methyl 2-benzyloxycarbonylamino-2-deoxy-3,4-O-isopropylidene-5-O-methanesulfonyloxy-6-O-(tert-butyldimethylsilyl)oxy-D-gluconate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 3.0h,
以90%的产率得到2-benzyloxycarbonylamino-2-deoxy-3,4-O-isopropylidene-5-O-methanesulfonyloxy-6-O-(tert-butyldimethylsilyl)oxy-D-glucitol