3-cyano-5-(2,2-dicyanovinyl)-2-ethoxy-6-(4-methylpiperidino)-4-phenylpyridine 以
正丁醇 为溶剂,
反应 84.0h,
生成 9-ethoxy-7-phenyl-3-methyl-2,3,4,4a,5,6-hexahydro-1H-pyrido<1,2-a><1,8>naphthyridin-5,5,8-tricarbonitrile 、 9-ethoxy-7-phenyl-3-methyl-2,3,4,4a,5,6-hexahydro-1H-pyrido<1,2-a><1,8>naphthyridin-5,5,8-tricarbonitrile