Easy and Efficient Procedure for Preparation of Symmetric Organic Carbonates in Ionic Liquid

L. Goracci; L. Brinchi; R. Germani; G. Savelli

doi:10.2174/157017806778341843

ISSN: 1570-1786
E-ISSN: 1875-6255

Easy and Efficient Procedure for Preparation of Symmetric Organic Carbonates in Ionic Liquid
Authors: L. Goracci¹, L. Brinchi², R. Germani³ and G. Savelli⁴
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¹ CEMIN, Centro di Eccellenza Materiali Innovativi Nanostrutturati, Dipartimento di Chimica,Universita di Perugia, Via Elce di Sotto, 8, I-06123 Perugia, Italy. ² CEMIN, Centro di Eccellenza Materiali Innovativi Nanostrutturati, Dipartimento di Chimica,Universita di Perugia, Via Elce di Sotto, 8, I-06123 Perugia, Italy. ³ CEMIN, Centro di Eccellenza Materiali Innovativi Nanostrutturati, Dipartimento di Chimica,Universita di Perugia, Via Elce di Sotto, 8, I-06123 Perugia, Italy. ⁴ CEMIN, Centro di Eccellenza Materiali Innovativi Nanostrutturati, Dipartimento di Chimica,Universita di Perugia, Via Elce di Sotto, 8, I-06123 Perugia, Italy.
Source: Letters in Organic Chemistry, Volume 3, Issue 7, Jul 2006, p. 530 - 533
DOI: https://doi.org/10.2174/157017806778341843
- Available online: 01 Jul 2006

Abstract

An easy and efficient procedure of preparation of symmetric organic carbonates in the ionic liquid tributylmethylammonium methanesulfonate ([tbma][MsO]) by dialkylation of potassium carbonate in mild conditions is proposed. Yields by weight of the isolated pure products are 95-97% in 24 h, working in excess of the eco-friendly potassium carbonate.

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2006-07-01

2025-10-03

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Article Type: Research Article

Keyword(s): esterification; ionic liquids; nucleophilic substitution; potassium carbonate; Symmetric carbonates

Easy and Efficient Procedure for Preparation of Symmetric Organic Carbonates in Ionic Liquid

Abstract

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