Xin Shi-gang
2009
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Journal
Journal of Shenyang Normal University
Abstract
In this work,1-methyl-3-butylimidazolium chloride was synthesized by N-methyl-midazolium and chlorobutane,and the reaction process was improved and modified.The chemical structures of 1-methyl-3-butylimidazolium chloride were characterized and confirmed by nuclear magnetic resonance spectrum,and the melting point and melting heat of room temperature ion liquid intermediate were measured by differential scanning calorimetry.The results show that high purity 1-methyl-3-butylimidazolium chloride was obtained.