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HETEROCYCLES
An International Journal for Reviews and Communications in Heterocyclic ChemistryWeb Edition ISSN: 1881-0942
Published online by The Japan Institute of Heterocyclic Chemistry
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Special Issue
Special Issues of the 19th International Congress of Heterocyclic Chemistry's Special Issues, Vol. 21, No. 2, 1984
Published online:
■ Oxidation of Heterocyclic β-Dicarbonyl Compounds
Wolfgang Stadlbauer and Thomas Kappe
*Institute of Organic Chemistry, University of Graz, Heinrichstr. 28, A-8010 Graz, Austria
Published online:
■ Reaction of Dihydropyrimidine with p-Benzoquinone
Choji Kashima, Masao Shimizu, Akira Katoh, and Yoshimori Omote
*Department of Chemistry, University of Tsukuba, 1-1-1 Ten-nodai, Tsukuba-shi, Ibaraki, 305-8571, Japan
Published online:
■ A New Condensation of Enol Silyl Ethers with Oxime Sulfonates
Keiji Maruoka,Yasushi Matsumura, Junya Fujiwara, and Hisashi Yamamoto
*Department of Applied Chemistry, Faculty of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan
Published online:
■ A Synthetic Route to the Morphan Ring System from Norbornadiene. The Synthesis of the 6,7-Pyridazinoannelated Morphan
Hiroo Inoue, Toshiki Origuchi, and Katsumi Umano
*Department of Applied Chemistry, College of Engineering, University of Osaka Prefecture, Sakai, Osaka 593-8531, Japan
Published online:
■ Novel Formation of [5]Para-1-azacyclophanes
Hiroshi Takeuchi and Yoshinobu Okazaki
*Department of Synthetic Chemistry, Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
Published online:
■ Double Intramolecular Cycloaddition of 3,6-Bis(2-allylphenoxy)pyridazines
Hideo Takeshiba, Takao Kinoto, and Teruomi Jojima
*Agroscience Research Laboratories, Sankyo Co., Ltd., 1041 Yasu, Yasu-cho, Yasu-gun, Shiga 520-2342, Japan
Published online:
■ Synthesis of Pyrimidine “Analogs” of Natural Polyamines
G. Menichi, J. Naciri, K. Takagi, and M. Hubert-Habart
*URA 1387 CNRS, Section de Biologie Batiments 110-112, Institut Curie, 15 Rue Georges Clemenceau 91405 Orsay, France
Published online:
■ Photochemical Ring Opening of Pyrimidin-2(1H)-ones
Takehiko Nishio and Yoshimori Omote
*Department of Chemistry, University of Tsukuba, 1-1-1 Ten-nodai, Tsukuba-shi, Ibaraki, 305-8571, Japan
Published online:
■ New Synthetic Methods of Pyrazinoisoquinolines by Simultaneous C-N and C-C Bond Formation
Choong S. Kim, Joong H. Kim, and Nam J. Lee
*Department of Applied Chemistry, Korea Advanced Institute of Science and Technology, P.O.Box 150 Chong-Yang-ni, Seoul 131, Korea
Published online:
■ A Metal Mediated Synthesis of Chelate Reagent: 2,3,5,6-Tetra(α-pyridyl)pyrazine
Yoshihisa Okamoto, Kuniyoshi Ogura, and Toshio Kinoshita
*School of Pharmaceutical Sciences, Kitasato University, 5-9-1, Shirokane, Minato-ku, Tokyo 108-8641, Japan
Published online:
■ Abnormal Formation of Pyrazolo[1,5-a]pyridines via the Desulfurization of Pyrido[1,2-b]-4,1,2-thiadiazine Intermediates
Akikazu Kakehi, Suketaka Ito, and Masayoshi Ito
*Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan
Published online:
■ Reactions of Isoquinoline N-Oxide with Cyanoacetic Acid and Related Compounds
K. Funakoshi, H. Inada, and M. Hamana
*Faculty of Pharmaceutical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
Published online:
■ Syntheses of α,β-Conjugated Carbodiimides and Ketenimines and Their Conversion to Some Heterocycles
Shinichi Motoki, Takao Saito, and Michio Nakane
*Department of Chemistry, Faculty of Science, Science University of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo 162-8601, Japan
Published online:
■ Synthesis of Pyrimidin-4-ones from Diphenylcyclopenone and Amidoximes
Masahiko Takahashi, Takayuki Nogami, and Ken-ichi Nidaira
*Department of Materials Sciences, Faculty of Engineering, Ibaraki University, 4-12-1 Nakanarusawamachi, Hitachi, Ibaraki 316-8511, Japan
Published online:
