HETEROCYCLES
An International Journal for Reviews and Communications in Heterocyclic ChemistryWeb Edition ISSN: 1881-0942
Published online by The Japan Institute of Heterocyclic Chemistry
Regular Issue
Vol. 19, No. 1, 1982
Published online:
■ Synthesis and Properties of Gable Prohyrin
Iwao Tabushi, Tomikazu Sasaki, and Shinichi Kugimiya
*Department of Synthetic Chemistry, Faculty of Pharmaceutical Sciences, Kyoto University, Yoshida, Sakyou-ku, Kyoto 606-8501, Japan
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■ Chemiluminecence of 10-Methylacridinium Methosulfate
Nobutaka Suzuki, Yoshihiko Kazui, Masahiro Kato, and Yasuji Izawa
*Faculty of Engineering, Mie University, 1515 Uehama-cho, Tsu, Mie 514-5807, Japan
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■ New Thermal Ring Expansion Reactions of 2H-Azirines — Effects of O- and S-Functions on Recyclization of Vinyl Nitrenes
Kazuaki Isomura, Toshio Komura, Hirotaka Yamanouchi, Masumi Saruwatari, Makoto Sakurai, Noriyuki Okada, Shinjiro Kobayashi, and Hiroshi Taniguchi
*Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
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■ Syntheses and Reactions of Aza- and Oxa-analogues of Naphtho[a]cyclobutene
Chikara Kaneko, Toshihiko Naito, Nayomi Nakayama, and Msako Ito
*Faculty of Pharmaceutical Scicences, Kanazawa University, 13-1 Takara-machi, Kanazawa 920-0934, Japan
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■ Aromatic Nucleophilic Substitution by Hydride Elimination
Genji Iwasaki, Masatomo Hamana, and Seitaro Saeki
*Faculty of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
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■ Reductive Photocyclization of Enamides
Takeaki Naito, Yukiko Tada, Yoshino Nishiguchi, Chiyomi Hashimoto, Toshiko Kiguchi, and Ichiya Ninomiya
*Kobe Women’s College of Pharmacy, Motoyamakita, Higashinad, kobe, Hyogo 658, Japan
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■ Synthesis of Isoquinolinequinone Antibiotics
Akinori Kubo, Yoshiyasu Kitahara, Shinsuke Nakahara, Naoki Saito, and Ryoichi Iwata
*Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
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■ Reactions of 4-Acetoxy-2H-1,4-benzoxazin-3-ones with Some Heterocycles
Takayoshi Ishizaki, Yuichi Hashimoto, Toshiharu Ohta, Koichi Shudo, and Toshihiko Okamoto
*Faculty of Pharmaceutical Sciences, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan
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■ New Synthetic Methods of 1-Substituted 1,2,3,4-Tetrahydroisoquinolines
Masaaki Yoshifuji and Dieter Seebach
*Department of Chemistry, Graduate School of Science, Tohoku University, Aobayama, Sendai 980-8578, Japan
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■ Introduction of Carbon Substituents to Heterocycles via Heteroaromatic Cations: On Pyridine and Isoquinoline
Kin-ya Akiba, Hideto Matsuoka, Yuji Iseki, Keiichi Araki, Masayuki Nakatani, and Makoto Wada
*Department of Chemistry, Faculty of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526, Japan
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■ Facile Method for Synthesis of Iodoazines and Acylazines from Trimethylstannylazines
Yutaka Yamamoto and Akihiko Yanagi
*Faculty of Pharmaceutical Sciences, Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan
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■ Substituent Effects in the Pyridine Systems
Masami Sawada, Yoshio Takai, Terukiyo Hanafusa, and Yuho Tsuno
*The Institute of Scientific and Industrial Research, Osaka University, 8-1. Mihogaoka, Ibaraki, Osaka 567-0047, Japan
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■ Ring Cleavage of N-Substituted 3,5-Dinitro-2-pyridones with Primary Amines
Eizo Matusura, Yasuo Tohda, Masahiro Ariga, and Toshihide Kawashima
*Department of Chemistry, Faculty of Science, Osaka City University, Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
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■ Preparation and Reactions of Trivalent Sulfur Compounds Containing Heterocycles
Naomichi Furukawa, Tsutomu Kawai, Keiko Kishimoto, Satoshi Ogawa, Hisashi Fujihara, and Shigeru Oae
*Department of Chemistry, University of Tsukubaa, 1-1-1 Ten-nodai, Tsukuba-shi, Ibaraki, 305-8571, Japan
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■ Olefinic Cyclization of α-Carbamoyl-α-thiocarbocation
