iron(II) chloride tetrahydrate 、 N-(2,6-diethyl-4-methylphenyl)-2-(1-(2,6-diethyl-4-methylphenylimino)ethyl)-5,6-dihydroquinolin-8-amine 、 2-(1-(2,6-diethyl-4-methylphenylimino)ethyl)-8-(2,6-diethyl-4-methylphenylimino)-5,6,7-drihydroquinoline 以
乙醇 为溶剂,
以57.1%的产率得到2-(1-(2,6-diethyl-4-methylphenylimino)ethyl)-8-(2,6-diethyl-4-methylphenylimino)-5,6,7-trihydroquinoline iron(II) dichloride