Rationally designed syntheses of high-mannose and complex type undecasaccharides

Article abstract of DOI:10.1016/0008-6215(95)00262-6

Synthetic routes are described to a high-mannose type triantenary undecasaccharide 1 and a completely protected form 39 of the complex type biantenary undecasaccharide 2 carrying α-(2 → 3)-linked sialic acid residues. Starting from a previously reported t