and 1-Substituted 3a-(4-Chlorobutoxy)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indoles in the Reaction of Nb-Substituted 1-Hydroxytryptamines with Mesyl Chloride
Masakazu Hasegawa, Yoshiyuki Nagahama, Kensuke Kobayashi, Masumi Hayashi, and Masanori Somei*
Vol 52, Issue 1, 2000, pp.483-491,
COM-99-S44
Abstract     PDF (567 KB)
 

Review
Heterocycles in Encapsulation and Assembly
Julius Rebek, Jr.*
Vol 52, Issue 1, 2000, pp.493-504,
REV-99-SR1
Abstract     PDF (519 KB)
 

Communication
Fe(III)-Catalyzed Radical Cyclization of Cyclopropanone Thioacetal
Hiroyuki Ohara, Kazutoshi Kubo, Toshiyuki Itoh,* Masaharu Nakamura, and Eiichi Nakamura*
Vol 52, Issue 2, 2000, pp.505-510,
COM-99-S48
Abstract     PDF (54 KB)
 

Communication
Synthesis of Water Soluble Derivatives of Milbemycin D
Rei Matsueda* and Susumu Higashida
Vol 52, Issue 2, 2000, pp.511-514,
COM-99-S49
Abstract     PDF (150 KB)
 

Communication
Stereoselective C-Glycosylation of 2,3-Dideoxyribofuranosides Controlled by the Methylenephosphonothioate Functional Groups at the 3-Position
Tsutomu Yokomatsu, Tomoyuki Sada, Takanori Shimizu, and Shiroshi Shibuya*
Vol 52, Issue 2, 2000, pp.515-518,
COM-99-S56
Abstract     PDF (223 KB)
 

Communication
Synthesis of an Enantiomeric 2,5-Di-(E)-propenyltetrahydrofuran-3,4-diol Derivative
Eiju Suzuki, Ken-ichi Takao, and Kin-ichi Tadano*
Vol 52, Issue 2, 2000, pp.519-523,
COM-99-S57
Abstract     PDF (246 KB)
 

Communication
Enantioselective Synthesis of (+)-Decarestrictine L from (2E,5E)-Dibenzyloxy-2,5-heptadien-4-ol
Tomoyuki Esumi, Rieko Kimura, Masako Mori, Yoshiharu Iwabuchi, Hiroshi Irie, and Susumi Hatakeyama*
Vol 52, Issue 2, 2000, pp.525-528,
COM-99-S60
Abstract     PDF (272 KB)
 

Communication
Lewis Acid Promoted [4+2] Annulation of Allylsilane and Allylgermane with Aldimine; Preparation of Tetrahydroquinolines
Takahiko Akiyama,* Megumi Suzuki, and Hirotaka Kagoshima
Vol 52, Issue 2, 2000, pp.529-532,
COM-99-S62
Abstract     PDF (196 KB)
 

Communication
A Novel Simple Method of Synthesis of 2-Amino-4-(-6-)nitroindoles via Base Promoted Condensation of m-Nitroanilines with Nitriles
Nikolai Moskalev and Mieczyslaw Makosza*
Vol 52, Issue 2, 2000, pp.533-536,
COM-99-S75
Abstract     PDF (237 KB)
 

Communication
A New Approach to the Synthesis of Chiral Tetraazacoronands Derived from L-Alanine
Agnieszka Szczepanska, Piotr Salanski, and Janusz Jurczak*
Vol 52, Issue 2, 2000, pp.537-540,
COM-99-S76
Abstract     PDF (127 KB)
 

Communication
Novel Synthesis of Oxadiazinone and Oxadiazepinone Derivatives by Ring Expansion of Diaziridinone
Mitsuo Komatsu,* Norio Sakai, Akira Hakotani, Satoshi Minakata, and Yoshiki Ohshiro
Vol 52, Issue 2, 2000, pp.541-544,
COM-99-S66
Abstract     PDF (289 KB)
 

Communication
Lanthanoid Triflates Catalyzed Reaction of a Silyl Ynolate with Aldimines
Mitsuru Shindo,* Soichiro Oya, Yusuke Sato, and Kozo Shishido
Vol 52, Issue 2, 2000, pp.545-548,
COM-99-S70
Abstract     PDF (227 KB)
 

Communication
Reaction of Aryl Iodide Derivatives with Homoconjugated Compounds in the Presence of Palladium(II) Acetate to Form Hetero Cyclic Compounds
Toshifumi Takeda and Katsuhiro Saito*
Vol 52, Issue 2, 2000, pp.549-552,
COM-99-S77
Abstract     PDF (191 KB)
 

Communication
Concise Synthesis of (±)-Brevioxime
Yutaka Nishimura and Takeshi Kitahara*
Vol 52, Issue 2, 2000, pp.553-556,
COM-99-S73
Abstract     PDF (171 KB)
 

