Issue 6, 2012

Terminal alkyne homocoupling reactions catalyzed by an efficient and recyclable polymer-supported copper catalyst at room temperature under solvent-free conditions

Abstract

A highly efficient protocol for terminal alkyne homocoupling reaction to 1,4-disubstituted 1,3-diynes using a polymer-supported copper catalyst at room temperature under solvent conditions is presented. The reaction proceeds smoothly to provide the corresponding products in excellent to high yields within 10–20 min.

Graphical abstract: Terminal alkyne homocoupling reactions catalyzed by an efficient and recyclable polymer-supported copper catalyst at room temperature under solvent-free conditions

Article information

Article type
Communication
Submitted
20 Feb 2012
Accepted
22 Mar 2012
First published
11 Apr 2012

Catal. Sci. Technol., 2012,2, 1126-1129

Terminal alkyne homocoupling reactions catalyzed by an efficient and recyclable polymer-supported copper catalyst at room temperature under solvent-free conditions

Y. He and C. Cai, Catal. Sci. Technol., 2012, 2, 1126 DOI: 10.1039/C2CY20096A

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