Tetrahedron letters

Reactions of 3H-1, 2-benzodithiol-3-one 1-oxide with amines and anilines

W Kim, J Dannaldson, KS Gates

Index: Kim, Woongki; Dannaldson, Jeffrey; Gates, Kent S. Tetrahedron Letters, 1996 , vol. 37, # 30 p. 5337 - 5340

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Citation Number: 22

Abstract

Reaction of 3H-1, 2-benzodithiol-3-one 1-oxide with primary amines or anilines provides reasonable yields (40–70%) of the corresponding 1, 2-benzisothiazolin-3 (2H)-ones. These reactions may have relevance to the biological chemistry of 1, 2-dithiolan-3-one 1-oxides and also offer a new method for the preparation of certain 1, 2-benzisothiazolin-3 (2H)-ones.

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