SEARCH Articles Figures Tables 1- Butyl-3- chlorid 2-methyl-2-butyl chloride Butyl chloride Butyl-methyl Butylated butyl chloride Imidazolium Imidazolium chloride L chloride L- -chlorid L-Butyl-2-methyl L-Butyl-5- L-butyl-3-methyl-imidazolium Methyl chlorid Methyl chloride