4-(3-Formyl-6-methoxyquinolin-2-yl)oxybenzonitrile 、
3-(2,5-Difluoroanilino)-5,5-dimethylcyclohex-2-en-1-one 、
丙二腈 在
哌啶 作用下,
以
乙醇 为溶剂,
以70%的产率得到2'-amino-2-(4-cyanophenoxy)-1'-(2,5-difluorophenyl)-6-methoxy-7',7'-dimethyl-5'-oxo-1',4',5',6',7',8'-hexahydro-3,4'-biquinoline-3'-carbonitrile