4,6-O-benzylidene-N-benzyloxycarbonyl-1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl]-1,5-imino-D-glucitol 在
palladium on activated charcoal
氢气 作用下,
以
水 为溶剂,
反应 72.0h,
以75%的产率得到1,5-dideoxy-3-O-[β-D-glucopyranosyl-(1->3)-β-D-glucopyranosyl]-1,5-imino-D-glucitol