Issue 1, 2011
From the journal:

Chemical Communications

Copper-mediated cross-coupling of 1,1-dibromo-1-alkenes with dialkyl phosphites: a convenient synthesis of 1-alkenylphosphonates†‡

Gwilherm Evano,*a   Krishnaji Tadiparthia  and  François Coutya  

* Corresponding authors

a Institut Lavoisier de Versailles, UMR CNRS 8180, Université de Versailles Saint-Quentin en Yvelines, 45, avenue des Etats-Unis, 78035 Versailles Cedex, France
E-mail: evano@chimie.uvsq.fr
Fax: +33 1 39 25 44 52
Tel: +33 1 39 25 44 11

Abstract

An efficient and stereoselective procedure for the preparation of E-1-alkenylphosphonates by copper-mediated cross-coupling between 1,1-dibromo-1-alkenes and dialkyl phosphites is reported. The reaction allows for formal substitution of both bromine atoms, respectively, by an hydrogen and a dialkoxyphosphoryl.

Graphical abstract: Copper-mediated cross-coupling of 1,1-dibromo-1-alkenes with dialkyl phosphites: a convenient synthesis of 1-alkenylphosphonates

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Article information

DOI
https://doi.org/10.1039/C0CC01617A
Article type
Communication
Submitted
27 May 2010
Accepted
18 Jun 2010
First published
12 Jul 2010

Chem. Commun., 2011,47, 179-181

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Copper-mediated cross-coupling of 1,1-dibromo-1-alkenes with dialkyl phosphites: a convenient synthesis of 1-alkenylphosphonates

G. Evano, K. Tadiparthi and F. Couty, Chem. Commun., 2011, 47, 179 DOI: 10.1039/C0CC01617A

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