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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 40, 2010 - Issue 13
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Original Articles

Acidic Ionic Liquid [(CH2)4SO3HMIM][HSO4]: A Green Media for the Simple and Straightforward Synthesis of 2,4,5-Trisubstituted Imidazoles

, , , , &
Pages 1998-2006 | Received 11 Apr 2009, Published online: 08 Jun 2010
 

Abstract

2,4,5-Trisubstituted imidazoles have been synthesized in excellent yields (85–95%) in the presence of 5 mol% of [(CH2)4SO3HMIM][HSO4] as a Brønsted acidic ionic liquid.

Notes

Note. All the compounds in Table were characterized on the basis of 1H NMR and IR spectral data, which were consistent with those of reported in literature.

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