1-Methylimidazole → 1-Methyl-3-5-hexenyl imidazolium chloride
Reaktionsgleichung
[Cl:1][CH2:2][CH2:3][CH2:4][CH2:5][CH:6]=[CH2:7].[CH3:8][N:9]1[CH:13]=[CH:12][N:11]=[CH:10]1>>[Cl-:1].[CH3:8][N+:9]1[CH:13]=[CH:12][N:11]([CH2:2][CH2:3][CH2:4][CH2:5][CH:6]=[CH2:7])[CH:10]=1Komponenten
3
Versuchsvorschrift
The procedure of Example 1 was repeated with minor changes. 51.0 g of 6-chloro-1-hexene (Aldrich) and 35.3 g of 1-methylimidazole (Aldrich) were added into a 2000 ml three-neck round-bottom flask. The reaction temperature was set from 75 to 80° C. After four hours the milk-like solution transferred into a homogenous solution. The reaction was continued for three days. Then, the product was washed with ethyl acetate five times. After that, it was dried under vacuum for three days.
Aufarbeitung
- customwas set from 75 to 80° C
- waitThe reaction was continued for three days
- washThen, the product was washed with ethyl acetate five times
- customAfter that, it was dried under vacuum for three days