摘要
对叔丁基杯[4]芳烃与氯代烷发生亲核取代反应的活性较低,研究很少.通过微波辐射,以对叔丁基杯[4]芳烃和1,2-二氯乙烷为原料,高效率地合成了25-(2-氯乙氧基)-26,27,28-三羟基对叔丁基杯[4]芳烃,并对合成条件进行了优化,并通过IR和1H NMR对标题化合物的结构进行了表征.
P-Tert-butylcalix[4]arene is hard to react with 1,2-dichloroethane,because of their low nucleophilic reactivity.In this paper,a novel compound 25-(2-chloroethoxy)-26,27,28-trihydroxy-p-tert-butylcalix[4]arene was synthesised from the reaction of p-tert-butyl-calix[4]arene with 1,2-dichloroethane by microwave heating method.The structure of the compound was characterized by IR and 1H NMR.
出处
《辽宁大学学报（自然科学版）》
CAS
2013年第2期157-159,共3页
Journal of Liaoning University：Natural Sciences Edition
基金
辽宁省教育厅资助项目(L2011007)
关键词
微波辐射
芳烃
1
2-二氯乙烷
microwave irradiation
p-tert-butylcalix[4]arene
1,2-dichloroethane
