allyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1 -> 3)-2,4-di-O-benzoyl-α-L-rhamnopyranoside 在
palladium dichloride
sodium acetate 、
溶剂黄146 作用下,
以
水 为溶剂,
反应 12.0h,
以94%的产率得到3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1-> 3)-2,4-di-O-benzoyl-α,β-L-rhamnopyranose