benzyl-3)-O-(2-acetamido-2-desoxy-2-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-α-D-glucopyranosid> 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 6.0h,
以81.6%的产率得到O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-(1->3)-O-(2-acetamido-2-desoxy-α-D-galactopyranosyl)-(1->6)-D-glucopyranose