Fischer indolization and its related compounds. XXIV. Fischer indolization of ethyl pyruvate 2-(2-methoxyphenyl) phenylhydrazone.

石井永, 杉浦孝夫, 小薬公子, 渡辺敏子…

Index: Chemical and Pharmaceutical Bulletin, , vol. 39, # 3 p. 572 - 578

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Citation Number: 6

Abstract

... The structures of the diphenylamines were determined by chemical means and the mechanism of their formation is ... 9 7 % NH 9 3 % Ph 5 CH3COC°2Et 2 45% Chart 2 © 1991 Pharmaceutical Society of ... 574 alternative syntheses of chlorinated diphenylamines (8~—10) i) Vol. ...