Issue 12, 2007
From the journal:

New Journal of Chemistry

Au(iii)-catalyzed ring opening reaction of 1-cyclopropyl-2-yn-1-ols with nucleophiles: highly efficient approach to (Z)-conjugated enynes†

Hui-quan Xiao,ac   Xing-zhong Shu,a   Ke-gong Ji,a   Chen-ze Qic  and  Yong-min Liang*ab  

* Corresponding authors

a State Key Laboratory of Applied Organic Chemistry, Lanzhou University, P. R. China
E-mail: liangym@lzu.edu.cn
Fax: (+86) 931 8912582
Tel: (+86) 931 8912593

b State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, P. R. China

c Institute of Applied Chemistry, Shaoxing College of Arts and Sciences, P. R. China

Abstract

A highly efficient approach to (Z)-conjugated enynes has been developed by utilizing an Au(III)-catalyzed ring opening reaction of 1-cyclopropyl-2-yn-1-ols with nucleophiles under mild conditions; the method is valuable due to the excellent yield and high regio- and stereoselectivity.

Graphical abstract: Au(iii)-catalyzed ring opening reaction of 1-cyclopropyl-2-yn-1-ols with nucleophiles: highly efficient approach to (Z)-conjugated enynes

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Article information

DOI
https://doi.org/10.1039/B714511J
Article type
Letter
Submitted
21 Sep 2007
Accepted
29 Oct 2007
First published
08 Nov 2007

New J. Chem., 2007,31, 2041-2043

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Au(III)-catalyzed ring opening reaction of 1-cyclopropyl-2-yn-1-ols with nucleophiles: highly efficient approach to (Z)-conjugated enynes

H. Xiao, X. Shu, K. Ji, C. Qi and Y. Liang, New J. Chem., 2007, 31, 2041 DOI: 10.1039/B714511J

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