Issue 11, 2009
From the journal:

Green Chemistry

Low catalyst loading ligand-free palladium-catalyzed direct arylation of furans: an economically and environmentally attractive access to 5-arylfurans

Jia Jia Dong,a   Julien Roger,a   Franc Požganb  and  Henri Doucet*a  

* Corresponding authors

a Institut Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1 “Catalyse et Organometalliques”, Campus de Beaulieu, Rennes, France
E-mail: henri.doucet@univ-rennes1.fr
Fax: (+33)2-23-23-69-39
Tel: (+33)2-23-23-63-84

b Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, Ljubljana, Slovenia
E-mail: franc.pozgan@fkkt.uni-lj.si

Abstract

The direct 5-arylation of furans at very low catalyst loading using Pd(OAc)2 as catalyst without added ligand proceed in high yields. Turnover numbers up to 10000 have been obtained for the coupling of several activated aryl bromides. A wide range of functions on the furan or aryl bromide is tolerated.

Graphical abstract: Low catalyst loading ligand-free palladium-catalyzed direct arylation of furans: an economically and environmentally attractive access to 5-arylfurans

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Article information

DOI
https://doi.org/10.1039/B915290N
Article type
Paper
Submitted
18 May 2009
Accepted
27 Jul 2009
First published
03 Sep 2009

Green Chem., 2009,11, 1832-1846

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Low catalyst loading ligand-free palladium-catalyzed direct arylation of furans: an economically and environmentally attractive access to 5-arylfurans

J. J. Dong, J. Roger, F. Požgan and H. Doucet, Green Chem., 2009, 11, 1832 DOI: 10.1039/B915290N

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