(+/-)-methyl {(2S*,4R*)-1-{4-methyl-1-[4-(trifluoromethyl)phenyl]pent-4-en-2-yn-1-yl}-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetate 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以54%的产率得到(+/-)-methyl-{(2S*,4R*)-1-(1R*)-{4-methyl-1-[4-(trifluoromethyl)phenyl]pentyl}-2-[4-(trifluoromethyl)phenyl]piperidin-4-yl}acetate