6-methyl-2-oxo-5-phenyl-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxylic acid 、
环己甲胺 在
N-羟基-7-氮杂苯并三氮唑 、
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N-甲基吡咯烷酮 为溶剂,
反应 17.0h,
以50%的产率得到N-(cyclohexylmethyl)-6-methyl-2-oxo-5-phenyl-1-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carboxamide