Glycosylation of allyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-d-glucopyranoside with bulky substituted glycosyl donors

Glycosylation of allyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-d-glucopyranoside with bulky substituted glycosyl donors leads to the formation of derivatives of the disaccharide α-d-Glc-(1→3)-d-GlcNAc with different yields.