Issue 42, 2008
From the journal:

Chemical Communications

Deprotonative cadmation of functionalized aromatics†

Jean-Martial L’Helgoual’ch,a   Ghenia Bentabed-Ababsa,ab   Floris Chevallier,a   Mitsuhiro Yonehara,c   Masanobu Uchiyama,*c   Aïcha Derdourb  and  Florence Mongin*a  

* Corresponding authors

a Chimie et Photonique Moléculaires, UMR 6510 CNRS, Université de Rennes 1, Bâtiment 10A, Case 1003, Campus Scientifique de Beaulieu, Rennes Cedex, France
E-mail: florence.mongin@univ-rennes1.fr
Fax: +33-2-23-23-69-55
Tel: +33-2-23-23-69-31

b Laboratoire de Synthèse Organique Appliquée, Faculté des Sciences de l’Université, BP 1524 Es-Senia, Oran, Algeria

c The Institute of Physical and Chemical Research, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama, Japan
E-mail: uchi_yama@riken.jp
Fax: +81-48-467-2879

Abstract

This communication describes the deproto-metalation of a large range of aromatics including heterocycles using a newly developed lithium–cadmium base; the reaction proceeds at room temperature with an excellent chemoselectivity and efficiency, and proved to be regioselective in most cases.

Graphical abstract: Deprotonative cadmation of functionalized aromatics

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Article information

DOI
https://doi.org/10.1039/B809543D
Article type
Communication
Submitted
05 Jun 2008
Accepted
16 Jul 2008
First published
17 Sep 2008

Chem. Commun., 2008, 5375-5377

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Deprotonative cadmation of functionalized aromatics

J. L’Helgoual’ch, G. Bentabed-Ababsa, F. Chevallier, M. Yonehara, M. Uchiyama, A. Derdour and F. Mongin, Chem. Commun., 2008, 5375 DOI: 10.1039/B809543D

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