Chemical Communications 2008-09-07

Chloroalkylsulfonate ionic liquids by ring opening of sultones with organic chloride salts.

Natalia Paape, Wei Wei, Andreas Bösmann, Claudia Kolbeck, Florian Maier, Hans-Peter Steinrück, Peter Wasserscheid, Peter Steffen Schulz

Index: Chem. Commun. (Camb.) (33) , 3867-9, (2008)

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Abstract

An efficient route to prepare ionic liquids with chloroalkylsulfonate anions is presented; the synthesis proceeds in a one-step ring-opening reaction of sultones with an organic chloride salt and provides a very attractive access to new anion functionalised ionic liquids.