Synthesis of new chiral ionic liquids from α-hydroxycarboxylic acids
摘要:
New functionalized optically active N-methylimidazolium ionic liquids with an asymmetric center at the beta-position to the imdazole ring were synthesized as bromide salts from optically active alpha-hydroxycarboxylic acids. The bromide anions were exchanged by carboxylate anions with Amberlite IRA 400 ionic exchange resin. (C) 2011 Elsevier Ltd. All rights reserved.
Synthesis of new chiral ionic liquids from α-hydroxycarboxylic acids
摘要:
New functionalized optically active N-methylimidazolium ionic liquids with an asymmetric center at the beta-position to the imdazole ring were synthesized as bromide salts from optically active alpha-hydroxycarboxylic acids. The bromide anions were exchanged by carboxylate anions with Amberlite IRA 400 ionic exchange resin. (C) 2011 Elsevier Ltd. All rights reserved.