benzyl O-β-D-galactopyranosyl-(1<*>4)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1<*>6)-2,3,4-tri-O-benzyl-α-D-mannopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
溶剂黄146 为溶剂,
反应 72.0h,
以50%的产率得到O-β-D-galactopyranosyl-(1<*>4)-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1<*>6)-D-mannose