Communication
Synthesis of Homochiral β-Sulfinyl Nitrones and Their Application for Enantioselective Synthesis of (+)-Euphococcinine
Shun-Ichi Murahashi,* Jun Sun, Hiroyuki Kurosawa, and Yasushi Imada
Vol 52, Issue 2, 2000, pp.557-561,
COM-99-S81
Abstract     PDF (228 KB)
 

Communication
Enantioselective Synthesis of Lythraceae Alkaloid Lasubine II via Optically Active 2-Isoxazoline
Yutaka Ukaji,* Masaki Imai, Takehito Yamada, and Katsuhiko Inomata*
Vol 52, Issue 2, 2000, pp.563-566,
COM-99-S82
Abstract     PDF (59 KB)
 

Communication
Difference in Orientation of a Guest within a Cavity of β-Cyclodextrins Bearing an N-Acetylaminoacyl Group
Iwao Suzuki,* Ryoko Onodera, and Jun-ichi Anzai
Vol 52, Issue 2, 2000, pp.567-570,
COM-99-S88
Abstract     PDF (216 KB)
 

Communication
Synthesis of Bridged Benzoazabicyclic Compounds Using Radical Translocation/Cyclization Reactions of 1-Alkynyl-2-(o-iodobenzoyl)tetrahydroisoquinolines
Masazumi Ikeda,* Masahiro Hamada, Serry A. A. El Bialy, Katsuaki Matsui, Shimpei Kawakami, Yuka Nakano, Said M. M. Bayomi, and Tatsunori Sato
Vol 52, Issue 2, 2000, pp.571-574,
COM-99-S91
Abstract     PDF (268 KB)
 

Communication
Efficient Catalytic Procedure for Etherification of Alcohols with MeAl(NTf2)2
Takashi Ooi, Hayato Ichikawa, Yoshifumi Itagaki, and Keiji Maruoka*
Vol 52, Issue 2, 2000, pp.575-578,
COM-99-S99
Abstract     PDF (174 KB)
 

Communication
Expedient Stereospecific Synthesis of β-Mannosides from a Glucose-derived 1,2-Orthoester
Eisuke Kaji* and Yugo Hosokawa
Vol 52, Issue 2, 2000, pp.579-582,
COM-99-S100
Abstract     PDF (186 KB)
 

Communication
Regiocontrolled Ring Opening Reactions of a Cyclic Acetal
Yuichiro Egami, Masaru Takayanagi, Keiji Tanino,* and Isao Kuwajima*
Vol 52, Issue 2, 2000, pp.583-586,
COM-99-S105
Abstract     PDF (187 KB)
 

Communication
A Novel Synthesis of Avermectin B1a from Avermectin B2a
Tadashi Katoh,* Etsuko Itoh, and Shiro Terashima*
Vol 52, Issue 2, 2000, pp.587-590,
COM-99-S107
Abstract     PDF (277 KB)
 

Communication
A Facile Synthetic Method of ABCD Ring System of Antitumor Alkaloid Camptothecin via Intramolecular Hetero Diels-Alder Reaction
Masahiro Toyota,* Chiyo Komori, and Masataka Ihara*
Vol 52, Issue 2, 2000, pp.591-593,
COM-99-S109
Abstract     PDF (33 KB)
 

Communication
Asymmetric Cyclization of Diene Having an Alkoxy Moiety in a Tether
Yousuke Yamaura and Miwako Mori*
Vol 52, Issue 2, 2000, pp.595-598,
COM-99-S111
Abstract     PDF (216 KB)
 

Paper
Chitinase-catalyzed Synthesis of Oligosaccharides by Using a Sugar Oxazoline as Glycosyl Donor
Shin-ichiro Shoda,* Toshitsugu Kiyosada, Hiroyuki Mori, and Shiro Kobayashi*
Vol 52, Issue 2, 2000, pp.599-602,
COM-99-S40
Abstract     PDF (234 KB)
 

Paper
Diastereoselective Synthesis of α-Butadienyl-β-lactams and Some Stereochemical Aspects of Their Diels-Alder Adducts
Arun K. Sharma, R. Senthil Kumar, and Mohinder P. Mahajan*
Vol 52, Issue 2, 2000, pp.603-619,
COM-99-S45
Abstract     PDF (945 KB)
 

Paper
Selective Intramolecular Oxyselenenylation of Olefinic Alcohols and Carboxylic Acids by Using Organic Cyanoselenides in the Presence of Metal Triflates
Shizuaki Murata,* Chisato Suzuki, Hirofumi Inoue, Yukihiro Andoh, Yoshihiro Hayasi, and Toshiyasu Suzuki
Vol 52, Issue 2, 2000, pp.621-632,
COM-99-S55
Abstract     PDF (80 KB)
 

