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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 48, 2018 - Issue 15
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Research Article

α-Sulfonyloxylation of 1,3-dicarbonyl compounds utilizing hypervalent iodine(iii) reagent: Construction of quaternary carbon center

Ruojuan LiuSchool of Chemistry and Chemical Engineering, Chongqing University, Chongqing, ChinaView further author information
,
Junzheng WangSchool of Chemistry and Chemical Engineering, Chongqing University, Chongqing, ChinaView further author information
,
Wen HuSchool of Chemistry and Chemical Engineering, Chongqing University, Chongqing, ChinaView further author information
,
Xiaohui ZhangSchool of Chemistry and Chemical Engineering, Chongqing University, Chongqing, ChinaCorrespondence[email protected]
View further author information
&
Yan XiongSchool of Chemistry and Chemical Engineering, Chongqing University, Chongqing, ChinaCorrespondence[email protected]
View further author information
Pages 1957-1965 | Received 28 Jan 2018, Published online: 09 Jul 2018
 
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Abstract

An efficient method for direct α-sulfonyloxylation of various sterically hindered 1,3-dicarbonyl compounds has been developed under mild reaction conditions. The yields of desired products is up to 90% and a plausible mechanism was accordingly proposed.

Graphical Abstract

Additional information

Funding

We thank the National Natural Science Foundation of China (No. 21372265) for financial surport.

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Related Research Data

α-Sulfonyloxylation of 1,3-dicarbonyl compounds utilizing hypervalent iodine(iii) reagent: Construction of quaternary carbon center
Source: Figshare
α-Sulfonyloxylation of 1,3-dicarbonyl compounds utilizing hypervalent iodine(iii) reagent: Construction of quaternary carbon center
Source: Figshare

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