(2S,4S)-benzyl 4-methoxy-2-(pyrazin-2-ylcarbamoyl)pyrrolidine-1-carboxylate 在
钯 氮气 、
甲醇 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以Concentration of the filtrate gave the product (18D) as an oil (350 mg, 100%) which的产率得到(2S,4S)-4-methoxy-N-(pyrazin-2-yl)pyrrolidine-2-carboxamide