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

Author(s): G. Savelli, L. Brinchi, R. Germani, L. Goracci.

Journal Name: Letters in Organic Chemistry

Volume 3 , Issue 7 , 2006

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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.

Keywords: Symmetric carbonates, ionic liquids, esterification, nucleophilic substitution, potassium carbonate

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Article Details

VOLUME: 3
ISSUE: 7
Year: 2006
Page: [530 - 533]
Pages: 4
DOI: 10.2174/157017806778341843
Price: $58

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