Issue 39, 2008
From the journal:

Chemical Communications

Bromine–lithium exchange under non-cryogenic conditions: TMSCH2Li–LiDMAE promoted C-2 lithiation of 2,3-dibromopyridine†

Philippe C. Gros*a  and  Fatima Elaachbounia  

* Corresponding authors

a Groupe SOR, SRSMC, CNRS, Nancy Université, Faculté des Sciences, Boulevard des Aiguillettes, Vandoeuvre-Lès-Nancy, France
E-mail: Philippe.Gros@sor.uhp-nancy.fr
Fax: +33(0)383684785
Tel: +33(0)383684979

Abstract

The first C-2 selective bromine–lithium exchange in 2,3-dibromopyridine was performed at 0 °C in toluene using the TMSCH2Li–LiDMAE reagent.

Graphical abstract: Bromine–lithium exchange under non-cryogenic conditions: TMSCH2Li–LiDMAE promoted C-2 lithiation of 2,3-dibromopyridine

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Article information

DOI
https://doi.org/10.1039/B810453K
Article type
Communication
Submitted
19 Jun 2008
Accepted
08 Jul 2008
First published
20 Aug 2008

Chem. Commun., 2008, 4813-4815

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Bromine–lithium exchange under non-cryogenic conditions: TMSCH2Li–LiDMAE promoted C-2 lithiation of 2,3-dibromopyridine

P. C. Gros and F. Elaachbouni, Chem. Commun., 2008, 4813 DOI: 10.1039/B810453K

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