Yasumitsu Tamura, Hiroshi Maeda, Shuji Akai, Ko-ichi Ishiyama, and Hiroyuki Ishibashi
*Faculty of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka, Toyonaka, Osaka 560-0043, Japan
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■ Conversion of Cyclic Amine N-Ylides into Novel Heterocycles by Thermal Rearrangements
Haruki Sashida and Takashi Tsuchiya
*School of Pharmacy, Hokuriku University, 3-Ho, Kanagawa machi, Kanazawa 920-1181, Japan
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■ The Total Synthesis of (±)-Epi-ibogamine Using the Diels-Alder Reaction of 2-Pyridone
Hiroshi Tomisawa, Hiroshi Hongo, Hideki Kato, Reiko Fujita, Takafumi Naraki, and Kumi Sato
*Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan
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■ Natural Product Synthesis Starting from Pyridines
Masashi Ogawa and Mitsutaka Natsume
*Research Foundation Itsuu Laboratory, 2-28-10 Tamagawa, Setagaya-ku, Tokyo 158, Japan
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■ Azadiene Analogs as Synthons for Heterocycles
Yoshiki Ohshiro, Mitsuo Komatsu, Shinji Yamamoto, Masatoshi Uesaka, and Toshio Agawa
*Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2-1 Yamadaoka, Toyonaka, Osaka 560-0043, Japan
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■ Reactions of 5-Amino-1-vinyl-4,5-dihydro-1H-1,2,3-triazoles
Masato M. Ito, Yujiro Nomura, Yoshito Takeuchi, and Shuji Tomoda
*Department of Life Science, Graduate School of Arts and Science, The University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan
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■ Reactions of 4-Halo-2,4,6-tri-t-butyl-2,5-cyclohexadien-1-ones with Amines
Masashi Tashiro, Gouki Fukata, and Takashi Itoh
*Research Institute of Industrial Science, Faculty of Engineering, Kyushu University, 6-1, Kasuga-koen, Kasuga 816-8580, Japan
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■ Preparations of 3-Trifluoromethylpyrazolines and Pyrazoles from N-Aryltrifluoromethylmitrilimines
Kiyoshi Tanaka, Seiji Maeno, and Keiryo Mitushashi
*Department of Chemistry, Faculty of Engineering, Seikei University, Musashino-shi, Tokyo 180-8633, Japan
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■ Reaction of Activated Thiolactams with Electrophiles
Hiroki Takahata, Akira Tomiguchi, Masaharu Nakano, and Takao Yamazaki
*Faculty of Pharmaceutical Sciences, Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan
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■ Reaction of β-Aminocrotonamide with Amino Acid Esters
Nobuya Katagiri, Akemi Koshihara, Shugo Atsuumi, and Tetsuzo Kato
*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan
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■ Syntheses of Naturally Occurring Alkylpyrazines Carrying a Hydroxyl Group at the α-Position of the Side Chain
Akihiro Ohta and Minoru Ohta
*Tokyo University of Pharmacy and Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
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■ Synthesis of Some Azaaromatics Using Transition metal Complexes as Catalysts
Yoshihito Abe, Akio Ohsawa, and Hiroshi Igeta
*School of Pharmaceutical Sciences, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
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■ Cross-Coupling Reactions of Halopyrimidines with Thermal Acetylenes and Olefins Leading to Fused Pyrimidine Ring
Takao Sakamoto, Ken-ichi Tanji, Masafumi Shiraiwa, Hiorko Arakida, Yoshinori Kondo, and Hiroshi Yamanaka
*Graduate School of Pharmaceutical Sciences, Tohoku University, Aramaki, Aoba-ku, sendai 980-8578, Japan
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■ Novel Ring-transformation Reactions of 5-Formyluracil Derivatives
Kosaku Hirota, Yukio Kitade, Kaoru Shimada, Yoshifumi Maki, and Shigeo Senda
*Labolatory of Medicinal Chemistry, Gifu Pharmaceutical University, 6-1 Mitahora-higashi 5-chome, Gifu 502-8585, Japan
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■ Ring Transformation Reaction of 1,3-Oxazines to Pyrimidines
Motoi Yogo, Kosaku Hirota, and Shigeo Senda
*Faculty of Pharmacy, Meijo University, 150 Yagotoyama, Tenpaku, Nagoya 468-8503, Japan
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■ Ring Transformation of 2(1H)-Pyrimidinones with a Variety of Amines
Choji Kashima, Akira Katoh, Yuko Yokota, Masao Shimizu, and Yoshimori Omote
*Department of Chemistry, University of Tsukubaa, 1-1-1 Ten-nodai, Tsukuba-shi, Ibaraki, 305-8571, Japan