Issue 28, 2011
From the journal:

Chemical Communications

Palladium-catalyzed Sonogashira reactions of aryl amines with alkynesvia in situ formation of arenediazonium salts†

Xiao-Feng Wu,a   Helfried Neumanna  and  Matthias Beller*a  

* Corresponding authors

a Leibniz-Institut für Katalyse e.V. an der Universitüt Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
E-mail: matthias.beller@catalysis.de
Fax: +49 381-1281-5000

Abstract

A general and convenient palladium-catalyzed Sonogashira reaction of in situ generated arenediazonium salts has been developed and various internal arylalkynes are produced in good yields under mild conditions.

Graphical abstract: Palladium-catalyzed Sonogashira reactions of aryl amines with alkynesvia in situ formation of arenediazonium salts

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Article information

DOI
https://doi.org/10.1039/C1CC12552D
Article type
Communication
Submitted
02 May 2011
Accepted
27 May 2011
First published
24 Jun 2011

Chem. Commun., 2011,47, 7959-7961

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Palladium-catalyzed Sonogashira reactions of aryl amines with alkynesvia in situ formation of arenediazonium salts

X. Wu, H. Neumann and M. Beller, Chem. Commun., 2011, 47, 7959 DOI: 10.1039/C1CC12552D

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