微波法合成离子液体1-乙基-3-甲基咪唑四氟硼酸盐的研究  

Study on the microwave-assisted synthesis of ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate

作　　者：靳光玉[1] 张继振[2] 苏凤[1] 邱滔[1] 

机构地区：[1]江苏工业学院精细化工研究所,江苏常州213164 [2]江苏技术师范学院化学化工学院,江苏常州213001

出　　处：《化学研究与应用》2009年第5期741-744,共4页Chemical Research and Application

基　　金：江苏省教育厅自然科学基础研究资助项目(06JB150025)

摘　　要：1-ethyl-3-methylimidazolium tetrafluoborate was synthesized from 1-methylimidazole,ethyl bromide and sodium fluoborate under microwave irradiation by two different methods with high yields.The structure of target compound was characterized by 1H NMR、13C NMR and IR.Compared with the traditional method,the reaction time was shortened from tens of hours to several minutes.1-ethyl-3-methylimidazolium tetratluoborate was synthesized from 1-methylimidazole, ethyl bromide and sodium fluoborate under microwave irradiation by two different methods with high yields. The structure of target compound was characterized by 1H NMR,13C NMR and IR. Compared with the traditional method, the reaction time was shortened from tens of hours to several minutes.

关 键 词：离子液体 微波 咪唑四氟硼酸盐 

分 类 号：O626.23[理学—有机化学]