284 data found. 1 - 284 listed   

Communication
A Novel Synthesis of Isoquinoline Derivatives
Hideki Kato, Reiko Fujita, Hiroshi Hongo, and Hiroshi Tomisawa
Vol 12, Issue 1, 1979, pp.1-4,
R-1979-01-0001
Abstract     PDF (92KB)
 

Communication
1,3-Dipolar Cycloreversions of Isoxazolidines and Pyrazolidines
Remo Gandolfi, Lucio Toma, and Carlo De Micheli
Vol 12, Issue 1, 1979, pp.5-10,
R-1979-01-0005
Abstract     PDF (105KB)
 

Communication
Benzophenanthridinium Salt Equilibria
Mary A. Caolo and Frank R. Stermitz
Vol 12, Issue 1, 1979, pp.11-15,
R-1979-01-0011
Abstract     PDF (118KB)
 

Communication
Optical Properties of Cα Oxy-substituted δ-Lactones
Zoltan Djarmati and Miroslav Gasic
Vol 12, Issue 1, 1979, pp.17-20,
R-1979-01-0017
Abstract     PDF (100KB)
 

Communication
Photochemical Cyanation of Quinolines and Isoquinolines. Participation of Enhanced Basicity in Excited Singlet States
Naganori Numao and Osamu Yonemitsu
Vol 12, Issue 1, 1979, pp.21-27,
R-1979-01-0021
Abstract     PDF (138KB)
 

Communication
Synthesis of 9-Deoxy-9-ethoxycarbonyl-9-azaprostaglandin E2 Ethyl Ester
Gerard P. Rozing, Johannes Kip, Willem Edam, Henk de Koning, and Henderikus O. Huisman
Vol 12, Issue 1, 1979, pp.29-35,
R-1979-01-0029
Abstract     PDF (157KB)
 

Communication
Bicyclo[3.3.1]nonanes as Synthetic Intermediates VI. An Oxaadamantanol Intermediate which Functions in the Highly Chemoselective Ring-enlargement of Bicyclo[3.3.1]nonane-3,7-dione by Diazomethane
Takefumi Momose, Isamu Muraoka, and Shohgo Atarashi
Vol 12, Issue 1, 1979, pp.37-39,
R-1979-01-0037
Abstract     PDF (75KB)
 

Communication
Site-specificity in the Baeyer-Villiger Oxidation of 2-Alkyl-9-azabicyclo[3.3.1]nonane-3,7-diones: Exclusive Cleavage of the Alkylated Half of the Twin-piperidinone System
Takefumi Momose, Shohgo Atarashi, and Conrad Hans Eugster
Vol 12, Issue 1, 1979, pp.41-44,
R-1979-01-0041
Abstract     PDF (91KB)
 

Communication
An Unusual Synthetic Route to Mesoionic Pyrimidines
Frank Mercer, Louis Hernandez, Jr., and Harold W. Moore
Vol 12, Issue 1, 1979, pp.45-49,
R-1979-01-0045
Abstract     PDF (87KB)
 

Review
Reactions of α- and γ-Alkyl Groups in Pyrylium Salts and Some Transformations Reaction Products
Valery Vladimirovich Mezheritskii, Anna L‘vovna Wasserman, and Gennady Nikolaevich Dorofeenko
Vol 12, Issue 1, 1979, pp.51-93,
R-1979-01-0051
Abstract     PDF (686KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Dimensional Probes of Enzyme Binding Sites: Synthesis and Biological Activity
Nelson J. Leonard
Vol 12, Issue 1, 1979, pp.129-132,
R-1979-01-0129
Abstract     PDF (86KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Singlet Oxygen with Heterocyclic Systems
Harry H. Wasserman
Vol 12, Issue 1, 1979, pp.133-134,
R-1979-01-0133
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Selective Ozonation of N-Substituted Aziridines
Yoshikatsu Ito, Hisao Ida, Hiroaki Yokoya, and Teruo Matsuura
Vol 12, Issue 1, 1979, pp.135-135,
R-1979-01-0135
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Formation of Six-membered Rings by Thermal Isomerization of 2H-Azirines: Formation of Enamines and Their Reactions
Kazuaki Isomura, Tatsuyoshi Tanaka, Shin-ichi Noguchi, Masumi Saruwatari, and Hiroshi Taniguchi
Vol 12, Issue 1, 1979, pp.136-136,
R-1979-01-0136
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of 1,2-Diaryl-1-azaspiro[2.2]pentanes and 2-Phenyl-1-azaspiro[2.2]pent-1-ene with Nitrilimines
Hiroyuki Watanabe, Yoko Kiryu, and Otohiko Tsuge
Vol 12, Issue 1, 1979, pp.137-137,
R-1979-01-0137
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Synthetic Application of β-Lactam to Heterocyclic Compounds
Shinzo Kano, Tsutomu Ebata, and Shiroshi Shibuya
Vol 12, Issue 1, 1979, pp.138-138,
R-1979-01-0138
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Cyclization Reactions of Phenol- and Enolacetylene Compounds
Makoto Yamamoto
Vol 12, Issue 1, 1979, pp.139-139,
R-1979-01-0139
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Structure of New Lignan, Lappaols
Akitami Ichihara, Kengo Oda, Yoshiaki Numata, Yoshihiko Terayama, Seiji Kanai, Yasuji Nakamura, Hirokazu Kawagishi, and Sadao Sakamura
Vol 12, Issue 1, 1979, pp.140-140,
R-1979-01-0140
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Total Synthesis and Some Chemical Reactions of Bikaverin
Tetsuzo Kato, Masayuki Sato, Nobuya Katagiri, Toshikazu Awaji, and Jun Nakano
Vol 12, Issue 1, 1979, pp.141-141,
R-1979-01-0141
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Total Synthesis of 16-Oxa-D-homoestrogens and Determination of the Ring Stereochemistry
Tadao Terasawa and Toshihiko Okada
Vol 12, Issue 1, 1979, pp.142-142,
R-1979-01-0142
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Fischer Indolization of Phenylhydrazones Having a Various Substituent at the Ortho Position
Hisashi Ishii, Hideko Atoda (Née Tatsuno), Toshiaki Tojo, Yoko Kondo, and Yasuoki Murakami
Vol 12, Issue 1, 1979, pp.143-143,
R-1979-01-0143
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Facile and Convenient Synthetic Route to 4-Substituted Indoles
Masanori Somei, Kazuhiko Hashiba, Fumio Yamada, and Chikara Kaneko
Vol 12, Issue 1, 1979, pp.144-144,
R-1979-01-0144
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Reactions of Cyclic Tautomers of Tryptamines and Tryptohans. Behaviour of Indoles in Acidic Media
Tohru Hino, Mikio Taniguchi, and Akinori Gonsho
Vol 12, Issue 1, 1979, pp.145-145,
R-1979-01-0145
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Heterocycles by the Use of Cyclopropenium Ion as a Starting Material
Shigeo Yoneda, Hideo Hirai, Toshihisa Kato, Akihide Onoda, Yoshio Katsuro, and Zen-ichi Yoshida
Vol 12, Issue 1, 1979, pp.146-146,
R-1979-01-0146
Abstract     PDF (15KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Heterocycle Synthesis Using o-Methylphenyl Isocyanide
Yoshihiko Ito, Kazuhiro Kobayashi, and Takeo Saegusa
Vol 12, Issue 1, 1979, pp.147-147,
R-1979-01-0147
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Polycyclic Indoles by Intramolecular Ring-closure of 1- and 3-Benzoylindoles by Palladium Acetate
Toshio Itahara and Tsutomu Sakakibara
Vol 12, Issue 1, 1979, pp.148-148,
R-1979-01-0148
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Heterocyclic Compounds via Intramolecular Benzyne Reaction and Photolysis of N-Substituted Enaminones
Yoshifumi Yuasa, Chihiro Kibayashi, and Hideo Iida
Vol 12, Issue 1, 1979, pp.149-149,
R-1979-01-0149
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Aminoquinones, Synthetic Approaches to Mitomycins
Mituso Akiba, Yoshiyuki Kosugi, and Toyozo Takada
Vol 12, Issue 1, 1979, pp.150-150,
R-1979-01-0150
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
New Synthetic Studies on Mitomycins
Takeshi Ohnuma, Yasuo Sekine, and Yoshio Ban
Vol 12, Issue 1, 1979, pp.151-151,
R-1979-01-0151
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Transformation of Indole Alkaloids: Partial Synthesis of Aricine, Reserpinine and Deserpidine
Shin-ichiro Sakai, Norio Aimi, Junji Endo, Masato Shimizu, Etsuji Yamanaka, Masaki Ogawa, Kiyoaki Katano, Mari Kashiwazaki, Morio Fujiu, and Yoshikuni Yamamoto
Vol 12, Issue 1, 1979, pp.152-152,
R-1979-01-0152
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Cyclic Sulfur Ylides
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, and Osamu Komatsu
Vol 12, Issue 1, 1979, pp.153-153,
R-1979-01-0153
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis, Stereochemistry, and Rearrangement of 9-Alkyl- and 9-Phenyl-thioxanthene N-p-Toluenesulfonylsulfilimines
Yasumitsu Tamura, Yoshinori Nishikawa, Chisato Mukai, Kunihiro Sumoto, and Masazumi Ikeda
Vol 12, Issue 1, 1979, pp.154-154,
R-1979-01-0154
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Hydration and Hemiacetal Formation of Pyridinecarbaldehydes
Toyohiro Shimada, Kazuhisa Abe, Hiroko Endo, Minoru Hirota, and Yoshiki Hamada
Vol 12, Issue 1, 1979, pp.155-155,
R-1979-01-0155
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Di-Substituted Cycloimmonium Ylides with Cyclopropenes
Kiyoshi Matsumoto, Yukio Ikemi-Kono, and Takane Uchida
Vol 12, Issue 1, 1979, pp.156-156,
R-1979-01-0156
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A New Method for Constructing Pyridine Ring: Thermolysis of Oxime O-Alyly Ether
Junko Koyama, Yukio Suzuta, Hiroshi Irie, and Itsuko Katayama
Vol 12, Issue 1, 1979, pp.157-157,
R-1979-01-0157
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Stereoisomers of 1-(1,3-Dioxolan-4-ylmethyl)piperidinol Derivatives
Teruo Kutsuma, Saburo Sugai, Hiroshi Ikawa, Yoshihiro Hasegawa, and San-ya Akaboshi
Vol 12, Issue 1, 1979, pp.158-158,
R-1979-01-0158
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthetic Study on the Piperidine Alkaloid
Mitsutaka Natsume and Masashi Ogawa
Vol 12, Issue 1, 1979, pp.159-159,
R-1979-01-0159
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Polar Cycloaddition Reaction of N-Substituted 3,5-Dinitro-2-pyridone with Electron Rich Olefins
Eizo Matsumura, Masahiro Ariga, and Yasuo Tohda
Vol 12, Issue 1, 1979, pp.160-160,
R-1979-01-0160
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photoadducts of N-Methyl-2-pyridone with Haloethylenes and Their Derivatives
Sanetada Kumamoto, Kenichi Somekawa, and Ryusuke Imai
Vol 12, Issue 1, 1979, pp.161-161,
R-1979-01-0161
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reexamination of the Substituent Effects for Basicities of Pyridines and Quinolines in Water
Masami Sawada, Masaharu Ichihara, Takashi Ando, Yasuhide Yukawa, and Yuho Tsuno
Vol 12, Issue 1, 1979, pp.162-162,
R-1979-01-0162
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of N-Aminopyridinium Salts and Their Reduction Products. Their Function as a New NAD+-NADH Model Compound
Shigeru Ohta and Masaaki Hirobe
Vol 12, Issue 1, 1979, pp.163-163,
R-1979-01-0163
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
2 Step Syntheses of Cyclopropa[c]quinoline Derivatives from Quinolines in the Expectation of Physiolosical Actions
Yoshiki Hamada, Michiharu Sugiura, and Minoru Hirota
Vol 12, Issue 1, 1979, pp.164-164,
R-1979-01-0164
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
On the Reaction of Dimethylsulfonium Acetylcarbamoylmethylide with Quinoline 1-Oxide
Sunao Furukawa, Toshio Kinoshita, and Yutaka Sasada
Vol 12, Issue 1, 1979, pp.165-165,
R-1979-01-0165
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Condensation of Quinoline and Isoquinoline N-Oxides with 3-Aminocrotonic Acid Derivatives
Hiroshi Egawa, Takao Sakamoto, and Hiroshi Yamanaka
Vol 12, Issue 1, 1979, pp.166-166,
R-1979-01-0166
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The 1,3-Dipolar Cycloaddition of Some Quinoline N-Oxides Derivatives
Mitsutaka Yoshida, Yasuhisa Ishiguro, Teruo Yamamori, Michiyo Aoyama, Toshiyasu Endo, Hiroshi Noda, Kazuhisa Funakoshi, Seitaro Saeki, and Masatomo Hamana
Vol 12, Issue 1, 1979, pp.167-167,
R-1979-01-0167
Abstract     PDF (35KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Aza-arene Oxides
Yoshiyasu Kitahara, Haruhiro Okuda, Naoki Miyata, Koichi Shudo, and Toshihiko Okamoto
Vol 12, Issue 1, 1979, pp.168-168,
R-1979-01-0168
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Synthesis of Isocarbostyril Derivatives
Hideo Iida, Toyohiko Kikuchi, and Mamoru Narimiya
Vol 12, Issue 1, 1979, pp.169-169,
R-1979-01-0169
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chemistry of Exciplex and Its Synthetic Applications. Synthesis of Oxindoles and Tetrahydroisoquinolones and Photocleavage of Sulfonamide Bonds
Tatsuo Hamada, Masayuki Ohmori, Atsushi Nishida, and Osamu Yonemitsu
Vol 12, Issue 1, 1979, pp.170-170,
R-1979-01-0170
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of (±)-β-Hydrastine via 8,13a-Epidioxy-13-oxo-canadine
Yoshikazu Kondo, Jiro Imai, and Shigeo Nozoe
Vol 12, Issue 1, 1979, pp.171-171,
R-1979-01-0171
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Asymmetric Synthesis of (1R,9S)-13-Aza-13-methyltricyclo[7.3.1.02,7]trideca-3,5,7-triene
Toshio Wakabayashi and Kenzo Watanabe
Vol 12, Issue 1, 1979, pp.172-172,
R-1979-01-0172
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Lead Tetraacetate Oxidation of Phenolic Isoquinoline Alkaloids
Bunsuke Umezawa, Osamu Hoshino, Hiroshi Hara, Masashi Ogawa, Machiko Hosaka, and Akira Tsunashima
Vol 12, Issue 1, 1979, pp.173-173,
R-1979-01-0173
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
1,3-Dipolar Cycloaddition of 8-Methoxyberberinephenolbetaine
Miyoji Hanaoka, Akimori Wada, Shingo Yasuda, Sususmu Nagasaki, Tsukime Ban, Chisato Mukai, and Takeshi Imanishi
Vol 12, Issue 1, 1979, pp.174-174,
R-1979-01-0174
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Thermal Stabilities of Various Naphthothieptins
Toshio Ishihara, Ichiro Murata, and Yoshiaki Nakajima
Vol 12, Issue 1, 1979, pp.175-175,
R-1979-01-0175
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on the Synthesis of Medium-sized Azalactones
Shigeyuki Yoshifuji, Ken-ichi Tanaka, Yukimi Takai, and Yoshio Arata
Vol 12, Issue 1, 1979, pp.176-176,
R-1979-01-0176
Abstract     PDF (38KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Syntheses of Azatropolones and Their Chemical Properties
Takehiro Sano, Yoshie Horiguchi, and Yoshisuke Tsuda
Vol 12, Issue 1, 1979, pp.177-177,
R-1979-01-0177
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactivity of 1H-Azepine in Pericyclic Reaction: X-Ray Crystallographic Study on the Cycloadducts
Kazunobu Harano, Takashi Ban, Masami Yausda, and Ken Kanematsu
Vol 12, Issue 1, 1979, pp.178-178,
R-1979-01-0178
Abstract     PDF (35KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Ring Transformation of 1-Aza-dibenzo[c,f]bicyclo[3.3.1]nona-3,6-diene and Related Compounds
Hiroaki Takayama, Takashi Nomoto, Takayoshi Suzuki, Masayuki Takamoto, and Yoshihiko Okamoto
Vol 12, Issue 1, 1979, pp.179-179,
R-1979-01-0179
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Properties of a Tautomerizable Heteromacrocyclic Compound
Shojiro Ogawa and Shinsaku Shiraishi
Vol 12, Issue 1, 1979, pp.180-180,
R-1979-01-0180
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Spectral Properties of Zinc Porphyrins Having Amino Acid Residues
Kunihiro Ichimura
Vol 12, Issue 1, 1979, pp.181-181,
R-1979-01-0181
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Photo-ring-expansion Reaction of Alicyclic Imides. Application to the Syntheses of Heterocycls and the Mechanism
Yuichi Kanaoka, Haruo Okajima, Yasumaru Hatanaka, Masanao Terashima, and Kazue Ohkura
Vol 12, Issue 1, 1979, pp.182-182,
R-1979-01-0182
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
1,3-Dioxol-2-one (Vinylene Carbonate) Telomers of Synthetic Potential
Takehisa Kunieda, Yoshihiro Abe, Shunsuke Sami, and Takeo Takizawa
Vol 12, Issue 1, 1979, pp.183-183,
R-1979-01-0183
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of α-Diazoketones with Thioketones
Masashi Tashiro, Shuntaro Mataka, and Seimi Ishi-i
Vol 12, Issue 1, 1979, pp.184-184,
R-1979-01-0184
Abstract     PDF (20KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of 3-Chloroisoxazolium Chlorides
Kazuo Tomita, Soji Sugai, and Tadashi Murakami
Vol 12, Issue 1, 1979, pp.185-185,
R-1979-01-0185
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of 1-Methylimidazole-4- & 5-carboxylic Acids and Their Derivatives
Kazuyuki Takahashi and Keiryo Mitsuhashi
Vol 12, Issue 1, 1979, pp.186-186,
R-1979-01-0186
Abstract     PDF (22KB)
 

