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Synlett 2016; 27(10): 1527-1530
DOI: 10.1055/s-0035-1560425
DOI: 10.1055/s-0035-1560425
letter
Solid-Supported Synthesis of Flexible Dimeric Pyridinium Salts and Their Catalytic Activities
Further Information
Publication History
Received: 27 December 2015
Accepted after revision: 05 February 2016
Publication Date:
24 March 2016 (online)
Abstract
The synthesis of flexible dimeric pyridinium ionic liquids by both conventional and solid-supported approaches are described. We have optimized the Biginelli reaction with various concentrations of our synthesized ionic liquids with various counter ions. Among these, bromide-containing ionic liquids showed best catalytic activity.
Supporting Information
- Supporting information for this article is available online at http://dx.doi.org/10.1055/s-0035-1560425.
- Supporting Information
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References and Notes
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