摘要
在超声辐射下,由醛、乙二胺和碘在K2CO3存在下合成了一系列2-咪唑啉衍生物,该反应时间短,收率高,产物的结构经1 HNMR,IR和元素分析确证.
2-Imidazolines derivatives were easily synthesized from the reaction of aldehydes and ethyl- enediamine with iodine in the presence of potassium carbonate under ultrasonic irradiation.The research indicated that it took shorter times under ultrasonic irradiation and the yields was good.The products were identified by IR,1 HNMR,elemental analysis.
出处
《河北大学学报（自然科学版）》
CAS
北大核心
2013年第6期620-624,共5页
Journal of Hebei University(Natural Science Edition)
基金
保定市科技计划支撑项目(12ZF077)
河北农业大学社科和理工基金资助项目(LG201204)
关键词
超声辐射
2-咪唑啉衍生物
ultrasonic radiation
2-imidazolines derivatives