Abstracts of Congress of Heterocyclic Chemistry
A Novel Synthetic Method of Some Heteroaromatic N-Oxides by Fluoride-ion Promoted Cyclization
Yoshihisa Mizuno and Yasuko Inoue
Vol 12, Issue 1, 1979, pp.187-187,
R-1979-01-0187
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of 1H-Indazolyl-3-acetic Acid Derivatives
Kazuo Kariyone, Hideo Yagi, Minoru Nagao, Hisae Haruta, Hiroshi Matsushima, and Masayuki Mikata
Vol 12, Issue 1, 1979, pp.188-188,
R-1979-01-0188
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Bond Switch at π-Hypervalent Sulfer Contained in Cyclic Sulfuranes
Yosuke Yamamoto, Shin-ichi Arai, and Kin-ya Akiba
Vol 12, Issue 1, 1979, pp.189-189,
R-1979-01-0189
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of Triazolopyridine Derivatives with Nickel Peroxide
Haruo Ogura and Satoshi Mineo
Vol 12, Issue 1, 1979, pp.190-190,
R-1979-01-0190
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Sulfoxonium Allylide and Nitrile Oxide
Yasuo Nakada, Junya Ide, Tadashi Hata, Chihiro Tamura, Teiki Iwaoka, and Michio Kondo
Vol 12, Issue 1, 1979, pp.191-191,
R-1979-01-0191
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Ring Contraction Reaction of 1,3-Oxazin-4-one Derivatives
Yutaka Yamamoto, Yutaka Azuma, Shuhei Ohnishi, and Tetsuzo Kato
Vol 12, Issue 1, 1979, pp.192-192,
R-1979-01-0192
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Biomimetic Synthesis of β-Amino-4-amino-6-carboxy-5-methyl-2-pyrimidinepropionic Acid Derivatives
Kazuo Achiwa and Shigeki Sasaki
Vol 12, Issue 1, 1979, pp.193-193,
R-1979-01-0193
Abstract     PDF (24KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Reaction of 2(1H)-Pyrimidinones with Some Electrophiles
Choji Kashima, Takehiko Nishio, Yuko Yokota, and Akira Katoh
Vol 12, Issue 1, 1979, pp.194-194,
R-1979-01-0194
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Photochemical Reaction of 4-Pyrimidone Derivatives
Masanori Nagata, Shun-ichi Hirokami, Yoshiro Hirai, Takao Yamazaki, and Tadamasa Date
Vol 12, Issue 1, 1979, pp.195-195,
R-1979-01-0195
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Some Novel Reaction of 1,3-Dialkyluracils
Norio Kawahara, Tsuneo Itoh, Haruo Ogura, and Kyoichi A. Watanabe
Vol 12, Issue 1, 1979, pp.196-196,
R-1979-01-0196
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Cycloaddition Reaction of 6-Vinyluracil and Its Application to a New Synthesis of Quinazolines
Shigeo Senda, Kosaku Hirota, Tetsuji Asao, and Yasuhiro Toyota
Vol 12, Issue 1, 1979, pp.197-197,
R-1979-01-0197
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis and Properties of Sulfer- and Nitrogen-Bridged 6,2’- and 6,5’-Pyrimidine Cyclonucleosides
Susumu Shibuya and Tohru Ueda
Vol 12, Issue 1, 1979, pp.198-198,
R-1979-01-0198
Abstract     PDF (38KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses of 3,9-Dialkyladenines and 3-Methyladenosine
Tozo Fujii, Tohru Saito, and Mitsuru Kawanishi
Vol 12, Issue 1, 1979, pp.199-199,
R-1979-01-0199
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Protonation and Quanternization of 1,N6-Ethenoademosine (εADO) — Species Respomsible for the Fluorescence of εADO
Takao Kuramochi and Yasuo Inoue
Vol 12, Issue 1, 1979, pp.200-200,
R-1979-01-0200
Abstract     PDF (36KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Compounds Related to Fluorescent Y Nucleosides from Phenylalanine Transfer Ribonucleic Acids
Taisuke Itaya, Kazuo Ogawa, and Hiroo Matsumoto
Vol 12, Issue 1, 1979, pp.201-201,
R-1979-01-0201
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on 1-Phenyl-1H-pyrazolo[3,4-d]pyrimidine Derivatives
Eisaku Hayashi, Takeo Higashino, and Shin-ichi Suzuki
Vol 12, Issue 1, 1979, pp.202-202,
R-1979-01-0202
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Quaterinization of Pyrazine Derivatives and Reduction of the Pyrazinium Salts with NaBH4
Akihiro Ohta, Mayumi Matsunaga, Fusako Yamamoto, and Tokuhiro Watanabe
Vol 12, Issue 1, 1979, pp.203-203,
R-1979-01-0203
Abstract     PDF (27KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Formation of Dihydroisoxazoloisoxazoles by Photolysis of Pyridazine 1,2-Dioxides and Oxidative Cyclization of 2-Unsaturated 1,4-Dioximes
Heihachiro Arai, Akio Ohsawa, and Hiroshi Igeta
Vol 12, Issue 1, 1979, pp.204-204,
R-1979-01-0204
Abstract     PDF (23KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Thiazolo[3,2-b]pyridazinium and Thiazolo[2,3-a]phthalazinium Salts and Their Reactions with Nucleophiles
Tadashi Miyasaka, Kazue Satoh, Yoshihisa Iwai, Kiyoshi Kanada, Hideo Maruyama, and Kiichi Arakawa
Vol 12, Issue 1, 1979, pp.205-205,
R-1979-01-0205
Abstract     PDF (26KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Application of 3-(o-Substituted Anilino)-2-cyclohexan-1-ones in the Synthesis of New Heterocyclic Ring Systems
Seiji Miyano, Nobuhiro Abe, Keisuke Teramoto, Keizo Takeda, and Kunihiro Sumoto
Vol 12, Issue 1, 1979, pp.206-206,
R-1979-01-0206
Abstract     PDF (25KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies on Quinolizine Derivatives XIV. The Synthesis of 1,4-Diazacyclic[3.3.3]azine Derivatives
Atsuyuki Ushirokouchi, Hajime Norisue, Keiji Kurata, Hiroyoshi Awaya, Yoshinori Tominaga, Yoshiro Matsuda, and Goro Kobayashi
Vol 12, Issue 1, 1979, pp.207-207,
R-1979-01-0207
Abstract     PDF (19KB)
 

