Issue 35, 2009
From the journal:

Chemical Communications

Rhodium-catalyzed cycloaddition of 1,6-enynes with 2-bromophenylboronic acids: synthesis of a multi-substituted dihydronaphthalene scaffold†

Xianjie Fang,a   Chaolong Lia  and  Xiaofeng Tong*a  

* Corresponding authors

a Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, China
E-mail: tongxf@ecust.edu.cn
Tel: +86 21-64253881

Abstract

A formal [2 + 2 + 2] cycloaddition of a 1,6-enyne with 2-bromophenylboronic acid has been realized to construct a multi-substituted dihydronaphthalene scaffold, in which the direct reductive elimination mechanism of aryl-Rh(III)-Csp3 species has been established to form an aryl-Csp3 bond.

Graphical abstract: Rhodium-catalyzed cycloaddition of 1,6-enynes with 2-bromophenylboronic acids: synthesis of a multi-substituted dihydronaphthalene scaffold

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Article information

DOI
https://doi.org/10.1039/B910532H
Article type
Communication
Submitted
28 May 2009
Accepted
29 Jun 2009
First published
28 Jul 2009

Chem. Commun., 2009, 5311-5313

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Rhodium-catalyzed cycloaddition of 1,6-enynes with 2-bromophenylboronic acids: synthesis of a multi-substituted dihydronaphthalene scaffold

X. Fang, C. Li and X. Tong, Chem. Commun., 2009, 5311 DOI: 10.1039/B910532H

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