摘要/Abstract

以中性离子液体水溶液为反应介质，无需催化剂的条件下，通过2-甲基氮杂芳烃苄位C（sp³）-H与缺电子烯烃之间的加成反应，以良好产率合成了一系列氮杂芳烃衍生物.该方法操作简单，条件温和，不仅拓展了离子液体在氮杂芳烃的C（sp³）-H官能化反应中的应用，对绿色化学的发展也有积极的推动作用.
关键词: 离子液体水溶液, 缺电子烯烃, 苄位C(sp³)-H官能化, 2-甲基氮杂芳烃
The catalyst-free addition of 2-methylazaarenes benzylic C(sp³)-H to electron-deficient olefins in neutral ionic liquid aqueous solution was reported, and a series of azaarene derivatives were obtained in good yields. This method is easy to operate and the reaction conditions are mild, which not only expands the application of ionic liquid in C(sp³)-H functionalization reaction, but also has positive significance for promoting the development of the green chemistry.
Key words: ionic liquid aqueous solution, electron-deficient olefin, benzylic C(sp³)-H functionalization, 2-methylazaarene


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