在
甲醇 、
sodium methylate 作用下,
以
二氯甲烷 为溶剂,
反应 5.0h,
以0.249 g的产率得到(2-trimethylsilyl)ethyl 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-2-O-(2-naphthyl)methyl-α-D-galactopyranosyl-(1->4)-2,3-di-O-benzyl-α-L-fucopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-2-deoxy-2-acetamido-β-D-glucopyranoside