现代化工

现代化工 ›› 2023, Vol. 43 ›› Issue (11) : 30-35. DOI: 10.16606/j.cnki.issn0253-4320.2023.11.007

技术进展

酸性离子液体催化Friedel-Crafts烷基化反应研究进展

范育鹏, 吴芹, 黎汉生

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Research progress on Friedel-Crafts alkylation catalyzed by acidic ionic liquids

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摘要

介绍了Friedel-Crafts烷基化反应的催化反应机理，综述了Lewis酸性离子液体、Brønsted酸性离子液体、Brønsted-Lewis双酸性离子液体的结构特性及其在催化Friedel-Crafts烷基化反应中的应用研究进展，并对未来发展方向进行了总结和展望。

Abstract

The catalytic reaction mechanism of Friedel-Crafts alkylation reaction is introduced.Structural characteristics of Lewis acidic ionic liquid, Brønsted acidic ionic liquid and Brønsted-Lewis double acidic ionic liquids are reviewed, and research progress on their application in catalyzing Friedel-Crafts alkylation reaction are expounded.In addition, the development directions of these acidic ionic liquids in the future are summarized and prospected.