Butylimidazole → 1-Butyl-3-methylimidazolium tetrafluoroborate

Beteiligte Stoffe

Reaktionsschritte

The procedure of Example 2 was followed. 3 g of trimethyloxonium tetrafluoroborate in suspension in 10 ml of 1,2-dichloroethane was added to 2.7 ml of N-butylimidazole in 10 ml of 1,2-dichloroethane. The mixture was stirred for 4 hours at room temperature. The remaining solvent was evaporated off under vacuum using a vane pump. A colorless liquid was obtained.

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