Synthesis of thiazolotriazepinones

NP Peet, S Sunder, RJ Barbuch

Index: Peet, Norton P.; Sunder, Shyam; Barbuch, Robert J. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 747 - 752

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Citation Number: 11

Abstract

Abstract The synthesis of 4, 5-dihydro-7-phenylthiazolo [2, 3-c][1, 2, 4] triazepin-3 (2H)-one (4) from 2-propenoic acid 2-(4-phenyl-2-thiazolyl) hydrazide (14), is reported. A synthesis of 4 which was reported earlier by Mahajan, Sondhi and Ralhan (9), from 3-chloropropanoic ...