Synthesis of O-β-D-Glucopyranosyl-(1-2)-O-β-D-glucopyranosyl-(1-6)-D-glucopyranose; Dehydrative β-D-Glucosylation Using 2-O-Acetyl-3,4,6-tri-O-benzyl-D-glucopyranose

Article abstract of DOI:10.1246/bcsj.58.120

A step-by-step synthesis of O-β-D-glucopyranosyl-(1-2)-O-β-D-glucopyranosyl-(1-6)-D-glucopyranose through the dehydrative β-D-glucosylation using 2-O-acetyl-3,4,6-tri-O-benzyl-D-glucopyranose and the ternary system of p-nitrobenzenesulfonyl chloride, silv