Solvent-free sonochemical preparation of ionic liquids.
[reaction: see text] An ultrasound-assisted preparation of a series of ambient-temperature ionic liquids, 1-alkyl-3-methylimidazolium (AMIM) halides, which proceeds via efficient reaction of 1-methyl imidazole with alkyl halides/terminal dihalides under solvent-free conditions, is described.
Namboodiri
Vasudevan V
VV
Clean Processes Branch, National Risk Management Research Laboratory, U.S. Environmental Protection Agency, MS 443, 26 W. Martin Luther King Drive, Cincinnati, Ohio 45268, USA.
Varma
Rajender S
RS
D004787:Environmental Pollution / Q000517:prevention & control; D007093:Imidazoles / Q000737:chemistry*; D007220:Industrial Waste / Q000517:prevention & control; D007477:Ions / Q000737:chemistry*; D012997:Solvents / Q000592:standards*; D013010:Sonication
D007093:Imidazoles; D007220:Industrial Waste; D007477:Ions; D012997:Solvents; C018100:1-methylimidazole