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.
Easy and Efficient Procedure for Preparation of Symmetric Organic Carbonates in Ionic Liquid
GORACCI, LAURA;BRINCHI, Lucia;GERMANI, Raimondo;SAVELLI, Gianfranco
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.File in questo prodotto:
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