The ionic liquid ethyltri-n-butylphosphonium tosylate as solvent for the acid-catalysed hetero-Michael reaction.

Description

No / A new and convenient method for the acid-catalysed Michael addition reactions of alcohols, thiols and amines to methyl vinyl ketone has been developed using the ionic liquid ethyltri-n-butylphosphonium tosylate. The reaction conditions are mild and obviate the need for toxic and expensive Lewis acid catalysts, offering advantages over more commonly used systems.

Links & Downloads

1. Karodia, N., Liu, X., Ludley, P., Pletsas, D. and Stevenson, G. (2006). The ionic liquid ethyltri-n-butylphosphonium tosylate as solvent for the acid-catalysed hetero-Michael reaction. Tetrahedron. Vol. 62, No. 48, pp. 11039-11043.
2. http://hdl.handle.net/10454/3694
3. https://doi.org/10.1016/j.tet.2006.09.052

Tags

Methyl vinyl ketone

Michael reaction

Additional Fields

Identifer	oai:union.ndltd.org:BRADFORD/oai:bradscholars.brad.ac.uk:10454/3694
Date	January 2006
Creators	Karodia, Nazira, Liu, Xihan, Ludley, Petra, Pletsas, Dimitrios, Stevenson, Grace
Source Sets	Bradford Scholars
Language	English
Detected Language	English
Type	Article, No full-text in the repository