Synlett

Preparation of N-Sulfonylimines Bearing Easily Removable Protecting Groups via the Hudson Reaction of Oximes with Sulfinyl Chlorides

GD Artman III, A Bartolozzi, RW Franck, SM Weinreb

Index: Artman III; Bartolozzi; Franck; Weinreb Synlett, 2001 , # 2 p. 232 - 233

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Citation Number: 17

Abstract

Abstract: N-Sulfonylimines which incorporate easily cleavable t-butylsulfonyl (Bus), and b- trimethylsilylethanesulfonyl (SES) groups on nitrogen can be readily synthesized from oximes and the corresponding sulfinyl chloride by the Hudson reaction. Key words: imines, sulfonamides, radical reactions