SEARCH Articles Figures Tables D-Glucopyranose: 1,2,3,4,6-penta-O-acetyl, aand glucosyl halide from Glucosyl Glucosyl 2,3,4,6-tetra-O-benzoyl Glucosylation O-Glucosyl trichloroacetimidates O-Glucosylation Tetra-O-acetyl-a-D-glucosyl bromide