G. Capozzi et al., VERSATILE INTERMEDIATE FOR COMPLETE ALPHA BETA STEREOCONTROL IN O-GLYCOSIDATION REACTIONS/, Chemical communications, (23), 1997, pp. 2291-2292
beta-O-Glucosides 5, which can be completely converted to the alpha-an
omers in the reaction medium, are obtained as single isomers by glycos
idation of readily available donor 1 and are easily transformed into 2
-deoxy-beta-O-glucosides.