(2S,4S)-1-[(2S,4S)-1-(2,2-Dimethyl-propionyl)-4-(3-methyl-butyl)-pyrrolidine-2-carbonyl]-4-(3-methyl-butyl)-pyrrolidine-2-carboxylic acid benzyl ester 在
palladium on activated charcoal
氢气 作用下,
以
乙酸乙酯 为溶剂,
反应 6.0h,
生成 (2S,4S)-1-[(2S,4S)-1-(2,2-Dimethyl-propionyl)-4-(3-methyl-butyl)-pyrrolidine-2-carbonyl]-4-(3-methyl-butyl)-pyrrolidine-2-carboxylic acid