Paper
Synthesis of 3-Allyl- and 3-Benzyl-Δ3-cephems through Sequential Reductive 1,2-Elimination/Addition/Cyclization of 3,4-Disubstituted 2-Butenoates in Allyl and Benzyl Halides/Mn/NiCl2/AlCl3/NMP Systems
Hideo Tanaka,* Yoshihisa Tokumaru, and Sigeru Torii
Vol 52, Issue 2, 2000, pp.633-642,
COM-99-S59
Abstract     PDF (516 KB)
 

Paper
An Expeditious Synthesis of Vibsanol, a Benzofuran-Type Lignan from Viburnum awabuki
Atsushi Sakai, Toyohiko Aoyama,* and Takayuki Shioiri*
Vol 52, Issue 2, 2000, pp.643-659,
COM-99-S63
Abstract     PDF (906 KB)
 

Paper
A Novel Synthesis of a Highly Sterically Hindered C2-Symmetric Chiral Pyridine Derivative
Hiyoshizo Kotsuki,*Hiromitsu Sakai, Jong-Gab Jun, and Motoo Shiro
Vol 52, Issue 2, 2000, pp.661-666,
COM-99-S64
Abstract     PDF (339 KB)
 

Paper
Synthesis and Properties of New Fused Bicyclic Compounds Containing P-B-S Linkages
Eiji Hirakawa, Nobuhiro Takeda, and Tsuneo Imamoto*
Vol 52, Issue 2, 2000, pp.667-679,
COM-99-S67
Abstract     PDF (710 KB)
 

Paper
Synthesis of Dihydropyrroles and Tetrahydropyridines by the Cyclization of O-Methylsulfonyloximes Having an Active Methine Group
Masayuki Yoshida, Katsuya Uchiyama, and Koichi Narasaka*
Vol 52, Issue 2, 2000, pp.681-691,
COM-99-S68
Abstract     PDF (577 KB)
 

Paper
Epoxidation of Alkenes with H2O2 Generated in situ from Alcohols and Molecular Oxygen Using N-Hydroxyphthalimide and Hexafluoroacetone as Catalysts
Takahiro Iwahama, Satoshi Sakaguchi, and Yasutaka Ishii*
Vol 52, Issue 2, 2000, pp.693-705,
COM-99-S69
Abstract     PDF (701 KB)
 

Paper
Novel Synthesis of 1-Fluoro-1-silyloxiranes Using Bromo(tert-butyldimethylsilyl)fluoromethyllithium and Carbonyl Compounds
Masaki Shimizu,* Takeshi Hata, and Tamejiro Hiyama
Vol 52, Issue 2, 2000, pp.707-717,
COM-99-S74
Abstract     PDF (562 KB)
 

Paper
Synthesis of Optically Pure 1-(2-Pyridinyl)ethylamine and 4-(2-Pyridinyl)-1,3-oxazolin-2-one
Jun'ichi Uenishi,* Takao Hiraoka, Kyoko Yuyama, and Osamu Yonemitsu
Vol 52, Issue 2, 2000, pp.719-732,
COM-99-S78
Abstract     PDF (892 KB)
 

Paper
Diastereo- and Enantioselective Synthesis of γ- and δ-Lactams Bearing a Propionic Acid α-Side-Chain via Michael Addition of N-Dialkylamino Lactams to Enoates
Dieter Enders,* Pascal Teschner, and Gerhard Raabe
Vol 52, Issue 2, 2000, pp.733-749,
COM-99-S83
Abstract     PDF (905 KB)
 

Paper
Formation and Reaction of o-Quinol Acetates of N-Acyl- and N-Methanesulfonyl-1,2,3,4-tetrahydro-6-methoxyisoquinolin-7-ols
Osamu Hoshino,* Masaji Suzuki, and Hiromichi Ogasawara
Vol 52, Issue 2, 2000, pp.751-760,
COM-99-S84
Abstract     PDF (545 KB)
 

Paper
New Syntheses of Tricyclic Thiophenes and Cyclic Tetrathiophenes Using Transition-Metal-catalyzed Cyclization
S. M. Humayun Kabir, Mami Miura, Shigeru Sasaki, Genta Harada, Yoshiyuki Kuwatani, Masato Yoshida, and Masahiko Iyoda*
Vol 52, Issue 2, 2000, pp.761-774,
COM-99-S86
Abstract     PDF (793 KB)
 

Paper
Synthesis of Neosaponins Carrying Oligosaccharides from Natural Products
Tsuyoshi Ikeda, Junei Kinjo, Tetsuya Kajimoto, and Toshihiro Nohara*
Vol 52, Issue 2, 2000, pp.775-798,
COM-99-8612
Abstract     PDF (934 KB)
 

Paper
Some Properties of Cyclic Phosphoramidites and Their Phosphites: Phosphitylation, Ester Exchange, and Hydrolysis
Yutaka Watanabe* and Shin-ichi Maehara
Vol 52, Issue 2, 2000, pp.799-810,
COM-99-S89
Abstract     PDF (779 KB)
 

