8-methoxycarbonyloctyl O-(sodium 2-acetamido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl 3-sulfate-(1->4)-O-(2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
反应 20.0h,
以81%的产率得到8-methoxycarbonyloctyl O-(sodium 2-acetamido-2-deoxy-β-D-galactopyranosyl 3-sulfate-(1->4)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1->2)-α-D-mannopyranoside