G. Ekborg, Y. Sone, C. Glaudemans
Nov 16, 1982
Citations
0
Influential Citations
15
Citations
Journal
Carbohydrate research
Abstract
p-Nitrophenyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-beta-D-glucopyranoside was condensed with 2,3,4,6-tetra-O-benzyl-alpha-D-galactopyranosyl bromide, the product deprotected, and the disaccharide glycoside converted into p-trifluoroacetamidophenyl 2-acetamido-2-deoxy-4-O-beta-D-galactopyranosyl-beta- D-glucopyranoside. p-Nitrophenyl 3-O-benzoyl-4,6-di-O-benzylidene-alpha-D-mannopyranoside was condensed with 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-beta-D-glucopyranosyl bromide, and the product was deprotected, to yield p-nitrophenyl 2-O-(2-acetamido-2-deoxy-beta-D-glucopyranosyl)-alpha-D-mannopyranoside. p-Nitrophenyl 2-acetamido-3,4-di-O-benzoyl-2-deoxy-beta-D-glucopyranoside was condensed with 2,3,4-tri-O-benzyl-alpha-L-fucopyranosyl bromide, and, after reduction, trifluoroacetylation, and deprotection, p-trifluoroacetamidophenyl 2-acetamido-2-deoxy-6-O-alpha-L-fucopyranosyl-beta-D-glucopyranoside was obtained.