Issue 10, 2015
From the journal:

Dalton Transactions

Synthesis of PEG-supported organotrifluoroborates and their applications in palladium-catalyzed homo-coupling reactions

Li Yong,a   Min-Liang Yao,*b   David W. Blevinsb  and  George W. Kabalka*a  

* Corresponding authors

a Department of Chemistry, University of Tennessee, 1420 Circle Dr, Knoxville, TN, USA
E-mail: kabalka@utk.edu
Fax: +1 865-9742997
Tel: +1 865-9743260

b Department of Radiology, University of Tennessee, 1924 Alcoa Highway, Knoxville, TN, USA
E-mail: yao@ion.chem.utk.edu

Abstract

A general synthetic route to water-soluble PEG-supported organotrifluoroborates has been developed. In the presence of air and catalytic amounts of Pd(OAc)2, the PEG-supported organotrifluoroborates undergo homo-coupling reactions smoothly at room temperature. No additional oxidizing agent, base, or phosphine ligands are required.

Graphical abstract: Synthesis of PEG-supported organotrifluoroborates and their applications in palladium-catalyzed homo-coupling reactions

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Article information

DOI
https://doi.org/10.1039/C4DT03492A
Article type
Paper
Submitted
13 Nov 2014
Accepted
02 Feb 2015
First published
02 Feb 2015

Dalton Trans., 2015,44, 4759-4764

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Synthesis of PEG-supported organotrifluoroborates and their applications in palladium-catalyzed homo-coupling reactions

L. Yong, M. Yao, D. W. Blevins and G. W. Kabalka, Dalton Trans., 2015, 44, 4759 DOI: 10.1039/C4DT03492A

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