ethyl 3-[4-(N-methyliodo)pyridinyl]-5-[2-(2,5-dioxo-1-imidazolidinyl)ethyl]-1H-indole-2-carboxylate 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 0.5h,
以100%的产率得到ethyl 3-(N-methyltetrahydropyridin-4-yl)-5-[2-(2,5-dioxo-1-imidazolidinyl)ethyl]-1H-indole-2-carboxylate