Abstracts of Congress of Heterocyclic Chemistry
The Synthesis of Quinazolinone Alkaloids Through Potential Iminoketene Intermediate
Tetsuji Kametani, Chu Van Loc, Terumi Higa, Tatsushi Ohsawa, Masuo Koizumi, Masataka Ihara, and Keiichiro Fukumoto
Vol 12, Issue 1, 1979, pp.208-208,
R-1979-01-0208
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Conversiion of Pyrimido[5,4-e]-as-triazune 4-Oxides into Pyrrolo[3,2-d]pyrimidines by the 1,3-Dipolar Cycloaddition Reaction
Keitaro Senga, Misuzu Ichiba, and Sadao Nishigaki
Vol 12, Issue 1, 1979, pp.209-209,
R-1979-01-0209
Abstract     PDF (30KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Pyridazino[4,5-e][1,3,4]thiadiazine, Pyridazino[4,5-e][1,3,4]oxadiazine, and Pyrazolo[3,4-d]pyridazine Derivatives
Kenji Kaji, Hiromu Nagashima, Hirohisa Oda, Shigeto Nagao, Yumiko Wakabayashi, and Yoshihiko Hirose
Vol 12, Issue 1, 1979, pp.210-210,
R-1979-01-0210
Abstract     PDF (31KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of 1,3-Dipolar Cycloadducts of "Dewar" Thiophene with Azides
Yoshiro Kobayashi, Akira Ando, Kosuke Kawada, Itsumaro Kumadaki, and Akio Ohsawa
Vol 12, Issue 1, 1979, pp.211-211,
R-1979-01-0211
Abstract     PDF (29KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of Heterocyclic Compounds Using 1,3-Oxathiolium Cations: Synthesis of Thieno[3,2-e][1,4]diazepine, Thiazolo[4,5-e][1,4]diazepine, and s-Triazolo[3,4-c]thiazolo[4,5-e][1,4]diazepine Derivatives
Kentaro Hirai, Hirohiko Sugimoto, and Teruyuki Ishida
Vol 12, Issue 1, 1979, pp.212-212,
R-1979-01-0212
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Thioketal Derivatives with Pb(OAc)4
Kunio Hiroi, Shuko Sato, and Kazuhide Matsuo
Vol 12, Issue 1, 1979, pp.213-213,
R-1979-01-0213
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthteses and Rearrangements of 1,2-Diazepines Condensed with Various Heterocyclic Rings
Hiroyuki Sawanishi, Michiko Enkaku, and Takashi Tsuchiya
Vol 12, Issue 1, 1979, pp.214-214,
R-1979-01-0214
Abstract     PDF (24KB)
 

Communication
Photocyclization and Photooxygenation of 1,3,4,5-Tetraarylimidazolin-2-ones
Otohiko Tsuge, Koji Oe, and Hisataka Inoue
Vol 12, Issue 2, 1979, pp.217-225,
R-1979-02-0217
Abstract     PDF (162KB)
 

Communication
A Facile Method for the Preparation of 4-Nitropyridine and -quinoline Derivatives: Reduction of Aromatic Amine N-Oxides with Trimethylphosphite under Irradiation
Chikara Kaneko, Atsushi Yamamoto, and Michiko Gomi
Vol 12, Issue 2, 1979, pp.227-230,
R-1979-02-0227
Abstract     PDF (104KB)
 

Communication
Cycloaddition Reactions of Diphenylketene with 1-Aza-1,3-diene and Conjugated Sulfilimines
Masanori Sakamoto, Kyoko Miyazawa, Keiko Kuwabara, and Yoshio Tomimatsu
Vol 12, Issue 2, 1979, pp.231-237,
R-1979-02-0231
Abstract     PDF (125KB)
 

Communication
A Synthesis of 3-Hydroxyiminoacryl-4-quinazolines and Transformation into 1,2,4-Oxadiazoles
Katsuhiko Nagahara and Atsushi Takada
Vol 12, Issue 2, 1979, pp.239-242,
R-1979-02-0239
Abstract     PDF (60KB)
 

Communication
An Azabycyclo[3.3.1]nonanone Apprpach to Tecoma Alkaloids: A Stereoselective Synthesis of (±)-7-Demethyltecomanine
Takefumi Momose, Masahiko Kinoshita, and Takeshi Imanishi
Vol 12, Issue 2, 1979, pp.243-246,
R-1979-02-0243
Abstract     PDF (97KB)
 

Communication
Biotransformation of Some 2-Methylpapaverinium Derivatives with Rat Liver Enzymes in Vitro
Dana Walterová, Alice Nemecková, Vladimír Preininger, Vilím Simánek, and Ladislav Dolejs
Vol 12, Issue 2, 1979, pp.247-251,
R-1979-02-0247
Abstract     PDF (93KB)
 

Report
Reaction of Citral with Homophthalic Anhydrides
Suneel Y. Dike and Jaysukhlal R. Merchant
Vol 12, Issue 2, 1979, pp.253-257,
R-1979-02-0253
Abstract     PDF (90KB)
 

Report
The Reaction of 4-Hydroxycoumarin with Acetic Anhydride and Pyridine
V. K. Ahluwalia, Devendra Kumar, and Suman Mehta
Vol 12, Issue 2, 1979, pp.259-261,
R-1979-02-0259
Abstract     PDF (73KB)
 

Report
Reactions of Azepine and Diasepine Derivatives with Chlorosilanes in the Presence of Magnesium: 4,5-Double Addition Reactions to Azepine Derivatives
Katsuhiro Saito and Kensuke Takahashi
Vol 12, Issue 2, 1979, pp.263-268,
R-1979-02-0263
Abstract     PDF (121KB)
 

Review
Absorption Spectra of Phytoxanthones
M. Afzal, Jassim M. Al-Hassan, and Farida N. Al-Masad
Vol 12, Issue 2, 1979, pp.269-299,
R-1979-02-0269
Abstract     PDF (518KB)
 

Communication
Synthesis and Some Reactions of o-Nitrosoaniline
Makhluf J. Haddadin, Halim E. Bitar, and Costas H. Issidorides
Vol 12, Issue 3, 1979, pp.323-327,
R-1979-03-0323
Abstract     PDF (86KB)
 

Communication
Benzo- and Indoloquinolizidines. Part XVIII. The Preparation of 4b,5,6,7,7a,10,14b-Octahydrodibenzo[a,h]cyclopenta[c]quinolizine Isomers. An Application of Stereoselective Iminium Cyclistations
F. Vlaeminck and G. Van Binst
Vol 12, Issue 3, 1979, pp.329-335,
R-1979-03-0329
Abstract     PDF (135KB)
 

Communication
2-Demethylcolchifoline — A New Alkaloid from Colchicum autumnale L
Petr Sedmera, Helena Potesilová, Vladimíra Malichová, Vladimír Preininger, and Frantisek Santavy
Vol 12, Issue 3, 1979, pp.337-342,
R-1979-03-0337
Abstract     PDF (137KB)
 

Communication
3-Azanoradamantanes
Theo Reints Bok and W. Nico Speckamp
Vol 12, Issue 3, 1979, pp.343-347,
R-1979-03-0343
Abstract     PDF (109KB)
 

Communication
An Oxazole and Its Precursor in Amyris balsamifera
Basil Burke, Helen Parkins, and Ann Marie Talbot
Vol 12, Issue 3, 1979, pp.349-351,
R-1979-03-0349
Abstract     PDF (77KB)
 

Communication
Quinazolinocarboline Alkaloids Chemistry: Reactivity of Euxylophorines — Part 1
Bruno Danieli, Giordano Lesma, and Giovanni Palmisano
Vol 12, Issue 3, 1979, pp.353-357,
R-1979-03-0353
Abstract     PDF (154KB)
 

Communication
C-Glycosyl Nucleoside XVII. A Novel Reaction of Schiff Bases with Mercuric Chloride in Dimethyl Sulfoxide
Haruo Ogura, Masakazu Sakaguchi, Toshihiko Okamoto, Kinji Gonda, and Shozo koga
Vol 12, Issue 3, 1979, pp.359-363,
R-1979-03-0359
Abstract     PDF (99KB)
 

Communication
Studies of Pyrazines. IV. Pyrolysis of 2-Alkoxypyrazines
Takeo Konakahara, Kazuhiko Kuwata, and Yukio Takagi
Vol 12, Issue 3, 1979, pp.365-368,
R-1979-03-0365
Abstract     PDF (92KB)
 

Communication
Application of Carbonyl Umpolung to Prostaglandin Synthesis II. Synthesis of the Intermediates of (±)-11-Deoxyprostaglandins F and F, and Prosraglandin F
Lajos Novák, Béla Majoros, and Csaba Szántay
Vol 12, Issue 3, 1979, pp.369-372,
R-1979-03-0369
Abstract     PDF (103KB)
 

Communication
Studies of Pyrazines. V. Preparation of 2-Alkylpyrazines from Alkyl 2-Pyrazinyl Sulfones
Takeo Konakahara, Kyoichi Gokan, Masahiro Iwama, and Yukio Takagi
Vol 12, Issue 3, 1979, pp.373-376,
R-1979-03-0373
Abstract     PDF (101KB)
 

