离子液体作为一类新型绿色溶剂,具有制备简单、稳定性好、溶解能力强、挥发性小、安全性强等优点,因此在有机单元反应包括酯化、氧化、还原、重排反应等中的应用相当广泛,有着十分诱人的应用前景。虽然其在氟化反应中的应用研究开始得较晚,但发展很快,目前在重氮化氟化、亲核氟化、亲电氟化以及电化学氟化等方面都取得了较大的进展。本文综述了近年来离子液体在氟化反应中应用的最新进展情况,并对其未来发展方向和应用前景进行了展望。 As a new type of green solvent, ionic liquid has the advantages of simple preparation, good stability, strong dissolving ability, low volatility and strong safety. Therefore, ionic liquids have been widely used in organic unit reactions including esterification, oxidation, reduction, rearrangement and the like A wide range of applications, has a very attractive application prospects. Although its application in the fluorination reaction started late, but the rapid development of the current diazotization, nucleophilic fluoridation, electrophilic fluoridation and electrochemical fluorination have achieved greater progress. This review summarizes recent progress in the application of ionic liquids in fluorination reactions and prospects for their future development and application prospects.