Issue 23, 2004
From the journal:

Chemical Communications

Dimerization of terminal alkynes catalyzed by a nickel complex having a bulky phosphineligand

Sensuke Ogoshi,*a   Mizu Ueta,a   Masa-aki Okaa  and  Hideo Kurosawa*a  

* Corresponding authors

a Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, Japan
E-mail: ogoshi@chem.eng.osaka-u.ac.jp
Fax: 81-6-6879-7394
Tel: 81-6-6879-7393

Abstract

Ni(cod)2/PtBu3 system catalyzed the dimerization of terminal alkynes to give (E)-head-to-head dimerization products, in which the stannylacetylene dimer could be applied to a one-pot synthesis of a conjugated enyne, when combined with Migita-Stille coupling.

Graphical abstract: Dimerization of terminal alkynes catalyzed by a nickel complex having a bulky phosphine ligand

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Article information

DOI
https://doi.org/10.1039/B409851J
Article type
Communication
Submitted
30 Jun 2004
Accepted
03 Sep 2004
First published
08 Oct 2004

Chem. Commun., 2004, 2732-2733

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Dimerization of terminal alkynes catalyzed by a nickel complex having a bulky phosphine ligand

S. Ogoshi, M. Ueta, M. Oka and H. Kurosawa, Chem. Commun., 2004, 2732 DOI: 10.1039/B409851J

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