RESEARCHES ON THIAZOLES. VI. A NEW GROUP OF DYES FROM POISON GASES THROUGH THE 2-AMINOTHIAZOLES AS INTERMEDIATES. THE …

MT Bogert, M Chertcoff

Index: Bogert; Chertcoff Journal of the American Chemical Society, 1924 , vol. 46, p. 2867

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Citation Number: 5

Abstract

Introductory Halogenated aldehydes and ketones of the type RCO. CH2X e RC-(OH): CHX (X= halogen) include some of the most powerful lachrymatory compounds known, such as the halogenated acetones and chloroacetophenone used during the war as “tear gases.” Many years ago it was di~ covered~,~ that 2-aminothiazoles are obtained easily from such compounds by condensation with thio-ureas.