Issue 37, 2014
From the journal:

Organic & Biomolecular Chemistry

Palladium-catalyzed carbonylative addition of aryl bromides to arylalkynes: a simple and efficient method for chalcone synthesis†

Sheng Zhang,‡a   Liangguang Wang,‡a   Xiujuan Feng*a  and  Ming Bao*a  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
E-mail: fengxiujuan@dlut.edu.cn, mingbao@dlut.edu.cn
Fax: +86-0411-84986181
Tel: +86-0411-84986180

Abstract

Palladium-catalyzed carbonylative addition of aryl bromides to terminal arylalkynes was carried out to produce chalcones in satisfactory to excellent yields. The unprecedented carbonylation reaction proceeded smoothly under mild conditions in the presence of a simple palladium catalyst system (PdCl2/DPPB/iPr2NEt) in N,N-dimethyl formamide.

Graphical abstract: Palladium-catalyzed carbonylative addition of aryl bromides to arylalkynes: a simple and efficient method for chalcone synthesis

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Article information

DOI
https://doi.org/10.1039/C4OB01263A
Article type
Paper
Submitted
17 Jun 2014
Accepted
15 Jul 2014
First published
15 Jul 2014

Org. Biomol. Chem., 2014,12, 7233-7237

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Palladium-catalyzed carbonylative addition of aryl bromides to arylalkynes: a simple and efficient method for chalcone synthesis

S. Zhang, L. Wang, X. Feng and M. Bao, Org. Biomol. Chem., 2014, 12, 7233 DOI: 10.1039/C4OB01263A

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