(3R,4S)-1-[(1-acetylpiperidin-4-yl)carbonyl]-N-{[4'-chloro-4-(trifluoromethoxy)biphenyl-3-yl]methyl}-3-phenylpiperidin-4-amine 在
2-甲硫基苯硼酸 作用下,
以
乙酸乙酯 为溶剂,
生成 (3R,4S)-1-[(1-acetylpiperidin-4-yl)carbonyl]-N-{[4'-chloro-4-(trifluoromethoxy)biphenyl-3-yl]methyl}-3-phenylpiperidin-4-amine monohydrochloride