Issue 9, 2015
From the journal:

Catalysis Science & Technology

Subtle effects of ligand backbone on the efficiency of iron-diphos catalysed Negishi cross-coupling reactions†

Jamie Clifton,a   Evi R. M. Habraken,b   Paul G. Pringle*a  and  Ian Mannersa  

* Corresponding authors

a School of Chemistry, University of Bristol, Bristol BS8 1TS, UK
E-mail: paul.pringle@bristol.ac.uk

b Department of Chemistry and Pharmaceutical Sciences, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands

Abstract

Substantially more active iron catalysts for a standard Negishi cross-coupling are obtained when bis(diarylphosphino)thiophenes are employed in place of the benchmark ligand bis(diphenylphosphino)benzene. The thiophene ligands have the advantages of ease of synthesis and ready modification.

Graphical abstract: Subtle effects of ligand backbone on the efficiency of iron-diphos catalysed Negishi cross-coupling reactions

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Article information

DOI
https://doi.org/10.1039/C5CY00851D
Article type
Communication
Submitted
09 Jun 2015
Accepted
13 Jul 2015
First published
13 Jul 2015
This article is Open Access
Creative Commons BY license

Catal. Sci. Technol., 2015,5, 4350-4353

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Subtle effects of ligand backbone on the efficiency of iron-diphos catalysed Negishi cross-coupling reactions

J. Clifton, E. R. M. Habraken, P. G. Pringle and I. Manners, Catal. Sci. Technol., 2015, 5, 4350 DOI: 10.1039/C5CY00851D

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