A Simple and Practical Method for the Preparation and Purity Determination of Halide-Free Imidazolium Ionic Liquids

The reaction of N‐alkylimidazole with alkyl sulfonates at room temperature affords 1,3‐dialkylimidazolium alkanesulfonates as crystalline solids in high yields. The alkanesulfonate anions can be easily substituted by a series of other anions [BF4, PF6, PF3(CF2CF3)3, CF3SO3 and N(CF3SO2)2] by simple...

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Veröffentlicht in:	Advanced synthesis & catalysis 2006-01, Vol.348 (1-2), p.243-248
Hauptverfasser:	Cassol, Claúdia C., Ebeling, Günter, Ferrera, Bauer, Dupont, Jairton
Format:	Artikel
Sprache:	eng
Schlagworte:	imidazolium salts ionic liquids molten salt NMR synthetic methods
Online-Zugang:	Volltext
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