Paper
15N Nmr Study of Toxoflavin and Fervenulin
Hiroyuki Koshino,* Yoshiki Kono, Katsuyoshi Yoneyama, and Jun Uzawa
Vol 52, Issue 2, 2000, pp.811-817,
COM-99-S90
Abstract     PDF (373 KB)
 

Paper
One-Step Synthesis of Disaccharide Mimetics via Tandem Rearrangement of Unsaturated Disaccharides
Alan James Pearce, Jean-Maurice Mallet, and Pierre Sinay*
Vol 52, Issue 2, 2000, pp.819-826,
COM-99-S92
Abstract     PDF (402 KB)
 

Paper
Reactivity Range of a Chiral 1,3-Oxazolidine-2-thione Obtained from Vegetable Source through Chemo-enzymatic Processing
David Gueyrard, Valérie Grumel, Onofrio Leoni, Sandro Palmieri, and Patrick Rollin*
Vol 52, Issue 2, 2000, pp.827-843,
COM-99-S93
Abstract     PDF (678 KB)
 

Paper
Synthesis of 3-(2-Oxo-2H-pyranyl-3) Substituted Lactic Acid Derivatives
Marko Skof, Jurij Svete,* and Branko Stanovnik*
Vol 52, Issue 2, 2000, pp.845-851,
COM-99-S94
Abstract     PDF (349 KB)
 

Paper
Diastereoselective Synthesis of 2-Alkyl-1,2,3,4-tetrahydroquinolin-3-ols — An Example of Diastereoconversion of α-Alkyl Epoxides
Martin Kratzel* and Romana Hiessböck
Vol 52, Issue 2, 2000, pp.853-862,
COM-99-S96
Abstract     PDF (471 KB)
 

Paper
Cyclic Anhydrides Formed from 1,12-Dimethylbenzo[c]phenanthrene-5,8-dicarboxylic Acid and1,3-Benzene-dicarboxylic Acids
Hitoshi Okubo and Masahiko Yamaguchi*
Vol 52, Issue 2, 2000, pp.863-866,
COM-99-S97
Abstract     PDF (56 KB)
 

Paper
Photocycloaddition of 6-Chloro-1,3-dimethyluracil to Olefins
Kazue Ohkura, Hideaki Nakamura, Hajime Takahashi, and Koh-ichi Seki*
Vol 52, Issue 2, 2000, pp.867-874,
COM-99-S98
Abstract     PDF (625 KB)
 

Paper
Double Stereodifferentiation in Intramolecular C-H Insertion Reaction toward the Synthesis of 1β-Methylcarbapenem Antibiotics
Masahiro Anada, Shinji Kitagaki, and Shunichi Hashimoto*
Vol 52, Issue 2, 2000, pp.875-883,
COM-99-S102
Abstract     PDF (442 KB)
 

Paper
A New Synthetic Route to 1,3-Oxazolidines via Palladium-catalyzed Regioselective [3+2] Cycloaddition of Vinylic Oxiranes with Imines
Jae-Goo Shim and Yoshinori Yamamoto*
Vol 52, Issue 2, 2000, pp.885-895,
COM-99-S108
Abstract     PDF (586 KB)
 

Paper
Reactivities of Gibberellins with a Cationic Exchange Resin, Dowex-50W
Hideharu Seto,* Hideki Hayasaka, Hiroyuki Koshino, Shozo Fujioka, and Shigeo Yoshida
Vol 52, Issue 2, 2000, pp.897-904,
COM-99-S110
Abstract     PDF (429 KB)
 

Note
Improved Synthesis of 1-Adamantylphosphine and Its Use in the Synthesis of Cyclicphosphines Containing 1-Adamantyl Group
Atsushi Ohashi, Satoru Matsukawa, and Tsuneo Imamoto*
Vol 52, Issue 2, 2000, pp.905-910,
COM-99-S58
Abstract     PDF (389 KB)
 

Note
Synthesis of Quinoxaline Derivatives Bearing the Styryl and Phenylethynyl Groups and Application to a Fluorescence Derivatization Reagent
Akira Katoh,* Tohru Yoshida, and Junko Ohkanda
Vol 52, Issue 2, 2000, pp.911-920,
COM-99-S61
Abstract     PDF (524 KB)
 

Note
Syntheses of Partial Structures of Glycosyl Phosphatidylinositol Anchor
Takashi Yamanoi,* Junichi Inagaki, Mamoru Mizuno, Katsuko Yamashita, and Toshiyuki Inazu*
Vol 52, Issue 2, 2000, pp.921-928,
COM-99-S65
Abstract     PDF (432 KB)
 

