Issue 11, 2013
From the journal:

Chemical Communications

Novel bisimidazolium pincers as low loading ligands for in situ palladium-catalyzed Suzuki–Miyaura reaction in the ambient atmosphere†

Chao Gao,a   Hongjun Zhou,a   Siping Wei,a   Yinsong Zhao,a   Jingsong Youa  and  Ge Gao*a  

* Corresponding authors

a Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, and State Key Laboratory of Biotherapy, West China Medical School, Sichuan University, 29 Wangjiang Road, Chengdu 610064, PR China
E-mail: gg2b@scu.edu.cn
Fax: +86 28 85412203

Abstract

A series of novel triazinonide-bridged bisimidazolium pincers were easily synthesized by quaternization of functionalized N-phenylimidazoles with highly reactive cyanuric chloride under mild conditions. The pincer 3c was proven to be a very efficient ligand for in situ Pd-catalyzed Suzuki–Miyaura reaction with ppm-level catalyst loading.

Graphical abstract: Novel bisimidazolium pincers as low loading ligands for in situ palladium-catalyzed Suzuki–Miyaura reaction in the ambient atmosphere

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Article information

DOI
https://doi.org/10.1039/C2CC36375E
Article type
Communication
Submitted
01 Sep 2012
Accepted
17 Dec 2012
First published
17 Dec 2012

Chem. Commun., 2013,49, 1127-1129

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Novel bisimidazolium pincers as low loading ligands for in situ palladium-catalyzed Suzuki–Miyaura reaction in the ambient atmosphere

C. Gao, H. Zhou, S. Wei, Y. Zhao, J. You and G. Gao, Chem. Commun., 2013, 49, 1127 DOI: 10.1039/C2CC36375E

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