benzyl 3-O-(3-O-allyl-2,4,6-tri-O-benzyl-β-D-glucopyranosyl)-2,4,6-tri-O-benzyl-β-D-glucopyranoside 在
sodium acetate 、 palladium dichloride 作用下,
以
溶剂黄146 为溶剂,
反应 7.0h,
以78%的产率得到benzyl-2,4,6-tri-O-benzyl-3-O-(2,4,6-tri-O-benzyl-β-D-glucopyranosyl)-β-D-glucopyranoside