Issue 20, 2016

Visible-light initiated direct oxysulfonylation of alkenes with sulfinic acids leading to β-ketosulfones

Abstract

Visible light along with 1 mol% eosin Y catalyzed the direct oxysulfonylation of alkenes with sulfinic acids via a photoredox process which has been developed at room temperature under transition-metal-free conditions. The present reaction provides a highly efficient approach to diverse β-ketosulfones in moderate to good yields. It should provide a promising synthesis candidate for the formation of diverse and useful β-ketosulfone derivatives in the fields of synthetic and pharmaceutical chemistry.

Graphical abstract: Visible-light initiated direct oxysulfonylation of alkenes with sulfinic acids leading to β-ketosulfones

Supplementary files

Article information

Article type
Paper
Submitted
22 May 2016
Accepted
26 Jul 2016
First published
26 Jul 2016

Green Chem., 2016,18, 5630-5634

Visible-light initiated direct oxysulfonylation of alkenes with sulfinic acids leading to β-ketosulfones

D. Yang, B. Huang, W. Wei, J. Li, G. Lin, Y. Liu, J. Ding, P. Sun and H. Wang, Green Chem., 2016, 18, 5630 DOI: 10.1039/C6GC01403H

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