Issue 32, 2012
From the journal:

Chemical Communications

Nickel-catalyzed [4+2] cycloaddition for highly substituted arenes†

Hiroaki Horie,a   Takuya Kurahashi*a  and  Seijiro Matsubara*a  

* Corresponding authors

a Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
E-mail: tkuraha@orgrxn.mbox.media.kyoto-u.ac.jp, matsubar@orgrxn.mbox.media.kyoto-u.ac.jp
Fax: +81 75 383 2461
Tel: +81 75 383 2462

Abstract

Nickel(0) catalyzed [4+2] cycloaddition of electron-deficient dienes to alkynes and subsequent aromatization gave highly substituted arenes. This formal inverse electron-demand Diels–Alder cycloaddition is attributed to the formation of a seven-membered nickelacycle from a diene and an alkyne.

Graphical abstract: Nickel-catalyzed [4+2] cycloaddition for highly substituted arenes

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Article information

DOI
https://doi.org/10.1039/C2CC30801K
Article type
Communication
Submitted
04 Feb 2012
Accepted
28 Feb 2012
First published
12 Mar 2012

Chem. Commun., 2012,48, 3866-3868

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Nickel-catalyzed [4+2] cycloaddition for highly substituted arenes

H. Horie, T. Kurahashi and S. Matsubara, Chem. Commun., 2012, 48, 3866 DOI: 10.1039/C2CC30801K

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