Communication
Septentrionine and Septentriodine: Two New C19-Diterpenoid Alkaloids from Aconitum septentrionale Koelle
S. William Pelletier, Rajinder S. Sawhney, and Arne Jørgen Aasen
Vol 12, Issue 3, 1979, pp.377-381,
R-1979-03-0377
Abstract     PDF (103KB)
 

Communication
Cross-Coupling Reaction of 5-Substituted 4-Iodopyrimidines with Olefins in the Presence of Palladium Complex
Kiyoto Edo, Takao Sakamoto, and Hiroshi Yamanaka
Vol 12, Issue 3, 1979, pp.383-386,
R-1979-03-0383
Abstract     PDF (79KB)
 

Report
Further Studies in the 6H-Pyrido[4,3-b]carbazole Area: The Chemistry of Some Dihydropyridine Intermediates
Michael Driver and Malcolm Sainsbury
Vol 12, Issue 3, 1979, pp.387-388,
R-1979-03-0387
Abstract     PDF (45KB)
 

Report
On the Total Synhtesis of (±)-Flavipucine and Its Rearrangement to Isoflavipucine
John A. Findlay
Vol 12, Issue 3, 1979, pp.389-392,
R-1979-03-0389
Abstract     PDF (85KB)
 

Report
Octahydro-7(1H)-quinolones. VI. On the Interconversion of N-Substituted cis- and trans-Decahydroquinoline-2,5-diones
Takefumi Momose, Shuji Uchida, Tatsuo Miyata, Kiyomi Ohshima, Kampoo Chiamchittrong, and Takeshi Imanishi
Vol 12, Issue 3, 1979, pp.393-396,
R-1979-03-0393
Abstract     PDF (88KB)
 

Report
Reaction of 3-Aminopyrazole-4-carboxamides with Ethyl 3-Ethoxymethylene-2,4-dioxovalerate. Synthesis of 6-Acetyl-7-carbethoxypyrazolo[1,5-a]pyrimidine-3-carboxamide
Takushi Kurihara and Yasuhiko Sakamoto
Vol 12, Issue 3, 1979, pp.397-400,
R-1979-03-0397
Abstract     PDF (81KB)
 

Report
Synthesis of Thieno[3,4-b][1,4]diazepin-2-one
Yoshinori Tominaga, Hiroshi Fujito, Yoshiro Matsuda, and Goro Kobayashi
Vol 12, Issue 3, 1979, pp.401-404,
R-1979-03-0401
Abstract     PDF (73KB)
 

Report
Studies on the Synthesis of Heterocyclic Compounds 775. Synthesis of β-Lactams by Acid Chloride- and Phosphate Anhydrideimine Methods
Tetsuji Kametani, Shuichi Yokohama, Yuichi Shiratori, Sinko Aihara, Keiichiro Fukumoto, and Fumio Satoh
Vol 12, Issue 3, 1979, pp.405-414,
R-1979-03-0405
Abstract     PDF (181KB)
 

Report
Comments on a Recent Article Published in “Heterocycles” Entitled “Studies on the Synthesis of Bis-indole Alkaloids XIII. A Synthesis of Catharine” by J. P. Kutney et al
Pierre Potier
Vol 12, Issue 3, 1979, pp.415-416,
R-1979-03-0415
Abstract     PDF (53KB)
 

Report
Rebuttal to Comments Made by P. Potier Regarding Our Article in “Heterocycles” and Entitled “Studies on the Synthesis of Bis-indole Alkaloids. XIII. A Synthesis of Catharine.” by J. P. Kutney, J. Balsevich and B. R. Worth
James P. Kutney and Brian R. Worth
Vol 12, Issue 3, 1979, pp.417-419,
R-1979-03-0417
Abstract     PDF (62KB)
 

Review
Proton Magnetic Resonance Spectra of Phytoxanthones
M. Afzal and J. M. Al-Hassan
Vol 12, Issue 3, 1979, pp.421-450,
R-1979-03-0421
Abstract     PDF (573KB)
 

Communication
A Regiospecific Synthessis of 5-Hydroxy-2H,1-benzopyran
Vernon G. S. Box, Basil A. Burke, and Charles McCaw
Vol 12, Issue 4, 1979, pp.451-452,
R-1979-04-0451
Abstract     PDF (42KB)
 

Communication
X-Ray Structure Deterimination of a Cycloadduct of 1H-Azepine and Diazacyclopentadienone
Kazunobu Harano, Takashi Ban, and Ken Kanematsu
Vol 12, Issue 4, 1979, pp.453-456,
R-1979-04-0453
Abstract     PDF (85KB)
 

Communication
Ring Contraction of 4-Diazo-1-phenyl-5,6-dioxo-1,4,5,6-tetrahydropyridazine in the Solid Stave via “Pyrazolo-lactone
Branko Stanovnik, Miha Tisler, Jernej Bradac, Bojan Budic, Bozidar Koren and Bojana Mozetic-Rescic
Vol 12, Issue 4, 1979, pp.457-460,
R-1979-04-0457
Abstract     PDF (94KB)
 

Communication
Preparation of 3,4-Dibenzoylthiophenes from Alkyl Phenyl Ketones under the Action of Thionyl Chloride
Kitaro Oka
Vol 12, Issue 4, 1979, pp.461-464,
R-1979-04-0461
Abstract     PDF (77KB)
 

Communication
The Preparation of 1,4-Diaryl-1,4-bis(diethylphosphonomethyl)azinemethylene and Its Reaction with Aryldehydes
Otohiko Tsuge, Gouki Fukata, Kiyoshi Kikuchi, and Masashi Tashiro
Vol 12, Issue 4, 1979, pp.465-470,
R-1979-04-0465
Abstract     PDF (106KB)
 

Communication
A Novel Indole Trimer; Diindolo[2,3-a:2’,3’-c]carbazole
Takao Kaneko, Mitsuyoshi Matsuo, and Yoichi Iitaka
Vol 12, Issue 4, 1979, pp.471-474,
R-1979-04-0471
Abstract     PDF (95KB)
 

Communication
γ-Bromination of Quinoline and Pyridine N-Oxides
Hirohisa Saito and Masatomo Hamana
Vol 12, Issue 4, 1979, pp.475-479,
R-1979-04-0475
Abstract     PDF (102KB)
 

Communication
Versatile Syntheses of Heterocyclic[n,3,4]propellanes
Shiro Morita, Sunao Fukushima, and Ken Kanematsu
Vol 12, Issue 4, 1979, pp.481-484,
R-1979-04-0481
Abstract     PDF (89KB)
 

Communication
Synthesis and Reactions of 3-Methylthioisotyhiazolo[3,4-d]pyrimidine-4,6(5H,7H)-diones
Hiroto Okuda, Yoshinori Tominaga, Yoshiro Matsuda, and Goro Kobayashi
Vol 12, Issue 4, 1979, pp.485-488,
R-1979-04-0485
Abstract     PDF (82KB)
 

Communication
A Facile Synthesis of 4-Phenylcarbostyrils and 4-Phenylisocarbostyril Involving Photocyclization of Benzo[b]thiophene-2-carboxanilidines and 2-Benzoylamino-3-chlorobenzo[b]thiophene
Shinzo Kano, Toshihiko Ozaki, and Satoshi Hibino
Vol 12, Issue 4, 1979, pp.489-492,
R-1979-04-0489
Abstract     PDF (95KB)
 

Communication
Synthesis of New Fundamental Heterocycles IX. Synthesis of 2H-Pyrano[3,2-b]pyridine
Henri Sliwa and Klaus Peter Krings
Vol 12, Issue 4, 1979, pp.493-495,
R-1979-04-0493
Abstract     PDF (62KB)
 

Communication
A New Synthesis of (±)-Canadaline
Miyojo Hanaoka, Kazuyoshi Nagami, and Takeshi Imanishi
Vol 12, Issue 4, 1979, pp.497-498,
R-1979-04-0497
Abstract     PDF (43KB)
 

Communication
An Asymmetric Reduction of Prochiral Ketones with a Chiral Hydride Reagent Prepared from Lithium Aluminium Hydride and (S)-2-(2,6-Xylidinomethyl)pyrrolidine
Masatoshi Asami and Teruaki Mukaiyama
Vol 12, Issue 4, 1979, pp.499-502,
R-1979-04-0499
Abstract     PDF (89KB)
 

Communication
Synthesis of Pyrimido[4,5-d]pyrimidines
Yoshinori Tominaga, Hiroto Okuda, Yoshiro Mitsutomi, Yoshiro Matsuda, Goro Kobayashi, and Kanro Sakemi
Vol 12, Issue 4, 1979, pp.503-504,
R-1979-04-0503
Abstract     PDF (48KB)
 

Communication
The Synthesis and Characterisations of Retinoidal 3(2H)-Furanones
Masayoshi Ito, Masako Ohno, Etsuko Takano, Yôko Oda, and Kiyoshi Tsukida
Vol 12, Issue 4, 1979, pp.505-509,
R-1979-04-0505
Abstract     PDF (104KB)
 

Communication
Synthesis of the 8H-Isoquino[2,1-b][2]benzazocine System via 1,3-Dipolar Cycloaddition of 8-Methoxyberberinephenolbetaine
Miyoji Hanaoka, Akimori Wada, Shingo Yasuda, Chisato Mukai, and Takeshi Imanishi
Vol 12, Issue 4, 1979, pp.511-514,
R-1979-04-0511
Abstract     PDF (77KB)
 

Communication
Effective Catalytic Asymmetric Synthesis of S-(—)-3-Methoxycarbonyl-4-(3,4-methylenedioxyphenyl)butanoic Acid. A Simple and Effective Route to Chiral Lignans
Kazuo Achiwa
Vol 12, Issue 4, 1979, pp.515-517,
R-1979-04-0515
Abstract     PDF (70KB)
 

Report
Synthesis of Perhydro-1,5,2-dioxazines. A Novel Type of Heterocyclic Compounds
Detlef Geffken
Vol 12, Issue 4, 1979, pp.519-521,
R-1979-04-0519
Abstract     PDF (58KB)
 

Report
Synthetic Studies on β-Lactam Antibiotics II. Condensation of β-Lactams with Active Methylene Groups
Tetsuji Kametani, Shoji Hirata, Hideo Nemoto, Masataka Ihara, and Keiichiro Fukumoto
Vol 12, Issue 4, 1979, pp.523-527,
R-1979-04-0523
Abstract     PDF (110KB)
 

Review
Polyazaphenanthrenes
Wanda Sliwa and Henri Zamarlik
Vol 12, Issue 4, 1979, pp.529-576,
R-1979-04-0529
Abstract     PDF (892KB)
 

Communication
Reaction at C-9 of Acridine Derivatives. Part XVI. Kinetics of Condensation of 9-Chloroacridine with Some Phenols
Andrzej Ledóchowski, Antoni Kunikowski, Ewa Zylkiewicz, and Maria Drzewicka
Vol 12, Issue 5, 1979, pp.631-636,
R-1979-05-0631
Abstract     PDF (144KB)
 

