聚合甲醛 、
N-Benzyl-5-[2-(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)ethyl]-3-[2-aminoethyl]-1H-indole-2-carboxamide 在
sodium cyanoborohydride 、
溶剂黄146 作用下,
以
甲醇 为溶剂,
以20%的产率得到N-Benzyl-5-[2-(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)ethyl]-3-[2-(dimethylamino)ethyl]-1H-indole-2-carboxamide