Issue 21, 2004
From the journal:

Chemical Communications

The first tandem double palladium-catalyzed aminations: synthesis of dipyrido[1,2-a∶3′,2′-d]imidazole and its benzo- and aza-analogues

Kristof T. J. Loones,a   Bert U. W. Maes,*a   Roger A. Dommissea  and  Guy L. F. Lemièrea  

* Corresponding authors

a Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, Antwerp, Belgium
E-mail: bert.maes@ua.ac.be
Fax: +32 3 265 3233
Tel: +32 3 265 3205

Abstract

A new strategy for the synthesis of the title compounds via a regio- and chemoselective one-pot inter- and intramolecular Buchwald–Hartwig amination of 2-chloro-3-iodopyridine with aminoazines and -diazines is reported.

Graphical abstract: The first tandem double palladium-catalyzed aminations: synthesis of dipyrido[1,2-a∶3′,2′-d]imidazole and its benzo- and aza-analogues

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Article information

DOI
https://doi.org/10.1039/B409161B
Article type
Communication
Submitted
17 Jun 2004
Accepted
06 Aug 2004
First published
20 Sep 2004

Chem. Commun., 2004, 2466-2467

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The first tandem double palladium-catalyzed aminations: synthesis of dipyrido[1,2-a∶3′,2′-d]imidazole and its benzo- and aza-analogues

K. T. J. Loones, B. U. W. Maes, R. A. Dommisse and G. L. F. Lemière, Chem. Commun., 2004, 2466 DOI: 10.1039/B409161B

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