Communication
Synthesis of Tricyclic Arylspiro Compounds as Potential Antileukemic and Anticonvulsant Agents
Magid A. Abou-Gharbia and Peter H. Doukas
Vol 12, Issue 5, 1979, pp.637-640,
R-1979-05-0637
Abstract     PDF (82KB)
 

Communication
Primary and Secondary Photochemistry of α-Tropolone Methyl Ether
O. L. Chapman, M. A. Hems, J. D. Lassila, and C. Kreil
Vol 12, Issue 5, 1979, pp.641-645,
R-1979-05-0641
Abstract     PDF (89KB)
 

Communication
Mechanism of Photodetosylation of N-Tosyl-1,2,3,4-tetrahydroisoquinolines Involving Electron Transfer in the Excited State
Tatsuo Hamada, Atsushi Nishida, and Osamu Yonemitsu
Vol 12, Issue 5, 1979, pp.647-652,
R-1979-05-0647
Abstract     PDF (106KB)
 

Communication
The Substitutent Effect and Assignment of the 13C-NMR Spectra of Some 2-Substituted 1,3-Diazazulenes
Hitoshi Takeshita and Hiroaki Mametsuka
Vol 12, Issue 5, 1979, pp.653-656,
R-1979-05-0653
Abstract     PDF (94KB)
 

Communication
N-Substituent Effect of 4-Amino-3-penten-2-one in the Reaction with Phenylhydrazine
Choji Kashima, Shunichi Shirai, and Yasuhiro Yamamoto
Vol 12, Issue 5, 1979, pp.657-660,
R-1979-05-0657
Abstract     PDF (70KB)
 

Communication
Formation of Primary Adducts in 1,3-Dipolar Cycloaddition of Disubstituted Cycloimmonium Ylides with 1,2,3-Triphenylcyclopropene
Kiyoshi Matsumoto and Takane Uchida
Vol 12, Issue 5, 1979, pp.661-664,
R-1979-05-0661
Abstract     PDF (89KB)
 

Communication
Intramolecular Cycloaddition of 2-(2-Allylphenoxy)pyrimidines
Teruomi Jojima, Hideo Takeshiba, and Takao Kinoto
Vol 12, Issue 5, 1979, pp.665-668,
R-1979-05-0665
Abstract     PDF (88KB)
 

Communication
Synthetic Studies on β-Lactam Antibiotics III. Synthesis of New Bicyclic β-Lactam Ring System, 12-Oxo-4,8-dithia-1-azabicyclo[8.2.0]dodec-2-enes
Tetsuji Kametani, Shuichi Yokohama, Yuichi Shiratori, Fumio Satoh, Masataka Ihara, and Keiichiro Fukumoto
Vol 12, Issue 5, 1979, pp.669-679,
R-1979-05-0669
Abstract     PDF (281KB)
 

Communication
Synthesis of 4H-1,4-Benzothiazine Derivatives through Condensation of o-Aminothiophenol with α-Cyano-α-methylthioacetophenones
Shinzo Kano, Yoko Yuasa, Toshihiro Ono, and Shiroshi Shibuya
Vol 12, Issue 5, 1979, pp.681-684,
R-1979-05-0681
Abstract     PDF (78KB)
 

Communication
The Synthesis of a Potential Intermediate to Apomitomycin
Tetsuji Kametani, Yoshio Kigawa, Hideo Nemoto, Masataka Ihara, and Keiichiro Fukumoto
Vol 12, Issue 5, 1979, pp.685-689,
R-1979-05-0685
Abstract     PDF (107KB)
 

Report
A New Synthesis of 5-Aryl-5-deazaflavins [5-Arylpyrimido[4,5-b]quinoline-2,4(3H,10H)-diones]
Fumio Yoneda, Toshiko Asano, Kinshiro Tsukuda, and Akira Koshiro
Vol 12, Issue 5, 1979, pp.691-694,
R-1979-05-0691
Abstract     PDF (79KB)
 

Report
New Synthesis of Aminopropylbensenes and 1,2,3,4-Tetrahydroazocines from N-Substituted Tetrahydronicotinamides with Acetylenic Esters
R. Morrin Acheson and Giuseppe Paglietti
Vol 12, Issue 5, 1979, pp.695-697,
R-1979-05-0695
Abstract     PDF (92KB)
 

Report
An Efficient γ-Lactone Formation Relating to Prostaglandin Synthesis
Seiichi Takano, Hiromitsu Iwata, and Kunio Ogasawara
Vol 12, Issue 5, 1979, pp.699-700,
R-1979-05-0699
Abstract     PDF (52KB)
 

Report
A New Tetracyclic Heteroaromatic Ring System — Thieno[3”,2”:5’,6’]pyrido[3’,4’:3,4]pyrazolo[1,5-a]pyrimidine
Misbahul Ain Khan and Alice Maria Coimbra Rolim
Vol 12, Issue 5, 1979, pp.701-702,
R-1979-05-0701
Abstract     PDF (39KB)
 

Communication
Synthetic Studies on β-Lactam Antibiotics. IV. Synthesis of 1,9b-Dihydro-2H,4H-2-oxo-azeto[1,2-c][1,3]benzopxazine Derivatives
Tetsuji Kametani, Kazuo Kigasawa, Mineharu Hiiragi, Kikuo Wakisaka, Hideo Sugi, and Keizo Tanigawa
Vol 12, Issue 6, 1979, pp.735-740,
R-1979-06-0735
Abstract     PDF (111KB)
 

Communication
Synthetic Studies on β-Lactam Antibiotics. VI. Synthesis of 7H-azeto[1,2-a]thieno[2,3-c]pyridine Derivatives
Tetsji Kametani, Keiichiro Fukumoto, Kazuo Kigasawa, Mineharu Hiiragi, Kikuo Wakisaka, Keiso Tanigawa, and Hideo Sugi
Vol 12, Issue 6, 1979, pp.741-744,
R-1979-06-0741
Abstract     PDF (94KB)
 

Communication
3,6-Bis-substituted s-Tetrazines
William D. Guither, Michael D. Coburn, and Raymond N. Castle
Vol 12, Issue 6, 1979, pp.745-749,
R-1979-06-0745
Abstract     PDF (187KB)
 

Communication
Rapid Base Induced Rearrangement of Some Quaterinized Thiazoles to Thietanes
Hans-Jürgen Federsel, Jan Bergman, and Urban Stenhede
Vol 12, Issue 6, 1979, pp.751-756,
R-1979-06-0751
Abstract     PDF (106KB)
 

Communication
The Use of Quinizarin Diboroacetate as a Dipolarophile in the Synthesis of Fused Tertacyclic Isoxazoles and Pyrazoles
Alan M. Birch, Anthony J. H. Mercer, and Colin W. Greenhalgh
Vol 12, Issue 6, 1979, pp.757-760,
R-1979-06-0757
Abstract     PDF (93KB)
 

Communication
A Photo-rearrangement of 5-Diazouracil. A Convenient Systhesis of 2-Oxo-4-imidazoline-4-carboxylic Acid Derivatives
Branko Stanovnik, Miha Tisler, and Ernest Voncina
Vol 12, Issue 6, 1979, pp.761-764,
R-1979-06-0761
Abstract     PDF (95KB)
 

Communication
An Alternative Synthesis of the Emetine Alkaloids from (±)-Norcamphor Intending for a Chiral Synthesis. A Synthesis of (±)-Protoemetinol and (±)-Protoementine and a Formal Synthesis of (±)-Emetine
Seiichi Takano, Yoko Takahashi, Susumi Hatakeyama, and Kunio Ogasawara
Vol 12, Issue 6, 1979, pp.765-770,
R-1979-06-0765
Abstract     PDF (119KB)
 

Communication
Thermolysis of Oxime O-Allyl Ethers: A New Method for Synthesis of Pyridine Derivatives
Hiroshi Irie, Itsuko Katayama, Yukio Mizuno, Junko Koyama, and Yukio Suzuta
Vol 12, Issue 6, 1979, pp.771-773,
R-1979-06-0771
Abstract     PDF (71KB)
 

Communication
The Reaction of 2,4,6-Triarylpyrylium Cations with Methoxide-Ion
Alan R. Katritzky, Robert T. C. Brownlee, and Giuseppe Musumarra
Vol 12, Issue 6, 1979, pp.775-778,
R-1979-06-0775
Abstract     PDF (109KB)
 

Communication
Alkaloids of Delphinium virescens Nutt.: Virescenine and 14-Acetylvirescenine
S. William Pelletier, Naresh V. Mody, Atanas P. Venkov, and Samuel B. Jones, Jr.
Vol 12, Issue 6, 1979, pp.779-782,
R-1979-06-0779
Abstract     PDF (80KB)
 

Communication
Structure of Ephedradine B, a Hypotensive Pronciple of Ephedra Roots
Mitsuru Tamada, Katsuya Endo, and Hiroshi Hikino
Vol 12, Issue 6, 1979, pp.783-786,
R-1979-06-0783
Abstract     PDF (138KB)
 

Communication
Addition Reactions of Indolizine Derivatives with Diethyl Azodicarboxylate
Mituo Masumura and Yoshiro Yamashita
Vol 12, Issue 6, 1979, pp.787-790,
R-1979-06-0787
Abstract     PDF (83KB)
 

Communication
A Simple and Facile Total Synthesis of Sesquiterpene, Cuparene by Using Furan Derivatives
Tetsuji Kametani, Masayoshi Tsubuki, and Hideo Nemoto
Vol 12, Issue 6, 1979, pp.791-793,
R-1979-06-0791
Abstract     PDF (61KB)
 

Report
Synthetic Studies on β-Lactam Antibiotics. V. Stereoselective Synthesis of 1,9b-Dihydro-2H,4H-2-oxo-azeto[1,2-c][1,3]benzoxazine-4-carboxylic Acid Derivatives
Tetsuji Kametani, Kazuo Kigasawa, Mineharu Hiiragi, Kikuo Wakisaka, Hideo Sugi, and Keizo Tanigawa
Vol 12, Issue 6, 1979, pp.795-800,
R-1979-06-0795
Abstract     PDF (125KB)
 

Report
Drug Interactions of Cephalosporin Derivatives with Gabexate Mesilate
Katsuo Unno, Toshio Suzuki, Kyusei Ataku, Hisae Nakata, Akiko Tomino, and Tetsuji Kametani
Vol 12, Issue 6, 1979, pp.801-810,
R-1979-06-0801
Abstract     PDF (142KB)
 

Report
The “One Pot” Photochemical Synthesis of 2-Methyl-3-carboethoxy-5-phenylindole
René Beugelmans, Hélène Ginsburg, Marie-Thérèse Le Goff, Alexandra Lecas, Jacques Pusset, and Georges Roussi
Vol 12, Issue 6, 1979, pp.811-814,
R-1979-06-0811
Abstract     PDF (92KB)
 

Report
Heterocycles from Chlorosulfonyl Isocyanate I. Reaction with 2-Aminoazines
Sandor Karady, Joseph S. Amato, Daniel Dortmund, Arthur A. Patchett, Robert A. Raemer, Roger J. Tull, and Leonard M. Weinstock
Vol 12, Issue 6, 1979, pp.815-818,
R-1979-06-0815
Abstract     PDF (71KB)
 

Review
Reactions of Nitrones with Ketenes
Magid A. Abou-Gharbia and Madeleine M. Joullié
Vol 12, Issue 6, 1979, pp.819-835,
R-1979-06-0819
Abstract     PDF (308KB)
 

