2-acetamido-1-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranosyl-(3->O)-D-lactoyl-L-alanyl-D-isoglutamylglycine 在
溶剂黄146 作用下,
反应 0.5h,
以80%的产率得到2-acetamido-1-O-benzyl-2-deoxy-α-D-glucopyranosyl-(3->O)-D-lactoyl-L-alanyl-D-isoglutamylglycine methyl ester