Issue 6, 2008
From the journal:

Organic & Biomolecular Chemistry

Efficient palladium-catalyzed synthesis of 3-aryl-4-indolylmaleimides

Anahit Pews-Davtyan,a   Annegret Tillack,a   Stefanie Ortinau,b   Arndt Rolfsb  and  Matthias Beller*a  

* Corresponding authors

a Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
E-mail: matthias.beller@catalysis.de
Fax: +49 381 1281 51113
Tel: +49 381 1281 113

b Department of Neurology, University of Rostock, Gehlsheimerstr. 20, D-18147 Rostock, Germany
E-mail: arndt.rolfs@med.uni-rostock.de
Fax: +49 381 494 9542
Tel: +49 381 494 9540

Abstract

Improved palladium catalysts for the Suzuki coupling of 3-bromo-1-methyl-4-(2-methyl-3-indolyl)maleimide have been developed. The coupling of both aryl- and heteroarylboronic acids proceeds smoothly in good to excellent yields at low catalyst loading.

Graphical abstract: Efficient palladium-catalyzed synthesis of 3-aryl-4-indolylmaleimides

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Article information

DOI
https://doi.org/10.1039/B719160J
Article type
Communication
Submitted
12 Dec 2007
Accepted
28 Jan 2008
First published
14 Feb 2008

Org. Biomol. Chem., 2008,6, 992-997

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Efficient palladium-catalyzed synthesis of 3-aryl-4-indolylmaleimides

A. Pews-Davtyan, A. Tillack, S. Ortinau, A. Rolfs and M. Beller, Org. Biomol. Chem., 2008, 6, 992 DOI: 10.1039/B719160J

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