Synthesis of di- and tri-saccharides with intramolecular NH-glycosidic linkages: Molecules with flexible and rigid glycosidic bonds for conformational studies

Article abstract of DOI:10.1016/0008-6215(94)90013-2

Attempted dephthalimidation of the trisaccharide 1-O-acetyl-3,4-di-O- benzyl-2,6-di-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D- glucopyranosyl)-α-D-mannopyranose (1) and its derivatives 2 and 3, as well as the disaccharide 1-O-acetyl-3,4,6-tri-O-benz