Review
Reactions of Aromatic Heterocycles Involving the Catalytic Action of the Cyanide Ion
Eisaku Hayashi and Takeo Higashino
Vol 12, Issue 6, 1979, pp.837-855,
R-1979-06-0837
Abstract     PDF (350KB)
 

Review
Pyrroloquinolines V. 1H-Pyrrolo[3,2-c]quinolines
Misbahul Ain Khan and João Ferreira da Rocha
Vol 12, Issue 6, 1979, pp.857-870,
R-1979-06-0857
Abstract     PDF (252KB)
 

Communication
Biomimetic Synthesis of Protoberberine Alkaloids and Aporphine Alkaloids through N-Oxide Intermediates
Tetsuji Kametani and Masataka Ihara
Vol 12, Issue 7, 1979, pp.893-896,
R-1979-07-0893
Abstract     PDF (88KB)
 

Communication
Syn Selectivity in the Reactions of Azomethiene Imines and Azomethine Oxides with cis-3,4-Disubstituted Cyclobutenes
Remo Gandolfi, Missimo Ratti, Lucio Toma, and Carlo De Micheli
Vol 12, Issue 7, 1979, pp.897-902,
R-1979-07-0897
Abstract     PDF (120KB)
 

Communication
Synthesis of 1,6-Diazaphenalene, a Vinylogous Imidazole
Jen-C. Chang, Mustafa I. El-Sheikh, and James M. Cook
Vol 12, Issue 7, 1979, pp.903-907,
R-1979-07-0903
Abstract     PDF (111KB)
 

Communication
Synthesis of Spirofluorenes via Ketene Adducts
Magid A. Abou-Gharbia and Madeleine M. Joullié
Vol 12, Issue 7, 1979, pp.909-912,
R-1979-07-0909
Abstract     PDF (71KB)
 

Communication
Synthesis of 1-Benzazocin-5-one Derivatives from a 1,2,3,4-Tetrahydrocyclopent[b]indole; a Synthetic Approach to Mitomycins
Tetsuji Kametani, Tatsushi Ohsawa, and Masataka Ihara
Vol 12, Issue 7, 1979, pp.913-916,
R-1979-07-0913
Abstract     PDF (101KB)
 

Communication
Thermal Decomposition of 2H-[1,2,4]Oxadiazolo[2,3-a]pyridine-2-thione and 2H-[1,2,4]Oxadiazolo[2,3-b]pyridazine-2-thione
Akio Ohsawa, Heihachiro Arai, and Hiroshi Igeta
Vol 12, Issue 7, 1979, pp.917-920,
R-1979-07-0917
Abstract     PDF (78KB)
 

Communication
The Synthesis of Benzolactones by Palladium Catalyzed Carbonylation
Miwako Mori, Katsumi Chiba, Nobuo Inotsume, and Yoshio Ban
Vol 12, Issue 7, 1979, pp.921-924,
R-1979-07-0921
Abstract     PDF (58KB)
 

Communication
Synthesis of Benzo[g]indolizines. Reaction of Acid Anhydrides with Isoquinolinium Methylides
Tetsuzo Kato, Takuo Chiba, and Toshiki Sasaki
Vol 12, Issue 7, 1979, pp.925-928,
R-1979-07-0925
Abstract     PDF (87KB)
 

Report
The Identity of Glycophymine and Glycosminie: An Alkaloid of Glycosmis arborea (Roxb.) DC
J. Bhattacharyya and S. C. Pakrashi
Vol 12, Issue 7, 1979, pp.929-931,
R-1979-07-0929
Abstract     PDF (72KB)
 

Report
Synthesis of Seco-Mitosane Type Compounds as Key Intermediates to Mitomycins
Tetsuji Kametani, Kimio Takahashi, Masataka Ihara, and Keiichiro Fukumoto
Vol 12, Issue 7, 1979, pp.933-942,
R-1979-07-0933
Abstract     PDF (240KB)
 

Report
Kuwanon F, a New Flavanone Derivative from the Root Bark of the Cultivated Mulberry Tree (Morus alba L.)
Taro Nomura and Toshio Fukai
Vol 12, Issue 7, 1979, pp.943-946,
R-1979-07-0943
Abstract     PDF (84KB)
 

Report
Synthesis of (±)-Oxadethia-2,3-benzocephems
Masayuki Shibuya and Seiju Kubota
Vol 12, Issue 7, 1979, pp.947-948,
R-1979-07-0947
Abstract     PDF (44KB)
 

Review
Synthesis of Nitrogen-containing Heterocycles by the Imino Diels-Alder Reaction
Steven M. Weinreb and Jeremy I. Levin
Vol 12, Issue 7, 1979, pp.949-975,
R-1979-07-0949
Abstract     PDF (435KB)
 

Communication
Synthesis of a Novel Heterocyclic System, Indolo[2’,3’:5,6][1,2,4]triazino[2,3-a]benzimidazole
William A. Romanchick and Madeleine M. Joullié
Vol 12, Issue 8, 1979, pp.1001-1004,
R-1979-08-1001
Abstract     PDF (98KB)
 

Communication
A 1,3-Dipolar Cycloaddition and 1,3-Addition of 2-Methylfuran
Lubor Fisera, Jaroslav Kovác, and Jaroslava Poliaciková
Vol 12, Issue 8, 1979, pp.1005-1008,
R-1979-08-1005
Abstract     PDF (114KB)
 

Communication
Novel Convenient Synthesis of 1,4-Diazepines; 6-Alkoxy-5,6-dihydro-4H-pyrrolo[1,2-a]thieno[3,2-f]-1,4-diazepine-4-ones
S. Rault, M. Cugnon de Sévricourt, and M. Robba
Vol 12, Issue 8, 1979, pp.1009-1011,
R-1979-08-1009
Abstract     PDF (72KB)
 

Communication
Synthesis of Benzoxanthone Derivatives
Tetsuzo Kato, Jun Nakano, and Nobuya Katagiri
Vol 12, Issue 8, 1979, pp.1013-1016,
R-1979-08-1013
Abstract     PDF (82KB)
 

Communication
Synthesis of an Alkaloid Onychine and Related Compounds: Revised Structure of Onychine
Junko Koyama, Teruyo Sugita, Yukio Suzuta, and Hiroshi Irie
Vol 12, Issue 8, 1979, pp.1017-1019,
R-1979-08-1017
Abstract     PDF (72KB)
 

Communication
Intramolecular Ring Formation of Phenyl Azide and Furan
Kenichi Yakushijin, Toyohisa Tsuruta, and Hiroshi Furukawa
Vol 12, Issue 8, 1979, pp.1021-1026,
R-1979-08-1021
Abstract     PDF (112KB)
 

Communication
Cyclic Tautomers of Tryptophans and Tryptamines II. Synthesis of 5-Nitro-, 5-Methoxy-, and 6-Methoxy-tryptophan Derivatives
Tohru Hino, Mikiko Taniguchi, Akinori Gonsho, and Masako Nakagawa
Vol 12, Issue 8, 1979, pp.1027-1030,
R-1979-08-1027
Abstract     PDF (75KB)
 

Communication
Studies on Heterocyclic Analogues of Azulene. Part 5. Rearrangement of 7H-6a-Azacyclobuta[j]cyclopent[1,2,3-cd]azulene Ring System on Silica Gel
Noritaka Abe and Tarozaemon Nishiwaki
Vol 12, Issue 8, 1979, pp.1031-1032,
R-1979-08-1031
Abstract     PDF (64KB)
 

Report
Antimicrobial Agents from Higher Plants. A New Rotenoid, 11-Hydroxytephrosin, from Amorpha fruticosa
Lester A. Mitscher, Ali Al-Shamma, Thomas Haas, Paul B. Hudson, and Young Han Park
Vol 12, Issue 8, 1979, pp.1033-1035,
R-1979-08-1033
Abstract     PDF (62KB)
 

Report
Integriamide
Hisashi Ishii, Ih-Sheng Chen, Tsutomu Ishikawa, Munekazu Ishikawa, and Sheng-Teh Lu
Vol 12, Issue 8, 1979, pp.1037-1038,
R-1979-08-1037
Abstract     PDF (49KB)
 

Review
Acid-catalyzed Transformations in 1,3-Dioxacyclanes in Liquid Phase
Dilyus Lutfullich Rakhmankulov, Evgeny Abramovich Kantor, and Robert Avetisovich Karakhanov
Vol 12, Issue 8, 1979, pp.1039-1065,
R-1979-08-1039
Abstract     PDF (619KB)
 

Review
Synthesis of Heterocycles Using Heterocumulenes Conjugated with the Carbonyl Group
Otohiko Tsuge
Vol 12, Issue 8, 1979, pp.1067-1098,
R-1979-08-1067
Abstract     PDF (606KB)
 

Communication
β-Carboline Derivatives from an Aminoacetaldehyde Dimethylacetal
Kenneth Curness and Stanley Dyke
Vol 12, Issue 9, 1979, pp.1133-1135,
R-1979-09-1133
Abstract     PDF (55KB)
 

Communication
Chemical Precedence for Reduction of the “Exocyclic Methylene” Intermediate in a Tetrahydroquinoxalyl Model of Thymidylate (TMP) Synthetase
Ronald Plemp and Upendra K. Pandit
Vol 12, Issue 9, 1979, pp.1137-1140,
R-1979-09-1137
Abstract     PDF (91KB)
 

Communication
The Bromination of 2,3-Dimethylindole
Gary I. Dmitrienko
Vol 12, Issue 9, 1979, pp.1141-1145,
R-1979-09-1141
Abstract     PDF (86KB)
 

Communication
Stereoselective Olefin Cyclisations of tert-α-Acyliminium Ions
J. Dijkink and W. N. Speckamp
Vol 12, Issue 9, 1979, pp.1147-1152,
R-1979-09-1147
Abstract     PDF (156KB)
 

Communication
Strained Cyclic Acetylenes, VII. Addition of Sulfur and Pyridine-N-oxide to Seven Membered Cycloalkynes
Adolf Krebs, Horst Colberg, Ulrich Höpfner, Horst Kimling, and Johannes Odenthal
Vol 12, Issue 9, 1979, pp.1153-1156,
R-1979-09-1153
Abstract     PDF (96KB)
 

Communication
Synthesis of s-Triazolo[1,5-a]pyridine 1-Oxides
Alenka Tomazic, Miha Tisler, and Branko Stanovnik
Vol 12, Issue 9, 1979, pp.1157-1161,
R-1979-09-1157
Abstract     PDF (109KB)
 

Communication
Regioselective Synthesis of Naphthacenequinones Using Sulfolene
Seiichi Takano, Susumi Hatakeyama, Kunio Ogasawara, and Tetsuji Kametani
Vol 12, Issue 9, 1979, pp.1163-1169,
R-1979-09-1163
Abstract     PDF (168KB)
 

Communication
A Novel One-step Synthesis of 3-Substituted 5,6-Dihydrothiazolo[2,3-c]-1,2,4-triazoles and -6,7-Dihydro-5H-1,2,4-triazolo[3,4-b][1,3]thiazines
L. G. Payne, M. T. Wu, and A. A. Patchett
Vol 12, Issue 9, 1979, pp.1171-1174,
R-1979-09-1171
Abstract     PDF (71KB)
 

