iron(II) chloride tetrahydrate 、 N-(2,6-dimethylphenyl)-2-(1-(2,6-dimethylphenylimino)ethyl)-5,6-dihydroquinolin-8-amine 、 2-(1-(2,6-dimethylphenylimino)ethyl)-8-(2,6-dimethylphenylimino)-5,6,7-trihydroquinoline 以
乙醇 为溶剂,
以76.2%的产率得到2-(1-(2,6-dimethylphenylimino)ethyl)-8-(2,6-dimethylphenylimino)-5,6,7-trihydroquinoline iron(II) dichloride