Synthesis of Imidazolium Room-Temperature Ionic Liquids. Exploring Green Chemistry and Click Chemistry Paradigms in Undergraduate Organic Chemistry Laboratory

• Autores: Sergei V. Dzyuba, Katherine D. Kollar, Salil S. Sabnis
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 86, Nº 7 (July), 2009, págs. 856-858
• Idioma: inglés
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• Resumen

  • Room-temperature ionic liquids have become a widely used alternative to conventional molecular organic solvents as a reaction medium. Few preparations of ionic liquids provide efficient access to these solvents; furthermore, none is fully adaptable to an undergraduate organic chemistry laboratory. In this article, several imidazolium-based ionic liquids are formed in facile and efficient one-pot procedures using water or ethanol as a solvent. These reactions are suited for a four-hour organic chemistry laboratory without special equipment.