A FACILE SYNTHESIS OF α-GLUCOSIDES AND α-RIBOSIDES FROM THE CORRESPONDING 1-O-ACYL SUGARS AND ALCOHOLS IN THE PRESENCE OF TRITYL PERCHLORATE

Article abstract of DOI:10.1246/cl.1984.907

In the presence of trityl perchlorate, 1-O-bromoacety-β-D-glucose stereoselectively reacts with alcohols to give the corresponding α-glucosides in good yields.The similar reaction of 1-O-acetyl-β-D-ribose affords the corresponding β-ribosides exclusively,