Issue 5, 2011
From the journal:

Chemical Communications

Gold catalyzes the Sonogashira coupling reaction without the requirement of palladium impurities†

Avelino Corma,*a   Raquel Juárez,a   Mercedes Boronat,a   Félix Sánchez,b   Marta Iglesiasc  and  Hermenegildo Garcíaa  

* Corresponding authors

a Instituto Universitario de Tecnología Química CSIC-UPV, Universidad Politécnica de Valencia, Av. de los Naranjos, s/n, 46022 Valencia, Spain
E-mail: acorma@itq.upv.es
Fax: +34 96 387 9444
Tel: +34 96 387 7800

b Instituto de Química Orgánica CSIC, C/Juan de la Cierva, 3, 28006 Madrid, Spain

c Instituto de Ciencia de Materiales de Madrid CSIC, C/Sor Juana Inés de la Cruz, 3, Cantoblanco, 28049 Madrid, Spain

Abstract

By a combination of kinetic and theoretical studies it is concluded that gold is intrinsically active to perform the Sonogashira coupling reaction between phenylacetylene and iodobenzene. The presence of Pd impurities is not mandatory for catalyst activity.

Graphical abstract: Gold catalyzes the Sonogashira coupling reaction without the requirement of palladium impurities

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Article information

DOI
https://doi.org/10.1039/C0CC04564K
Article type
Communication
Submitted
22 Oct 2010
Accepted
06 Dec 2010
First published
24 Dec 2010

Chem. Commun., 2011,47, 1446-1448

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Gold catalyzes the Sonogashira coupling reaction without the requirement of palladium impurities

A. Corma, R. Juárez, M. Boronat, F. Sánchez, M. Iglesias and H. García, Chem. Commun., 2011, 47, 1446 DOI: 10.1039/C0CC04564K

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