methyl (1R,2R,3S,4R,5S,6R)-2-(benzyloxycarbonylamino)-5,6-dihydroxy-3,4-(isopropylidenedioxy)cyclohexanecarboxylate 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
反应 3.0h,
以86%的产率得到benzyl (1R,2S,3R,4S,5R,6S)-3,4-dihydroxy-2-(hydroxymethyl)-5,6-(isopropylidenedioxy)cyclohexylcarbamate