Communication
Photocycloaddition of Uracils with Dimethyl Acetylenedicarboxylate
Tsuneo Itoh, Haruo Ogura, Norio Kawahara, and Kyoichi A. Watanabe
Vol 12, Issue 9, 1979, pp.1175-1177,
R-1979-09-1175
Abstract     PDF (68KB)
 

Communication
Preparation and Base-catalyzed Rearrangement of Thioxanthenium Biscarbomethoxymethylides
Yasumitsu Tamura, Chisato Mukai, and Masazumi Ikeda
Vol 12, Issue 9, 1979, pp.1179-1181,
R-1979-09-1179
Abstract     PDF (71KB)
 

Communication
The Facile Synthsis of an Important Key Intermediate for the Synthesis of (±)-8S*-Thienamycin — A Formal Total Synthesis of (±)-8S*-Thienamycin
Tetsuji Kametani, Shyh-Pyng Huang, and Masataka Ihara
Vol 12, Issue 9, 1979, pp.1183-1187,
R-1979-09-1183
Abstract     PDF (114KB)
 

Communication
Total Synthesis of (±)-8S*-Descysteaminylthienamycin Protected woth o-Nitrobenzyl Groups
Tetsuji Kametani, Shyh-Pyng Huang, and Masataka Ihara
Vol 12, Issue 9, 1979, pp.1189-1190,
R-1979-09-1189
Abstract     PDF (47KB)
 

Report
A Novel Synthetic Scheme for 2-Ethylthioisonicotinamide
Cheng-Hsia Wang, Fang-Yu Hwang, Jhy-Ming Horng, and Chao-Tung Chen
Vol 12, Issue 9, 1979, pp.1191-1198,
R-1979-09-1191
Abstract     PDF (160KB)
 

Report
Heterocycles from Chlorosulfonyl Isocyanate II. Reaction with Isothioureas
Sandor Karady, Joseph S. Amato, Daniel Dortmund, Arthur A. Patchett, Robert A. Reamer, Roger J. Tull, and Leonard M. Weinstock
Vol 12, Issue 9, 1979, pp.1199-1202,
R-1979-09-1199
Abstract     PDF (77KB)
 

Report
The Reaction of 3-Hydroxycoumarins with Chalcone
V. K. Ahluwalia, K. Bhat, and Chandra Prakash
Vol 12, Issue 9, 1979, pp.1203-1206,
R-1979-09-1203
Abstract     PDF (82KB)
 

Review
1,10-Phenanthroline and Its Complexes
Wanda Sliwa
Vol 12, Issue 9, 1979, pp.1207-1237,
R-1979-09-1207
Abstract     PDF (763KB)
 

Communication
Studies in the Dihydropyridine Series III. Piperideine Synthons by Nucleophilic Substitution to Dihydropyridinetricarbonyl Chromium (0) Complexes
James P. Kutney, Masaki Noda, and Brian R. Worth
Vol 12, Issue 10, 1979, pp.1269-1273,
R-1979-10-1269
Abstract     PDF (108KB)
 

Communication
Configurational and Chemical Studies on (—)-6,8-Dibromobornane-2-one
Shin-ichi Nagai, Noriichi Oda, and Isoo Ito
Vol 12, Issue 10, 1979, pp.1275-1279,
R-1979-10-1275
Abstract     PDF (105KB)
 

Communication
2-(2-Iminoacetic Acid)-3-(2H)-benzofuranone: A New Metabolite from Shorea robusta Seeds
Devendra Kumar
Vol 12, Issue 10, 1979, pp.1281-1284,
R-1979-10-1281
Abstract     PDF (80KB)
 

Communication
Reaction of N,N’-Carbonyldiimidazole and N,N’-Thionyldiimidazole with Amides: An Imidazole Transfer Reaction
Masaru Ogata, Hiroshi Matsumoto, and Shiro Kida
Vol 12, Issue 10, 1979, pp.1285-1288,
R-1979-10-1285
Abstract     PDF (80KB)
 

Communication
On the Structures of Mulberrin, Mulberrochromene, Cyclomulberrin, and Cyclomulberrochromene
Taro Nomura and Toshio Fukai
Vol 12, Issue 10, 1979, pp.1289-1295,
R-1979-10-1289
Abstract     PDF (135KB)
 

Communication
Synthesis of 3-Hydroxy-5-methylisoxazole and 5-Substituted 4-Oxazolin-2-one
Hiroshi Fukumi, Kazuhiko Oohata, and Kazuo Takada
Vol 12, Issue 10, 1979, pp.1297-1299,
R-1979-10-1297
Abstract     PDF (67KB)
 

Communication
A Formal Total Synthesis of Thienamycin
Tetsuji Kametani, Shyh-Pyng Huang, Yukio Suzuki, Shuichi Yokohama, and Masataka Ihara
Vol 12, Issue 10, 1979, pp.1301-1303,
R-1979-10-1301
Abstract     PDF (66KB)
 

Communication
Enantioselective Thiolysis of α-Amino Acid p-Nitrophenyl Ester Salts by Thiol-bearing Chiral Crown Ethers
Shigeki Sasaki and Kenji Koga
Vol 12, Issue 10, 1979, pp.1305-1310,
R-1979-10-1305
Abstract     PDF (104KB)
 

Communication
Cyclisation of γ-Phenylpropyl Isocyanate to 1H-2-Benzazepin-1-one: An Improved Synthesis of Alkaloid Elwesine
Tamaki Fushimi, Hironori Ikuta, Hiroshi Irie, Kazuyuki Nakadachi, and Shojiro Uyeo
Vol 12, Issue 10, 1979, pp.1311-1313,
R-1979-10-1311
Abstract     PDF (63KB)
 

Communication
Syntheses of Some Dithioketene Acetal Azetidinone Derivatives
Masayuki Shibuya and Seiju Kubota
Vol 12, Issue 10, 1979, pp.1315-1318,
R-1979-10-1315
Abstract     PDF (84KB)
 

Communication
Reaction of Thiobenzoyl Isocyanates with Trimethylsilyl Cyanide
Otohiko Tsuge and Satoshi Urano
Vol 12, Issue 10, 1979, pp.1319-1322,
R-1979-10-1319
Abstract     PDF (96KB)
 

Communication
Synthesis and Metabolism of 5-Alkylpyrimidine-2-carboxylic Acids
Hiroshi Yamanaka, Michinao Mizugaki, Mataichi Sagi, Kiyoto Edo, Hiroshi Miyazaki, Hideki Takayama, and Yukiko Minatoagwa
Vol 12, Issue 10, 1979, pp.1323-1326,
R-1979-10-1323
Abstract     PDF (96KB)
 

Report
Synthesis of Heterocycles via Lactones. Part III. A Synthesis of Berbines — Synthesis of (±)-Scoulerine and Pseudoepitetrahydroberberine
Ganesh D. Pandey and Kamla P. Tiwari
Vol 12, Issue 10, 1979, pp.1327-1330,
R-1979-10-1327
Abstract     PDF (76KB)
 

Report
Synthesis of 1,2,11,12-Tetrathia[2.2](2,7)naphthalenophane
Francesco Bottino and Sebastiano Pappalardo
Vol 12, Issue 10, 1979, pp.1331-1333,
R-1979-10-1331
Abstract     PDF (63KB)
 

Report
A Novel Reaction of Dichlorocarbene with 2-Chlorosubstituted Nitrogen Heteroaromatic Bases under Phase Transfer Conditions
Anna Arnoldi, Remo Galli, and Angela Zagni
Vol 12, Issue 10, 1979, pp.1335-1337,
R-1979-10-1335
Abstract     PDF (92KB)
 

Report
A New Route for Synthesis of 4 (or 5)-Propylimidazole
Ashutosh, N. D. Pandey, and J. K. Mehrotra
Vol 12, Issue 10, 1979, pp.1339-1341,
R-1979-10-1339
Abstract     PDF (77KB)
 

Review
Synthetic Reactions Using Isoxazole Compounds
Choji Kashima
Vol 12, Issue 10, 1979, pp.1343-1368,
R-1979-10-1343
Abstract     PDF (458KB)
 

Communication
A Study of the Binding of Methylene Blue, Thionin, Azure A, Azure B, and Azure C to DNA
Scott A. Burton and Raymond N. Castle
Vol 12, Issue 11, 1979, pp.1391-1396,
R-1979-11-1391
Abstract     PDF (137KB)
 

Communication
A Simple Synthesis of Cardenolides and Their Less Toxic Isomers via Furyl Intermediates
Thomas Y. R. Tsai, Akwasi Minta, and Karel Wiesner
Vol 12, Issue 11, 1979, pp.1397-1402,
R-1979-11-1397
Abstract     PDF (140KB)
 

Communication
New Complexing Surfactants. Syntheses of 4-Alkoxypyridines and Bipyridines
Jacek Skarzewski and Jacek Mlochowski
Vol 12, Issue 11, 1979, pp.1403-1406,
R-1979-11-1403
Abstract     PDF (99KB)
 

Communication
Novel Ring Transformation of a 4H-Pyrido[1,2-a]pyrimidine into a 1,8-Naphthyridine
István Hermecz and Zoltán Mészáros
Vol 12, Issue 11, 1979, pp.1407-1408,
R-1979-11-1407
Abstract     PDF (56KB)
 

Communication
Partial Synthesis of Tchibangensine and Derivatives
Catherine Mirand-Richard, Louisette Le Men-Olivier, Jean Lévy, and Jean Le Men
Vol 12, Issue 11, 1979, pp.1409-1411,
R-1979-11-1409
Abstract     PDF (51KB)
 

Communication
Bis-(Tetrahydroxy-dibenz[b,g]indolizine) by Air Oxidation of Tetrahydropapaveroline
Ching-Pong Mak and Arnold Brossi
Vol 12, Issue 11, 1979, pp.1413-1416,
R-1979-11-1413
Abstract     PDF (83KB)
 

Communication
Stereochemistry of 9-Arylthioxanthene 10-Oxides and 10,10-Dioxides
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, and Sachio Ohno
Vol 12, Issue 11, 1979, pp.1417-1422,
R-1979-11-1417
Abstract     PDF (103KB)
 

Communication
Establishment of the Structures of Azatropolones and Their Rearrangement Products by X-Ray Analysis
Yoshisuke Tsuda, Miyuki Kaneda, Takehiro Sano, Yoshie Horiguchi, and Yoichi Iitaka
Vol 12, Issue 11, 1979, pp.1423-1426,
R-1979-11-1423
Abstract     PDF (94KB)
 

Communication
Base Catalysed Ring Expansion of an 2-Azabicyclo[3.2.0]heptane-3,4-dione to a Dihydroazatropolone: A New Azatropolones
Takehiro Sano, Yoshie Horiguchi, and Yoshisuke Tsuda
Vol 12, Issue 11, 1979, pp.1427-1432,
R-1979-11-1427
Abstract     PDF (120KB)
 

Communication
Quinazolinocarboline Alkaloids Chemistry: Thermal Rearrangement of 14-Alkylindole[2’,3’:3,4]pyrido[2,1-b]quinazolin-5-one. Part II
Bruno Danieli, Giordano Lesma, and Giovanni Palmisano
Vol 12, Issue 11, 1979, pp.1433-1438,
R-1979-11-1433
Abstract     PDF (172KB)
 

