(2R,3S)-2-Benzylamino-3-(tert-butyl-dimethyl-silanyloxy)-4-phenyl-butyric acid methyl ester 在
palladium on activated charcoal
甲酸铵 、
三乙胺 作用下,
以
二氯甲烷 为溶剂,
生成 (2R,3S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-phenyl-2-((R)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionylamino)-butyric acid methyl ester