Benzyl 3-[2-(dimethylamino)ethyl]-5-[2-(1-methyl-2,5-dioxoimidazolidin-4-yl)ethyl]-1H-indole-2-carboxylate 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
反应 48.0h,
以87%的产率得到3-[2-(Dimethylamino)ethyl]-5-[2-(1-methyl-2,5-dioxoimidazolidin-4-yl)ethyl]-1H-indole-2-carboxylic acid