■ Synthesis and Property of 5-(2,2-Difluorovinyl)uracil Derivatives
Kosaku Hirota, Fumiaki Iwami, Yukio Kitade, Shigeo Senda, and Yoshifumi Maki
*Gifu Pharmaceutical University, 6-1 Mitahora-higashi 5-chome, Gifu 502-8585, Japan
Published online:
■ Synthesis of Pyrimidines from Prefluoro-2-methyl-2-pentene and Amidines
Isao Ikeda, Takashi Ineyama, and Mitsuo Okahara
*Department of Applied Chemistry, Faculty of Engineering, Osaka University, 2-1 Yamadaoka, Toyonaka, Osaka 560-0043, Japan
Published online:
■ Reaction of Trichloromethyl-N-heteroaromatics with Triphenylphosphine
Shoetsu Konno, Estuko Takaharu, Yumi Sato, Satoshi Fujimura, Takao Sakamoto, and Hiroshi Yamanaka
*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan
Published online:
■ A Novel Photochemical Ring Transformation of 4-Pyrimidinones. Formation of 5-Carboxypyrimidinium Betaines
Tamiko Takahashi, Shun-ichi Hirokami, Masanori Nagata, and Takao Yamazaki
*Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama, Toyama 930-0194, Japan
Published online:
■ Pyrazinols and Pyrazinethiols as Acyl Carriers
A. Ohta, M. Shimazaki, M. Inoue, and Y. Inagawa
*Tokyo University of Pharmacy and Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
Published online:
■ Palladium Catalyzed Reactions of Pyrazines
A. Ohta, A. Inoue, and Y. Akita
*Tokyo University of Pharmacy and Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
Published online:
■ Regioselective Syntheses of Monosubstituted 2(1H)-Quinoxalinone Derivatives
Gozyo Sakata, Kenji Makino, Katsushi Morimoto, and Isao Hashiba
*Central Research Institute, Nissan Chemical Industries Ltd., 722-1 Tsuboicho, Funabashi, Chiba 274-8507, Japan
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■ Synthesis and Reactions of 1,2,3-Triazines
Akio Ohsawa, Kentaro Yamaguchi, Terumitsu Kaihoh, Heihachiro Arai, Hidefumi Ohnishi, Hiroshi Igeta, and Yoichi Iitaka
*School of Pharmaceutical Sciences, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
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■ Heterocyclic Synthesis via Cu(I)-promoted Arylation of Anionic Species
Hitomi Suzuki, S. V. Thiruvikraman, and Atsuhiro Osuka
*Department of Chemistry, Faculty of Science, Ehime University, 3 Bunkyo-cho, Matsuyama, 790-8577 Ehime, Japan
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■ Ring Transformation of 1,3-Thiazinones with Hydrazines
Y. Yamamoto, Y. Azuma, Y. Morita, and S. Ohnishi
*Tohoku Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai 981-8558, Japan
Published online:
■ Synthesis of Stereoisomeric 2-Imino-1,3-oxazine and 2-Imino-1,3-thiazine Derivatives with Condensed Skeleton
Gábor Bernáth, Ferenc Fülöp, and György Csirinyi
*Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
Published online:
■ Synthesis and Stereochemical Studies of Pyrido[2,1-b]quinazolin-11-ones
Ferenc Fülöp, Imre Huber, Gábor Bernáth, Gábor Tóth, Kálmán Simon, István Hermecz, and Zoltán Mészáros
*Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
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■ Synthesis of Methylene-bridged Saturateed 1,3-Benzoxazines
Géza Stájer, Enikö A. Szabó, Gábor Bernáth, and Pál Sohár
*Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
Published online:
■ Reactions of 1,3-Benzothiazine Derivatives with Aroyl Cyanides
János Szabó, Lajos Fodor, Erzsébet Szücs, Gábor Bernáth, and Pál Sohár
*Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
Published online:
■ Syntheses of Monocyclic 1,4-Diheteroepines from Pyridines via 3-Azatricyclo[4.1.0.0]heptanes
Jyoji Kurita, Masato Hesebe, Kuniyoshi Iwata, and Takashi Tsuchiya
*School of Pharmacy, Hokuriku University, 3-Ho, Kanagawa machi, Kanazawa 920-1181, Japan
Published online:
■ Thermal Cycloaddition Reactivity and Regioselectivity of Adamantanethione
Tadashi Sasaki, Shoji Eguchi, and Tomonori Katada
*Institute of Applied Organic Chemistry, Faculty of Engineering, Nagoya University, Chikusa, Nagoya, Aichi 464-8601, Japan