A direct and stereospecific approach to the synthesis of α-glycosyl thiols†,10.1039/B804536D

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A direct and stereospecific approach to the synthesis of α-glycosyl thiols†

Ravindra T. Dere,Yingxi Wang

Organic & Biomolecular Chemistry Pub Date : 04/30/2008 00:00:00 , DOI:10.1039/B804536D

Abstract

A new simple method for the synthesis of α-glycosyl thiols is described. Ring-opening of 1,6-anhydrosugars with commercially available bis(trimethylsilyl)sulfide under the action of catalytic amounts of TMSOTf smoothly afforded α-glycosyl thiols in very high yields and in a stereospecific way.