Convenient synthesis of sulfinate esters from sulfonyl chlorides

JM Klunder, KB Sharpless

Index: Klunder, M. Janice; Sharpless, K. Barry Journal of Organic Chemistry, 1987 , vol. 52, # 12 p. 2598 - 2602

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Citation Number: 80

Abstract

[CI ArSP (OR),]+ prepared from the corresponding sulfinic acids, either directlfl or via the sulfinyl chloride^.^ However, an additional synthetic step is often necessitated by the lack of commercially available sulfinic acids. Alternatively, the sulfinyl chloride may be directly prepared from a more available precursor, the disulfide, by reaction with chlorine6 or sulfuryl chloride'in the presence of acetic acid. When the former reaction is carried out in alcohol ...