Journal of the Chemical Society C: Organic

The action of sulphur monochloride on aromatic primary amines: the Herz reaction

P Hope, LA Wiles

Index: Hope,P.; Wiles,L.A. Journal of the Chemical Society [Section] C: Organic, 1967 , p. 1642 - 1644

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Citation Number: 7

Abstract

1, 3, 2-Benzothiazathiolium chlorides are obtained by the action of sulphur monochloride on a primary aromatic amine, its salts, or-acyl derivatives. Four reactions are involved,(i) the formation of the heterocyclic ring,(ii) the chlorination of the aromatic ring,(iii) replacement of electron-attracting groups in