Bulletin of the Chemical Society of Japan

Phenothiazine Derivatives. V. Synthesis of Hydroxyphenothiazines

M Fujimoto

Index: Fujimoto Bulletin of the Chemical Society of Japan, 1959 , vol. 32, p. 371

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Citation Number: 4

Abstract

The phenolic compound resulting from the rearrangement of phenothiazine 5-oxide in acetic acid was found to be 4-hydroxyphenothiazine, and to be different from 2-and 3- hydroxyphenothiazines which were derived from 3-and 4-hydroxydiphenylamines, respectively, by fusion with sulfur and iodine.