benzyl 5-acetyl-4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetra-hydropyridine-3-carboxylate 在
palladium 10% on activated carbon
氢气 作用下,
以
四氢呋喃 为溶剂,
20.0 ℃
、101.33 kPa
条件下,
反应 0.25h,
生成 5-acetyl-4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetra-hydropyridine-3-carboxylic acid