Issue 10, 2012
From the journal:

Green Chemistry

Recycling of allylic alkylation Pd catalysts containing phosphine-imidazolineligands in ionic liquids†

Verónica de la Fuente,a   Nicolas Fleury-Brégeot,a   Sergio Castillón*b  and  Carmen Claver*a  

* Corresponding authors

a Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, C/ Marcel·lí Domingo s/n, 43007 Tarragona, Spain
E-mail: carmen.claver@urv.cat
Fax: (+34)977 559563

b Departament de Química Analítica i Orgànica, Universitat Rovira i Virgili, C/ Marcel·lí Domingo s/n, 43007 Tarragona, Spain
E-mail: sergio.castillon@urv.cat
Fax: (+34)977 558446

Abstract

An efficient catalytic system to perform allylic alkylation in ionic liquids based on a Pd/phosphine imidazoline system has been designed. This system affords very good results (ee's up to 95%) when used with the appropriate ionic liquid as well as under microwave conditions. Recycling experiments were conducted showing very promising results.

Graphical abstract: Recycling of allylic alkylation Pd catalysts containing phosphine-imidazoline ligands in ionic liquids

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Article information

DOI
https://doi.org/10.1039/C2GC35732A
Article type
Communication
Submitted
13 May 2012
Accepted
15 Aug 2012
First published
16 Aug 2012

Green Chem., 2012,14, 2715-2718

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Recycling of allylic alkylation Pd catalysts containing phosphine-imidazoline ligands in ionic liquids

V. de la Fuente, N. Fleury-Brégeot, S. Castillón and C. Claver, Green Chem., 2012, 14, 2715 DOI: 10.1039/C2GC35732A

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