3-(5-{[3-(1-cyano-1-methylethyl)benzoyl]amino}-2-methylphenyl)-4-oxo-3,4-dihydroquinazoline-8-carboxylic acid 、
盐酸甲胺 在
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
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 2.0h,
以69.6%的产率得到3-(5-{[3-(1-cyano-1-methylethyl)benzoyl]amino}-2-methylphenyl)-N-methyl-4-oxo-3,4-dihydroquinazoline-8-carboxamide