4-[(1-Acetylindol-3-yl)methylidene]-2-phenyl-1,3-oxazol-5-one 、
1-(4-fluoro-phenyl)-2-(tetrahydro-pyrimidin-2-ylidene)-ethanone 在
溶剂黄146 作用下,
以
乙醇 为溶剂,
以75%的产率得到N-(8-(1-acetyl-1H-indol-3-yl)-9-(4-fluorobenzoyl)-6-oxo-2,3,4,6,7,8-hexahydro-1H-pyrido[1,2-a]pyrimidin-7-yl)-benzamide