Issue 56, 2012
From the journal:

Chemical Communications

Calciate-mediated intermolecular hydroamination of diphenylbutadiyne with secondary anilines†‡

Carsten Glock,a   Helmar Görlsa  and  Matthias Westerhausen*a  

* Corresponding authors

a Friedrich Schiller University, Institute of Inorganic and Analytical Chemistry, Humboldtstrasse 8, D-07743 Jena, Germany
E-mail: m.we@uni-jena.de
Fax: +49-3641-948132
Tel: +49-3641-948110

Abstract

Calciate-mediated intermolecular hydroamination of diphenylbutadiyne with N-phenyl and N-isopropyl-substituted anilines yields E- and Z-isomers of the corresponding 1-anilino-1,4-diphenylbut-1-ene-3-yne. In the case of HNPh2 solely heterobimetallic K2Ca(NPh2)4 is able to effectively catalyze this hydroamination reaction in tetrahydrofuran at elevated temperatures.

Graphical abstract: Calciate-mediated intermolecular hydroamination of diphenylbutadiyne with secondary anilines

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Article information

DOI
https://doi.org/10.1039/C2CC32790B
Article type
Communication
Submitted
19 Apr 2012
Accepted
21 May 2012
First published
22 May 2012

Chem. Commun., 2012,48, 7094-7096

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Calciate-mediated intermolecular hydroamination of diphenylbutadiyne with secondary anilines

C. Glock, H. Görls and M. Westerhausen, Chem. Commun., 2012, 48, 7094 DOI: 10.1039/C2CC32790B

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