2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-5-nitro-benzoic acid methyl ester 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
以97%的产率得到5-amino-2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-pyrrolidin-1-yl]-benzoic acid methyl ester