Communication
The C(7) Stereochemistry of the Chloroindolenines of Cleavamines and Quebrachamines
Ernest Wenkert, Edward W. Hagaman, Nai-yi Wang, and Nicole Kunesch
Vol 12, Issue 11, 1979, pp.1439-1443,
R-1979-11-1439
Abstract     PDF (125KB)
 

Communication
Elaeodendrogenin, Elaeodendroside B and C: New Cardiac Steroids from Elaeodendron glaucum
Kazutake Shimada, Toshio Nambara, Itsuo Uchida, and S. Morris Kupchan (deceased)
Vol 12, Issue 11, 1979, pp.1445-1448,
R-1979-11-1445
Abstract     PDF (99KB)
 

Communication
N-Alkylation of Lactams with Phase Transfer Catalyst
Hiroki Takahata, Torahiko Hashizume, and Takao Yamazaki
Vol 12, Issue 11, 1979, pp.1449-1451,
R-1979-11-1449
Abstract     PDF (62KB)
 

Communication
Thermal Rearrangements of 4- and 6-Vinyl-1,2,5,6-tetrahydropyridine and 2-Vinylpiperidine N-Imides
Takashi Tsuchiya and Haruki Sashida
Vol 12, Issue 11, 1979, pp.1453-1456,
R-1979-11-1453
Abstract     PDF (88KB)
 

Communication
Synthesis of Pimprinine and Related Oxazolylindole Alkaloids from N-Acyl Derivatives of Tryptamine and Tryptophan Methyl Ester by DDQ Oxidation
Yuji Oikawa, Tadao Yoshioka, Kunihiko Mohri, and Osamu Yonemitsu
Vol 12, Issue 11, 1979, pp.1457-1462,
R-1979-11-1457
Abstract     PDF (127KB)
 

Communication
Synthesis of (±)-9-Demethylpsychotrine and (±)-10-Demethylpsychotrine
Tozo Fujii, Masashi Ohba, Satyesh C. Pakrashi, and Esahak Ali
Vol 12, Issue 11, 1979, pp.1463-1466,
R-1979-11-1463
Abstract     PDF (100KB)
 

Communication
A General Method for the Preparation of Polysubstituted Furans. A New Synthesis of dl-Menthofuran
Katsuhiko Inomata, Yukiharu Nakayama, Masumi Tsutsumi, and Hiroshi Kotake
Vol 12, Issue 11, 1979, pp.1467-1470,
R-1979-11-1467
Abstract     PDF (78KB)
 

Communication
Photolysis of Thieno[2,3-c]pyridine N-Imides: Formation of Novel 1,3- and 2,3-Thienodiazepines
Takashi Tsuchiya, Michiko Enkaku, and Hiroyuki Sawanishi
Vol 12, Issue 11, 1979, pp.1471-1474,
R-1979-11-1471
Abstract     PDF (89KB)
 

Communication
A Formal Synthesis of (±)-Lycorine
Bunsuke Umezawa, Osamu Hoshino, Shohei Sawaki, Haruki Sashida, and Kazuhiko Mori
Vol 12, Issue 11, 1979, pp.1475-1478,
R-1979-11-1475
Abstract     PDF (85KB)
 

Report
New Synthesis of Thieno[3,2-c]pyridines
Jean-Pierre Maffrand and Robert Boigegrain
Vol 12, Issue 11, 1979, pp.1479-1482,
R-1979-11-1479
Abstract     PDF (92KB)
 

Report
Synthesis of Heterocycles via Lactones. Part XI. A New Route to Yohimbane Skeleton-Synthesis of 17,18-Dimethoxy-15,16,17,18,19,20-hexadehydroyohimbane
Ganesh D. Pandey and Kamla P. Tiwari
Vol 12, Issue 11, 1979, pp.1483-1485,
R-1979-11-1483
Abstract     PDF (64KB)
 

Communication
Studies in the Dihydropyridine Series IV. Bipiperidyl Synthons via Coupling of Dihydropyridinetricarbonylchromium (0) Complexes
James P. Kutney, Thomas C. W. Mak, Danuta Mostwicz, James Trotter, and Brian R. Worth
Vol 12, Issue 12, 1979, pp.1517-1521,
R-1979-12-1517
Abstract     PDF (106KB)
 

Communication
Stereoselective Total Synthesis of Optically Active trans- and cis-Burseran. Determination of the Stereochemistry of Natural Antitumor Burseran
Kiyoshi Tomioka and Kenji Koga
Vol 12, Issue 12, 1979, pp.1523-1528,
R-1979-12-1523
Abstract     PDF (97KB)
 

Communication
The Photoreaction of Morusin Trimethyl Ether
Taro Nomura, Toshio Fukai, and Masako Amagai
Vol 12, Issue 12, 1979, pp.1529-1533,
R-1979-12-1529
Abstract     PDF (102KB)
 

Communication
Potential Carcinostatics VI. Biologically Active 5-Fluorouracil Derivatives of 2-Oxo-2,5-dihydrofuran
Gerrit-Jan Koomen, Frans van Alewijk, Direk Blok, and Upendra K. Pandit
Vol 12, Issue 12, 1979, pp.1535-1538,
R-1979-12-1535
Abstract     PDF (84KB)
 

Communication
The Structure of Lisetin: The Synthesis of Isolisetin Dimethyl Ether
Masao Tsukayama, Tokunaru Horie, Mitsuo Masumura, Mitsuru Nakayama, and Shûichi Hayashi
Vol 12, Issue 12, 1979, pp.1539-1542,
R-1979-12-1539
Abstract     PDF (95KB)
 

Communication
Syntheses of 9-Allyladenine 1-Oxide and 9-(Δ2-Isopentenyl)adenine 1-Oxide
Tozo Fujii, Isao Inoue, Taisuke Itaya, and Tohru Saito
Vol 12, Issue 12, 1979, pp.1543-1546,
R-1979-12-1543
Abstract     PDF (73KB)
 

Communication
Transformation of Tazettine to Pretazettine
Shigeru Kobayashi, Masaru Kihara, and Tetsuro Shingu
Vol 12, Issue 12, 1979, pp.1547-1550,
R-1979-12-1547
Abstract     PDF (91KB)
 

Communication
2,5-Cyclohexadienones. 1. A Novel Formation of 1-(3,5-Di-t-butyl-1-hydroxyphenyl)pyridinium Bromide
Masashi Tashiro and Gouki Fukata
Vol 12, Issue 12, 1979, pp.1551-1554,
R-1979-12-1551
Abstract     PDF (75KB)
 

Communication
Stereochemistry of 1-Alkyl-9-arylthioxanthenium Salts
Mikio Hori, Tadashi Kataoka, Hiroshi Shimizu, and Sachio Ohno
Vol 12, Issue 12, 1979, pp.1555-1558,
R-1979-12-1555
Abstract     PDF (89KB)
 

Communication
Calafatine, An Unusual Bisbenzylisoquinoline Alkaloid
Víctor Fajardo, Alejandaro Urzúa, and Bruce K. Cassele
Vol 12, Issue 12, 1979, pp.1559-1562,
R-1979-12-1559
Abstract     PDF (98KB)
 

Report
Biogenesis of Aristorotelia Alkaloids
I. Ralph C. Bick, Mohammad A. Hai, and Nigel W. Preston
Vol 12, Issue 12, 1979, pp.1563-1565,
R-1979-12-1563
Abstract     PDF (53KB)
 

Report
General Synthesis of Octaalkylporphyrins
K. S. Chamberlin and E. LeGoff
Vol 12, Issue 12, 1979, pp.1567-1570,
R-1979-12-1567
Abstract     PDF (89KB)
 

Report
An Efficient Method for Synthesis of 1,1-Diarylhydrazines as an Intermediate for Indole Synthesis
Yasuoki Murakami and Yuusaku Yokoyama
Vol 12, Issue 12, 1979, pp.1571-1574,
R-1979-12-1571
Abstract     PDF (78KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Electroreductive Synthesis of Nitrogen Heterocycles
Tatsuya Shono
Vol 12, Issue 12, 1979, pp.1615-1615,
R-1979-12-1615
Abstract     PDF (21KB)
 

Abstracts of Congress of Heterocyclic Chemistry
New Analysis of Reactivity and Reactions of Nitrogen-containing Heterocycles
Naoki Inamoto
Vol 12, Issue 12, 1979, pp.1616-1616,
R-1979-12-1616
Abstract     PDF (36KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Syntheses and Reactions of the σ-Pyridyl Nickel(II) and Palladium(II) Complexes
Shinichi Kawaguchi
Vol 12, Issue 12, 1979, pp.1617-1617,
R-1979-12-1617
Abstract     PDF (33KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Planning and Operation in the Multistep Alkaloid Synthesis
Yasuo Inubushi
Vol 12, Issue 12, 1979, pp.1618-1618,
R-1979-12-1618
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Synthesis of fMet-tRNA from E. Coli
Morio Ikehara
Vol 12, Issue 12, 1979, pp.1619-1619,
R-1979-12-1619
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Chemical Reconstruction of Biological Functions of Porphyrin Containing Proteins
Iwao Tabushi
Vol 12, Issue 12, 1979, pp.1620-1620,
R-1979-12-1620
Abstract     PDF (16KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reaction of Anilenium Ion-related Species and Their Synthetic Application
Koichi Shudo
Vol 12, Issue 12, 1979, pp.1621-1621,
R-1979-12-1621
Abstract     PDF (28KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Agricultural Antibiotics Blasticidin S and Its Selective Antagonist Detoxins
Hiroshi Yonehara
Vol 12, Issue 12, 1979, pp.1622-1622,
R-1979-12-1622
Abstract     PDF (32KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Studies Directed toward the Total Synthesis of Calcimycin (A-23187)
Paul A. Grieco, Ken-ichi Kanai, and Eric Williams
Vol 12, Issue 12, 1979, pp.1623-1626,
R-1979-12-1623
Abstract     PDF (59KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Estimation of Fundamental Properties of Nitrogen-containing Organic Compounds
Yukio Yoneda
Vol 12, Issue 12, 1979, pp.1627-1627,
R-1979-12-1627
Abstract     PDF (34KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Vinylcyclopropanes as Synthons for Macrocycles
Shalom Sarel
Vol 12, Issue 12, 1979, pp.1628-1630,
R-1979-12-1628
Abstract     PDF (48KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Recent Progress in Alkaloid Synthesis
Ekkehard Winterfeldt
Vol 12, Issue 12, 1979, pp.1631-1650,
R-1979-12-1631
Abstract     PDF (124KB)
 

Abstracts of Congress of Heterocyclic Chemistry
Reactions of Sodium Diethyl Phosphite with Some Aryl Halides
Joseph F. Bunnett
Vol 12, Issue 12, 1979, pp.1651-1651,
R-1979-12-1651
Abstract     PDF (13KB)
 

Abstracts of Congress of Heterocyclic Chemistry
New Results of Organic Charge-transfer Compounds
H. A. Staab
Vol 12, Issue 12, 1979, pp.1652-1652,
R-1979-12-1652
Abstract     PDF (7KB)
 

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