Chemical and pharmaceutical bulletin

Studies on seven-membered heterocycles. XXXIII. Synthesis of fully unsaturated 1, 2, 5-triazepines by photochemical ring expansion of 4-azidopyridazines.

沢西啓之， 斉藤秀一， 土屋隆

Index: Sawanishi; Saito; Tsuchiya Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 11 p. 2992 - 2996

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Citation Number: 4

Abstract

... Pharm. Bull., 28, 2676 (1980). 7) A part of this work has been published in a preliminary communication: H. Sawanishi, S. Saito, and T. Tsuchiya, Chem. Pharm. Bull., 36, 4240 (1988). 8) R. Purvis, RK Smalley, H. Suschitzky, and MA Alkhader, J. Chem. ...