2012•Journal of Heterocyclic ChemistryRequires access
Synthesis and Characterization of Novel Ionic Liquids: N‐Substituted Aziridinium Salts
Martin B. Duriska, Joseph Grondin, Laurent Servant, Marc Birot, Hervé Deleuze
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Abstract
Ionic liquids based on three‐membered ring aziridinium cations have been synthesized for the first time using a straightforward synthetic route. N‐butyl‐N‐methylaziridinium bis(trifluoromethanesulfonyl)imide, N‐propyl‐N‐ethylaziridinium bis(trifluoromethanesulfonyl)imide, N‐butyl‐N‐[2‐(2‐methoxyethoxy)ethyl]aziridinium bis(trifluoromethanesulfonyl)imide, N‐butyl‐N‐methylaziridinium dicyanamide, and N‐butyl‐N‐ethylaziridinium dicyanamide were thus obtained in good yields and satisfactory purity and fully characterized.