Poly(oxyalkylene) synthesis in Brønsted acid ionic liquids.

Chem Commun (Camb)

UPMC Univ. Paris 06, UMR 7610, Laboratoire de Chimie des Polymères, Courrier 184, 94200 Ivry sur Seine, France.

Published: October 2011

The polyetherification of diols with 4-12 methylene units was studied in Brønsted Acid Ionic Liquids (BAILs). High molar mass poly(oxyalkylene)s were obtained at relatively low temperatures (130 °C), except in the cases of 1,4-butanediol and 1,6-hexanediol where cyclic ether formation was observed.

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http://dx.doi.org/10.1039/c1cc14162gDOI Listing

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