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Paper | Regular issue | Vol 63, No. 9, 2004, pp.2033-2041
Published online, 23rd August, 2004
DOI: 10.3987/COM-04-10133
New Pyridinium Chiral Ionic Liquids

Cosmin Patrascu, Claudia Sugisaki, Christophe Mingotaud, Jean-Daniel Marty, Yves Génisson, and Nancy Lauth - de Viguerie*

*Laboratory of IMRCP, UMR 5623 CNRS, Paul Sabatier University, 118 route de Narbonne, 31062 Toulouse cedex 04, France

Abstract

New pyridinium chiral ionic liquids have been synthesised from the corresponding pyridine and chiral primary amines. The physical properties of these salts were determined; one of the salts is a room-temperature ionic liquid thermally stable up to 215 °C and suitable for organic synthesis.