Note
Synthesis of New Chiral Amines, 2,6-Dimethyl-9-azabicyclo[3.3.1]nonane and Its Derivatives
Yasumasa Hamada,* Naoki Okamoto, and Osamu Hara
Vol 52, Issue 2, 2000, pp.929-934,
COM-99-S71
Abstract     PDF (402 KB)
 

Note
Regioselective Hydroformylation of Citronellene Using a Novel Rhodium-Catalyst
Manfred T. Reetz,* Siegfried R. Waldvogel, and Richard Goddard
Vol 52, Issue 2, 2000, pp.935-938,
COM-99-S80
Abstract     PDF (204 KB)
 

Note
A Synthesis of 2,6-Bis(4R-hydroxymethyloxazolyl)pyridine as a Water Soluble Ligand
Seiji Iwasa,* Hideyuki Nakamura, and Hisao Nishiyama
Vol 52, Issue 2, 2000, pp.939-944,
COM-99-S104
Abstract     PDF (357 KB)
 

Review
Molecular Recognition of Pet Fluoroionophores
Kanji Kubo* and Tadamitsu Sakurai
Vol 52, Issue 2, 2000, pp.945-976,
REV-99-SR3
Abstract     PDF (1.3 MB)
 

Review
Carbazole-1,4-diones: Syntheses and Properties
Zouhair Bouaziz, Pascal Nebois, Ambroise Poumaroux, and Houda Fillion*
Vol 52, Issue 2, 2000, pp.977-1000,
REV-99-SR4
Abstract     PDF (866 KB)
 

Communication
Stereoselective Synthesis of Optically Active β-Lactams by the Reaction of Chiral Imines Derived from erythro-2-Amino-1,2-diphenylethanol with Ester Enolates
Yukihiko Hashimoto,* Tsuneo Ogasawara, Minoru Hayashi, and Kazuhiko Saigo*
Vol 52, Issue 3, 2000, pp.1001-1004,
COM-99-S95
Abstract     PDF (205 KB)
 

Communication
Ligand Effects on the Catalytic Asymmetric Autoinductive Aldol Reaction of 2-TMSOF (2-Trimethylsilyloxyfuran) with Aldehydes
Magali Szlosek, Jean-Christophe Jullian, Reynald Hocquemiller, and Bruno Figadère*
Vol 52, Issue 3, 2000, pp.1005-1013,
COM-99-S103
Abstract     PDF (527 KB)
 

Communication
Synthesis of Polyaminoalkyl Substituted Conjugates of Pyrrolo[2,1-c][1,4]benzodiazepine Involving SNAr Reaction of 2-Nitro-5-fluorobenzoate Precursors
Kiyoshi Matsumoto,* Hirokazu Iida, and J. William Lown*
Vol 52, Issue 3, 2000, pp.1015-1020,
COM-99-S116
Abstract     PDF (293 KB)
 

Communication
Oxidation of 1H-2-Benzoselenopyrans. Generation of Benzoselenophenes, Benzaldehydes, and Benzophenones
Kentaro Okuma,* Kazuki Kojima, Yuji Koga, and Kosei Shioji
Vol 52, Issue 3, 2000, pp.1021-1024,
COM-99-S118
Abstract     PDF (228 KB)
 

Communication
Substituent Effects on the Stereochemical Course of Electrophile-initiated Tetrahydropyran-forming Reactions: A Possible Stereoelectronic Effect
David J. Hart,* Suzanne Patterson, and Alain Zakarian
Vol 52, Issue 3, 2000, pp.1025-1028,
COM-99-S119
Abstract     PDF (194 KB)
 

Communication
Kinetic Resolution of cis-3-Alkylcyclohexene Oxide by a Chiral Lithium Amide - An Application to a Synthesis of Both Enantiomers of Isomenthon -
Masatoshi Asami,* Shinsuke Sato, Kiyoshi Honda, and Seiichi Inoue
Vol 52, Issue 3, 2000, pp.1029-1032,
COM-99-S122
Abstract     PDF (233 KB)
 

Communication
Isolation and Structure of Kasarin, a Novel Azetinone Compound, Isolated from a Marine Microorganism
Kiyotake Suenaga, Sachiko Aoyama, Wang Xi, Hirokazu Arimoto, Kohji Yamaguchi, Kaoru Yamada, Tomoko Tsuji, Akihiro Yamada, and Daisuke Uemura*
Vol 52, Issue 3, 2000, pp.1033-1036,
COM-99-S124
Abstract     PDF (161 KB)
 

Communication
Scandium Triflate Catalyzed Formation of Benzothiazole from 2-Aminobenzenethiol and Formaldehyde in the Presence of Water
Takashi Itoh, Kazuhiro Nagata, Michiko Miyazaki, and Akio Ohsawa*
Vol 52, Issue 3, 2000, pp.1037-1040,
COM-99-S125
Abstract     PDF (139 KB)
 

