Issue 4, 2010
From the journal:

Organic & Biomolecular Chemistry

Ligand-free copper(i)-catalysed intramolecular direct C–H functionalization of azoles†

Nekane Barbero,a   Raul SanMartin*a  and  Esther Domínguez*a  

* Corresponding authors

a Kimika Organikoa II Saila, Zientzia eta Teknologia Fakultatea, Euskal Herriko Unibertsitatea, PO Box 644, Bilbao, Spain
E-mail: raul.sanmartin@ehu.es
Fax: +34 946012748
Tel: +34 946015435

Abstract

The first examples of copper-catalysed intramolecular direct C-arylation of azaheterocycles for the synthesis of complex heterofused compounds is presented, featuring an unprecedented arylation via C–H activation of 9H-purine and 4-azabenzimidazole.

Graphical abstract: Ligand-free copper(i)-catalysed intramolecular direct C–H functionalization of azoles

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Article information

DOI
https://doi.org/10.1039/B916549E
Article type
Paper
Submitted
11 Aug 2009
Accepted
19 Nov 2009
First published
23 Dec 2009

Org. Biomol. Chem., 2010,8, 841-845

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Ligand-free copper(I)-catalysed intramolecular direct C–H functionalization of azoles

N. Barbero, R. SanMartin and E. Domínguez, Org. Biomol. Chem., 2010, 8, 841 DOI: 10.1039/B916549E

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