7-fluoro-2-(p-toluenesulfonyl)-5-tributylstannylisoindoline 、 ethyl 7-bromo-1-cyclopropyl-8-methyl-4-oxo-1,4-dihydro-3-quinolinecarboxylate 、 bis(triphenylphosphine)palladium(II) dichloride 以
5,5-dimethyl-1,3-cyclohexadiene 、
乙醚 、
乙醇 为溶剂,
生成 ethyl 1-cyclopropyl-7-[7-fluoro-2-(p-toluenesulfonyl)-isoindolin-5-yl]-8-methyl-1,4-dihydro-4-oxoquinoline-3-carboxylate