Communication
Optically Active Aldiminato Cobalt(II) Complex Catalyst for Enantioselective Hetero Diels-Alder Reaction
Tohru Yamada,* Satoko Kezuka, Tsuyoshi Mita, and Taketo Ikeno
Vol 52, Issue 3, 2000, pp.1041-1045,
COM-99-S126
Abstract     PDF (287 KB)
 

Communication
An ab initio Study on the Hydrogen Bond Energies of Nucleic Acid Basepairs: Adenine-Uracil Watson-Crick and Guanine-Uracil Wobble Basepairs
Shun-ichi Kawahara and Tadafurmi Uchimaru*
Vol 52, Issue 3, 2000, pp.1047-1056,
COM-99-S127
Abstract     PDF (587 KB)
 

Communication
Reactivity of Conjugated Phosphazenes Derived from Dehydroaspartic Esters with Acyl Halides. Synthesis of 5(4H)-Oxazolone
Francisco Palacios,* Marta Legido, Itziar Perez de Heredia, and Gloria Rubiales
Vol 52, Issue 3, 2000, pp.1057-1064,
COM-99-S130
Abstract     PDF (419 KB)
 

Communication
Catalytic Asymmetrization of cis-2-Cyclopentene-1,4-diol. Highly Efficient and Practical Synthesis of (R)-4-Benzoyloxy-2-cyclopenten-1-one
Takeshi Oriyama* Takeshi Hosoya, and Tomohumi Sano
Vol 52, Issue 3, 2000, pp.1065-1069,
COM-99-S133
Abstract     PDF (246 KB)
 

Communication
Modified Cyclization of Enantio-enriched α-Homoallyloxyalkyllithiums Generated by Sn-Li Transmetallation: Effects of Additives and Structural Requirement
Nobuyuki Komine, KatsuhikoTomooka,* and Takeshi Nakai*
Vol 52, Issue 3, 2000, pp.1071-1074,
COM-99-S135
Abstract     PDF (219 KB)
 

Communication
Two New Chlorine-containing Germacranolides, Eupaglehnins E And F from Eupatorium glehni
Motoo Tori,* Yoshiko Takeichi, Hiroe Kuga, Katsuyuki Nakashima, and Masakazu Sono
Vol 52, Issue 3, 2000, pp.1075-1078,
COM-99-S137
Abstract     PDF (218 KB)
 

Communication
A Novel Synthesis of a 2,8-Dioxabicyclo[3.2.1]octane Skeleton from a 2,5-Dialkyltetrahydrofuran Derivative
Shunya Takahashi, Shinsuke Hirota, and Tadashi Nakata*
Vol 52, Issue 3, 2000, pp.1079-1082,
COM-99-S148
Abstract     PDF (197 KB)
 

Communication
Short Synthesis of (±)-Tacamonine by the Intramolecular Double Michael Reaction
Makoto Suzuki and Masataka Ihara*
Vol 52, Issue 3, 2000, pp.1083-1085,
COM-99-S150
Abstract     PDF (131 KB)
 

Paper
Design and Syntheses of 2-Oxiranecarboxylate Derivatives and Their Hypoglycemic Activities
Sang-sup Jew,* Eun-kyung Kim, Sun-mi Je, Long-Xuan Zhao, Hyung-ook Kim, Hyeung-geun Park, Kwang-ho Ko, Won-ki Kim, Hwa-Jung Kim, Jae Hoon Cheong, and Eung-Seok Lee*
Vol 52, Issue 3, 2000, pp.1087-1103,
COM-98-8235
Abstract     PDF (889 KB)
 

Paper
Stereoselective Total Synthesis of Cephalosporolide D
Isamu Shiina,* Hidehiko Fujisawa, Toshihiro Ishii, and Yoshio Fukuda
Vol 52, Issue 3, 2000, pp.1105-1123,
COM-99-S85
Abstract     PDF (1.1 MB)
 

Paper
Geminal Disilylmethylation of Dioxolanes with Silylmethyl Grignard Reagents
Yu-Tsai Hsieh and Tien-Yau Luh*
Vol 52, Issue 3, 2000, pp.1125-1131,
COM-99-S87
Abstract     PDF (352 KB)
 

Paper
The Preparation of Certain Nitrogen and Sulfur Containing Polycyclic Heterocycles by the Reaction of Arynes Possessing Charged Groups with α-Lithio-α-cyano-o-tolunitrile and α-Lithio-3-thienylacetonitrile
Anlai Wang, Hongming Zhang, and Edward R. Biehl*
Vol 52, Issue 3, 2000, pp.1133-1141,
COM-99-S112
Abstract     PDF (380 KB)
 

Paper
Mannich Type Reactions of Acylhydrazones with Silyl Enolates for the Synthesis of β-Amino Ester, β-Amino Ketone, β-Lactam, Pyrazolidinone, and Pyrazolone Derivatives
Osamu Okitsu, Hidekazu Oyamada, Takayuki Furuta, and Shu Kobayashi*
Vol 52, Issue 3, 2000, pp.1143-1162,
COM-99-S113
Abstract     PDF (1.1 MB)
 

