Synthesis of a core-fucosylated, biantennary octasaccharide as a precursor for glycopeptides of complex N-glycans

Article abstract of DOI:10.1016/0040-4039(96)01394-9

A convergent synthesis of the biantennary and core-fucosylated octasaccharide 20 (a protected from of A) is described. Octasaccharide 20 is designed to serve as a precursor for dodecasaccharide 1, a complex N-glycan frequently found in glycoproteins of th