methyl 2-[(2S,4R)-1-[(3S)-1-cyclopropyl-6,6,6-trifluorohex-1-yn-3-yl]-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl]acetate 在
镍 氢气 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以72%的产率得到methyl 2-((2S,4R)-1-((R)-1-cyclopropyl-6,6,6-trifluorohexan-3-yl)-2-(4-(trifluoromethyl)phenyl)piperidin-4-yl)acetate