Bulletin of the Chemical Society of Japan

Reaction of trifluoronitrosomethane with arenesulfonohydrazides. Synthesis of N-trifluoromethyy-N-hydroxyarenesulfonamides.

A Sekiya, T Umemoto

Index: Sekiya, Akira; Umemoto, Teruo Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 10 p. 2962 - 2964

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Citation Number: 11

Abstract

The reaction of trifluoronitrosomethane 1 with arenesulfonohydrazides resulted in the formation of N-trifluoromethyl-N-hydroxyarenesulfonamides 3 which were characterized by spectral and elemental analyses. It showed a sharp contrast to the reaction of 1 with acyl-or carbamoylhydrazines, which afforded the corresponding trifluoromethylazo compounds. As an alternative route, 3 could be synthesized by the reaction of 1 with arenesulfinic acids or ...