2-phenylmethoxyethyl 4-(4-cyanophenyl)-3-[2-[2-[2-[[2-[4-(4-cyanophenyl)-6-methyl-2-oxo-5-(2-phenylmethoxyethoxycarbonyl)-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidin-3-yl]acetyl]amino]ethyl-methylamino]ethylamino]-2-oxoethyl]-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate 在
palladium hydroxide on carbon
氢气 、
溶剂黄146 作用下,
以
乙酸乙酯 为溶剂,
反应 22.0h,
以25%的产率得到2-hydroxyethyl 3-[2-[2-[2-[[2-[5-(2-hydroxyethoxycarbonyl)-6-methyl-4-(4-methylphenyl)-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidin-3-yl]acetyl]amino]ethyl-methylamino]ethylamino]-2-oxoethyl]-6-methyl-4-(4-methylphenyl)-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate