4-methoxyphenyl 6-O-acetyl-2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-3-O-allyl-2,4-di-O-benzoyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside 在
palladium dichloride 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以85%的产率得到4-methoxyphenyl 6-O-acetyl-2,3,4-tri-O-benzoyl-β-D-galactopyranosyl-(1->6)-2,4-di-O-benzoyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-benzoyl-β-D-galactopyranoside