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Synthesis of Chiral Geminal Dicationic Ionic Liquid from Amino Acids
Corresponding Author(s) : Saijin Huang
Asian Journal of Chemistry,
Vol. 25 No. 12 (2013): Vol 25 Issue 12
Abstract
Chiral imidazolium ionic liquids (3) from amino acid were synthesized when reacted with 1,2-dibromoethane, 1,3-dibromopropane, 1,4-dibromobutane, 1,6-dibromohexane and 1,9-dibromononane, respectively, to obtain a series of chiral geminal dicationic ionic liquid (5), The structures of the synthesized compouds were determined by IR, 1H and 13C NMR, this method for the synthesis of chiral geminal dicationic ionic liquid is simple and rapid with high yield and the study for their application is under way.
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