4-(4-methoxybenzylidene)-2-phenyl-5(4H)-oxazolone 、
1-(4-methoxyphenyl)-2-(tetrahydropyrimidin-2(1H)-ylidene)ethan-1-one 在
溶剂黄146 作用下,
以
乙醇 为溶剂,
以80%的产率得到N-(9-(4-methoxybenzoyl)-8-(4-methoxyphenyl)-6-oxo-2,3,4,6,7,8-hexahydro-1H-pyrido[1,2-a]pyrimidin-7-yl)benzam-ide