(S)-2-({(S)-1-[(benzo[1,3]dioxol-5-ylmethyl)carbamoyl]pyrrolidine-2-carbonyl}amino)-3-(4-nitrophenyl)propionic acid methyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以96%的产率得到(S)-3-(4-aminophenyl)-2-({(S)-1-[(benzo[1,3]dioxol-5-ylmethyl)carbamoyl]pyrrolidine-2-carbonyl}amino)propionic acid methyl ester