摘要
在三氯化铝催化下,以二茂铁和邻氯苯甲酰氯反应,合成了邻氯苯甲酰二茂铁,然后用异丙醇铝裂解邻氯苯甲酰二茂铁得到二茂铁甲酸,其结构经IR和1H NMR确认。该方法用廉价的异丙醇铝代替叔丁醇钾,降低了成本。
Ferrocenecarboxylic acid ,2-chlorobenzoylferrocene was synthesized by the reaction of ferrocene and 2-chlorobenzoylchloride, aluminum trichloride as the catalyst, then ferrocenecarboxylic acid was pre- pared by the reaction of 2-chlorobenzoylferrocene and aluminum isopropoxide. Its structure was characterized by IR and ^1H NMR. The replacement of potassium tert-butoxide with aluminum isopropoxide result in cost reduction in preparation of ferrocenecarboxylic acid.
出处
《应用化工》
CAS
CSCD
2007年第6期540-541,共2页
Applied Chemical Industry
基金
国家自然科学基金资助项目(20472053)
关键词
二茂铁甲酸
邻氯苯甲酰二茂铁
异丙醇铝
ferrocenecarboxylic acid
2-chlorobenzoylferrocene
aluminum isopropoxide
