4-azido-3-O-<2',6'-bis-(benzyloxycarbonylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-(benzyloxycarbonyl)-methylamino-D-epi-inositol 在
palladium on activated charcoal
盐酸 、
氢气 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以97%的产率得到4-amino-3-O-<2',6'-diamino-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1,4,5,6-tetradeoxy-6-fluoro-1-methylamino-D-epi-inositol tetrakishydrochloride