methyl 3,4-di-O-benzyl-2-O-tert-butoxycarbonylmethyl-6-O-[(methyl 3,4-di-O-benzyl-6-O-phthalimido-α-D-glucopyranosid-2-yloxy)methylcarbonylamino]-α-D-glucopyranoside 在
一水合肼 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以64%的产率得到methyl 3,4-di-O-benzyl-2-O-tert-butoxycarbonylmethyl-6-O-[(methyl 6-O-amino-3,4-di-O-benzyl-α-D-glucopyranosid-2-yloxy)methylcarbonylamino]-α-D-glucopyranoside