A FACILE SYNTHESIS OF 2-ACETAMIDO-2-DEOXY-4-O-α-L-FUCOPYRANOSYL-3-O-β-D-GALACTOPYRANOSYL-D-GLUCOPYRANOSE, THE LEWIS a BLOOD-GROUP ANTIGENIC DETERMINANT, AND RELATED COMPOUNDS

Article abstract of DOI:10.1016/0008-6215(83)88079-3

A simple strategy was developed for the procurement of benzyl 2-acetamido-6-O-benzyl-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranoside (8).Reductive opening of the acetal ring of benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-3-O