[(S)-2-Carbamoyl-1-((1S,2R)-1-hydrazinocarbonyl-2-hydroxy-propylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester 在
一水合肼 作用下,
以
甲醇 为溶剂,
反应 24.0h,
生成 [(S)-2-Carbamoyl-1-((1S,2R)-1-{(S)-1-[(S)-1-hydrazinocarbonyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-phenyl-ethylcarbamoyl}-2-hydroxy-propylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester