(S)-tert-butyl 3-((4-(3-iodobenzylamino)-5-nitropyrimidin-2-ylamino)methyl)pyrrolidine-1-carboxylate 在
铂 氢气 、
(S)-tert-butyl 3-((4-(3-iodobenzylamino)-5-aminopyrimidin-2-ylamino)methyl)pyrrolidine-1-carboxylate 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以to afford crude (S)-tert-Butyl 3-((4-(3-iodobenzylamino)-5-aminopyrimidin-2-ylamino)methyl)pyrrolidine-1-carboxylate (0.37 g, 79%; Intermediate 24) as an amber slush的产率得到(S)-tert-butyl 3-((4-(3-iodobenzylamino)-5-aminopyrimidin-2-ylamino)methyl)pyrrolidine-1-carboxylate