8-methoxycarbonyloctyl 6-O<2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-mannopyranosyl>-3-O-allyl-2,4-di-O-benzyl-β-D-mannopyranoside 在
三乙烯二胺 、
Wilkinson's catalyst 作用下,
以
乙醇 、
苯 为溶剂,
反应 24.0h,
以85%的产率得到8-methoxycarbonyloctyl 6-O-<2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-mannopyranosyl>-2,4-di-O-benzyl-β-D-mannopyranoside