Paper
Synthesis of 3-Trifluoromethyl-3-aryldiazirines for Photoaffinity-labeling Probes and Their Labeling Ability
Chikanori Morita, Kimiko Hashimoto, Toshikatsu Okuno, and Haruhisa Shirahama*
Vol 52, Issue 3, 2000, pp.1163-1169,
COM-99-S114
Abstract     PDF (357 KB)
 

Paper
Preparation of Sn-, Ge-, and Si-Heterocycles from Zirconacycles
Yasuyuki Ura, Yanzhong Li, Fu-Yu Tsai, Kiyohiko Nakajima, Martin Kotora, and Tamotsu Takahashi*
Vol 52, Issue 3, 2000, pp.1171-1189,
COM-99-S115
Abstract     PDF (868 KB)
 

Paper
An Asymmetrical Total Synthesis of a Potent Immunosuppressant, Mycestericins D and F, through an Aldol Reaction Using L-Threonine Aldolase
Kiyoharu Nishide, Kayoko Shibata, Tetsuro Fujita, Tetsuya Kajimoto, Chi-Huey Wong, and Manabu Node*
Vol 52, Issue 3, 2000, pp.1191-1201,
COM-99-S117
Abstract     PDF (716 KB)
 

Paper
Perchloric Acid in 1,4-Dioxane and Perfluorooctanesulfonic Acid as Practical Catalysts for the Stereoselective Glycosylation of 1-O-Acetylglycosides
Yasuo Yokoyama, Takeshi Hanamoto, Xiu Lan Jin, Yong Zhi Jin, and Junji Inanaga*
Vol 52, Issue 3, 2000, pp.1203-1206,
COM-99-S123
Abstract     PDF (206 KB)
 

Paper
Selective Reduction of the 7-Oxo Group in Pyrido[2,3-d]pyrimidine-4,7-diones: A New Synthetic Approach to 5,10-Dideazatetrahydrofolic Acid (DDATHF)
José I. Borrell,* Jordi Teixidó, Josep Lluís Matallana, Blanca Martínez-Teipel, and Esther Couceiro
Vol 52, Issue 3, 2000, pp.1207-1214,
COM-99-S129
Abstract     PDF (462 KB)
 

Paper
Oxidative Cycloaddition of Molecules with Multiple Thiophene Cores
Thies Thiemann,* Yuanqiang Li, Carolin Thiemann, Tsuyoshi Sawada, Daisuke Ohira, Masashi Tashiro, and Shuntaro Mataka*
Vol 52, Issue 3, 2000, pp.1215-1230,
COM-99-S134
Abstract     PDF (1 MB)
 

Paper
The Synthesis of Bicyclic Piperazine-2-carboxylic Acids from L-Proline
Stephen Hanessian* and Raman Sharma
Vol 52, Issue 3, 2000, pp.1231-1239,
COM-99-S136
Abstract     PDF (505 KB)
 

Paper
Development of a Method for the Synthesis of α-Substituted α,β-Unsaturated Lactones Based on Stille-Type Pd-catalyzed Carbonylation of (Z)-ω-Iodoalkenols. An Efficient and Selective Synthesis of (+)-Hamabiwa-lactone B
Baiqiao Liao and Ei-ichi Negishi*
Vol 52, Issue 3, 2000, pp.1241-1249,
COM-99-S138
Abstract     PDF (482 KB)
 

Paper
A Formal Synthesis of (-)-Dehydrochamaecynenol. Asymmetric Synthesis of an Advanced Key Intermediate
Hsing-Jang Liu* and Daqing Sun
Vol 52, Issue 3, 2000, pp.1251-1260,
COM-99-S139
Abstract     PDF (462 KB)
 

Paper
Synthesis and Reaction of Chiral 4,5-Disubstituted 2-Oxazolidinones from 3-Ethoxy-6-(N-alkyl-N-tert-butoxycarbonyl)aminohexa-2,4-dienoates in the Presence of Concentrated Sulfuric Acid Supported on Silica Gel
Tomikazu Kawano, Kenji Negoro, Hajime Nitta, and Ikuo Ueda*
Vol 52, Issue 3, 2000, pp.1261-1278,
COM-99-S140
Abstract     PDF (1.2 MB)
 

Paper
A Facile Synthesis of 5-Substituted 2-Furyl-, 2-Thienyl- and 2-Pyrrolylacetates by Cyclodehydration of γ-Functionalized α,β-Unsaturated Ketones
Tomikazu Kawano, Toru Ogawa, Saiful Md. Islam, and Ikuo Ueda*
Vol 52, Issue 3, 2000, pp.1279-1295,
COM-99-S141
Abstract     PDF (1.1 MB)
 

