4-{4-[3-(tert-Butyl-dimethyl-silanyloxy)-propyl]-phenyl}-3-[cyclopropyl-(3-methoxy-2-methyl-benzyl)-carbamoyl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 在
palladium 10% on activated carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 3.0h,
以65%的产率得到4-{4-[3-(tert-Butyl-dimethyl-silanyloxy)-propyl]-phenyl}-3-[cyclopropyl-(3-methoxy-2-methyl-benzyl)-carbamoyl]-piperidine-1-carboxylic acid tert-butyl ester