An ionic liquid based on 1-butyl-3-methylimidazolium hexafluorophosphate is used as an efficient reusable reaction medium in the N-alkylation of cyclic imides with alkyl halides promoted by fluoride ion.
- ionic liquids
- cyclic imides
- potassium fluoride
Hu, Y., Chen, Z-C., Le, Z-G., & Zheng, Q. (2004). Organic reactions in ionic liquids: N-alkylation of cyclic imides with alkyl halides promoted by potassium fluoride. Journal of Chemical Research, 2004(4), 276-278. https://doi.org/10.3184/0308234041209086