Stereocontrolled synthesis of C-glycosides by reaction of organocuprates with protected 1,2-anhydro sugars, and their transformation into 2-deoxy-C-glycosides
Abstract
The reaction of protected 1,2-anhydro sugars with organocuprates provides a new stereocontrolled synthesis of C-glycosides, the deoxygenation of which affords 2-deoxy-C-glycosides in high yield.