An efficacious C-glucosidation of β-ketoesters and ketones via enamines
Abstract
A route for the synthesis of α-C-glucosides of β-keto esters and ketones through the reaction of the corresponding enamines with 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl chloride activated by silver(I) trifluoromethanesulphonate is described.