SOME SULFONYL DERIVATIVES OF SALICYLIC ACID AND RELATED COMPOUNDS

R Cremlyn, F Swinbourne, J Atherall…

Index: Cremlyn, Richard; Swinbourne, Frederick; Atherall, John; Courtney, Lynn; Cronje, Theo; at al. Phosphorus and Sulfur and the Related Elements, 1980 , vol. 9, p. 155 - 164

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Citation Number: 4

Abstract

Abstract o-Methoxybenzamide, salicyclic acid, salicylamide and N-acetylsalicylamide have been converted to the corresponding 5-sulfonyl chlorides, and p-hydroxybenzoic acid to the 3-sulfonyl chloride. The sulfonyl chlorides were characterized by the preparation of various derivatives, eg amides, hydrazides, hydrazones and azides. Chlorosulfonation of O-acetyl compounds showed either complete or partial deacetylation. O-Acetyl compounds were ...