Issue 12, 2012
From the journal:

RSC Advances

NCP pincer palladacycle as a phosphine-free catalyst precursor for the Heck–Mizoroki coupling of aryl halides†

Gilber R. Rosa*a  and  Diego S. Rosab  

* Corresponding authors

a School of Chemistry and Food, FURG, R. Barão do Caí, 125, Santo Antônio da Patrulha, RS, Brazil
E-mail: gilberrosa@furg.br
Fax: + 55 51 3662-6206

b Laboratory of Molecular Catalysis, Institute of Chemistry, UFRGS, Av. Bento Gonçalves, 9500 Porto Alegre, RS, Brazil
E-mail: diegosrosa@yahoo.com.br
Fax: + 55 51 3308-6321

Abstract

NCP pincer palladacycle 1 has been reported as an excellent catalyst precursor for the Suzuki–Miyaura reaction. Now, it’s properties have been evaluated in the Heck reaction. 1 is highly active for the coupling of ArI, ArBr and electron-poor ArCl with n-butyl acrylate showing limitations in the reaction of deactivated ArCl and sterically hindered olefins.

Graphical abstract: NCP pincer palladacycle as a phosphine-free catalyst precursor for the Heck–Mizoroki coupling of aryl halides

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Article information

DOI
https://doi.org/10.1039/C2RA01261H
Article type
Communication
Submitted
08 Dec 2011
Accepted
12 Apr 2012
First published
13 Apr 2012

RSC Adv., 2012,2, 5080-5083

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NCP pincer palladacycle as a phosphine-free catalyst precursor for the Heck–Mizoroki coupling of aryl halides

G. R. Rosa and D. S. Rosa, RSC Adv., 2012, 2, 5080 DOI: 10.1039/C2RA01261H

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