4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-2-O-allyl-3-O-benzyl-α-L-arabinopyranoside 在
palladium dichloride 作用下,
以
甲醇 为溶剂,
反应 48.0h,
以41.9%的产率得到4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-3-O-benzyl-α-L-arabinopyranoside