Paper
Investigations Directed at the Total Synthesis of Ouabain. Lessons Learned fromDegradation Studies
Larry E. Overman* and Paul V. Rucker
Vol 52, Issue 3, 2000, pp.1297-1314,
COM-99-S142
Abstract     PDF (883 KB)
 

Paper
A Highly Efficient Synthetic Route to (-)-Furaquinocin C
Amos B. Smith, III*, José Pérez Sestelo, and Peter G. Dormer
Vol 52, Issue 3, 2000, pp.1315-1328,
COM-99-S143
Abstract     PDF (545 KB)
 

Paper
Reactivity of 2',3'-Anhydro Pyrimidine Nucleosides toward Trimethylaluminum
Kosaku Hirota,* Hideki Takasu, and Hironao Sajiki
Vol 52, Issue 3, 2000, pp.1329-1336,
COM-99-S144
Abstract     PDF (324 KB)
 

Paper
Stereoselective Aldol Addition of a Chiral Glycine Enolate Synthon to Heteroaromatic Aldehydes
Piero Dalla Croce,* Raffaella Ferraccioli, Concetta La Rosa, and Enrica Pizzatti
Vol 52, Issue 3, 2000, pp.1337-1344,
COM-99-S145
Abstract     PDF (281 KB)
 

Paper
The Structure and Antimalarial Activity of Some 1,2,4-Trioxanes, 1,2,4,5-Tetroxanes, an Bicyclic Endoperoxides. Implications for the Mode of Action
Charles W. Jefford,* Jean-Claude Rossier, and Wilbur K. Milhous
Vol 52, Issue 3, 2000, pp.1345-1352,
COM-99-S146
Abstract     PDF (413 KB)
 

Paper
Preparation of Optically Active 15-Epoxy-α-linolenic Acids and Their Anti-Rice Blast Fungus Activities
Tadahiro Kato,* Toshio Nakai, Takayuki Ishimatu, Masahiro Hoshikawa, and Tsuneo Namai
Vol 52, Issue 3, 2000, pp.1353-1358,
COM-99-S147
Abstract     PDF (381 KB)
 

Paper
Optical Resolution of Fragrant Lactones
Hiroyuki Nohira,* Keiko Mizuguchi, Toru Murata, Yuko Yazaki, Miho Kanazawa, Yoshio Aoki, and Misako Nohira
Vol 52, Issue 3, 2000, pp.1359-1370,
COM-99-S149
Abstract     PDF (517 KB)
 

Note
Synthesis of Fused Systems in the Isoquinoline Series: Oxazolo- and Pyrrolo[3,2-c]isoquinolines
Jean-François Brière, Georges Dupas,* Guy Quéguiner, and Jean Bourguignon
Vol 52, Issue 3, 2000, pp.1371-1383,
COM-99-S120
Abstract     PDF (933 KB)
 

Note
Unexpected Reaction of 3-Phenyl-3-chloro-2-oxopropanoic Acid Derivatives with Sodium Azide. A Novel Synthesis of Highly Functionalized Oxazolines
Vakhid A. Mamedov, Aidar T. Gubaidullin, Igor A. Litvinov, and Sadao Tsuboi*
Vol 52, Issue 3, 2000, pp.1385-1391,
COM-99-S128
Abstract     PDF (316 KB)
 

Note
Synthesis of 5-Diphenylphosphinoyl-2,3-dihydropyran-4-ones
Tatsuo Okauchi,* Hironobu Nagamori, Ryouji Kouno, Junji Ichikawa, and Toru Minami*
Vol 52, Issue 3, 2000, pp.1393-1398,
COM-99-S131
Abstract     PDF (435 KB)
 

Review
Stereocontrolled Syntheses of Unsymmetrically Substituted Furofuran Lignans
Hiroshi Ohmizu,* Tsuyoshi Ogiku, and Tameo Iwasaki
Vol 52, Issue 3, 2000, pp.1399-1409,
REV-99-SR5
Abstract     PDF (452 KB)
 

Review
Perfluorinated Acyl(aroyl)pyruvates as Building Blocks for the Synthesis of Heterocycles
Viktor I. Saloutin,* Yanina V. Burgart, C. Oliver Kappe, and Oleg N. Chupakhin
Vol 52, Issue 3, 2000, pp.1411-1434,
REV-99-SR6
Abstract     PDF (1.2 MB)
 

Review
Origin of π-Facial Diastereoselection in Carbonyl Addition. Application of the Exterior Frontier Orbital Extension Model to 1,3-Diheteran-5-ones (Heteroatom = O, S)
Shuji Tomoda,* Daisuke Kaneno, and Takatoshi Senju
Vol 52, Issue 3, 2000, pp.1435-1449,
REV-99-SR7
Abstract     PDF (992 KB)
 

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