(R)-2-{(3S,4S)-3-[4-Hydroxy-4-(3-phenyl-propyl)-piperidin-1-ylmethyl]-4-phenyl-pyrrolidin-1-yl}-3-methyl-butyric acid benzyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
生成 (R)-2-{(3S,4S)-3-[4-Hydroxy-4-(3-phenyl-propyl)-piperidin-1-ylmethyl]-4-phenyl-pyrrolidin-1-yl}-3-methyl-butyric acid