Iodine-catalysed sp3 C–H sulfonylation to form β-dicarbonyl sulfones with sodium sulfinates

Wen-Chao Gao; Jin-Jin Zhao; Hong-Hong Chang; Xing Li; Qiang Liu; Wen-Long Wei

doi:10.1039/C4RA09821H

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Iodine-catalysed sp³ C–H sulfonylation to form β-dicarbonyl sulfones with sodium sulfinates†

Wen-Chao Gao,*^a Jin-Jin Zhao,^a Hong-Hong Chang,*^a Xing Li,^a Qiang Liu^a and Wen-Long Wei^a

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* Corresponding authors

^a College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan, P. R. China
E-mail: gaowenchao@tyut.edu.cn, changhonghong@tyut.edu.cn
Tel: +86 0351 6018534

Abstract

An efficient and easily handled method for β-dicarbonyl sulfones with sodium sulfinates as the sulfonyl source was developed. This transformation was involved in the iodine-catalysed sp³ C–H sulfonylation of β-dicarbonyl compounds.

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Article information

DOI: https://doi.org/10.1039/C4RA09821H
Article type: Communication
Submitted: 04 Sep 2014
Accepted: 29 Sep 2014
First published: 30 Sep 2014

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RSC Adv., 2014,4, 49329-49332

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Iodine-catalysed sp³ C–H sulfonylation to form β-dicarbonyl sulfones with sodium sulfinates

W. Gao, J. Zhao, H. Chang, X. Li, Q. Liu and W. Wei, RSC Adv., 2014, 4, 49329 DOI: 10.1039/C4RA09821H

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