(2S,3S,4R)-1-benzyloxy-2,4-bis(2,2-dimethylpropanoyloxymethyl)-3-hydroxy-5-(4-methoxybenzoyloxy)pentane 在
Raney Nickel (W
2)
氢气 作用下,
以
乙醇 为溶剂,
反应 26.0h,
以91%的产率得到(2S,3S,4R)-2,4-bis(2,2-dimethylpropanoyloxymethyl)-5-(4-methoxybenzoyloxy)pentane-1,3-diol