methyl α-D-galactopyranosyl-(1→6)-2,3,4-tri-O-benzyl-β-D-mannopyranosyl-(1→4)-6-O-benzyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-mannopyranoside 在
palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 为溶剂,
反应 19.0h,
以100%的产率得到methyl α-D-galactopyranosyl-(1→6)-β-D-mannopyranosyl-(1→4)-β-D-glucopyranosyl-(1→4)-α-D-mannopyranoside