Issue 4, 2014

NBS-promoted halosulfonylation of terminal alkynes: highly regio- and stereoselective synthesis of (E)-β-halo vinylsulfones

Abstract

An efficient NBS-promoted method for the synthesis of (E)-β-halo vinylsulfones has been developed. The present protocol went through an environmentally friendly metal-free process to achieve the halosulfonylation of terminal alkynes with high selectivity.

Graphical abstract: NBS-promoted halosulfonylation of terminal alkynes: highly regio- and stereoselective synthesis of (E)-β-halo vinylsulfones

Supplementary files

Article information

Article type
Research Article
Submitted
20 Dec 2013
Accepted
31 Jan 2014
First published
07 Mar 2014

Org. Chem. Front., 2014,1, 361-364

Author version available

NBS-promoted halosulfonylation of terminal alkynes: highly regio- and stereoselective synthesis of (E)-β-halo vinylsulfones

Y. Gao, W. Wu, Y. Huang, K. Huang and H. Jiang, Org. Chem. Front., 2014, 1, 361 DOI: 10.1039/C3QO00075C

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