methyl (3a'R,5'R,6'S,6a'R)-2-methoxycarbonyl-3-(3-indolyl)-3-(6'-benzyloxy-2',2'-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5'-yl)propanoate 在
palladium on activated charcoal
氢气 作用下,
以
乙酸乙酯 为溶剂,
20.0 ℃
、400.01 kPa
条件下,
反应 48.0h,
生成 methyl (3R,3a'R,5'R,6'S,6a'R)-2-methoxycarbonyl-3-(3-indolyl)-3-(6'-hydroxy-2',2'-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5'-yl)propanoate 、
methyl (3S,3a'R,5'R,6'S,6a'R)-2-methoxycarbonyl-3-(3-indolyl)-3-(6'-hydroxy-2',2'-dimethyl-tetrahydrofuro[2,3-d][1,3]dioxol-5'-yl)propanoate