ethyl 2-(4-formylpiperidin-1-yl)pyrimidin-5-carboxylate 、
2-(5-chloro-1-methyl-1H-indol-3-yl)ethanamine 在
sodium cyanoborohydride 作用下,
以
甲醇 为溶剂,
反应 24.0h,
以32%的产率得到Ethyl 2-[4-[[2-(5-chloro-1-methylindol-3-yl)ethylamino]methyl]piperidin-1-yl]pyrimidine-5-carboxylate