Cu(OTf)2-Catalyzed efficient sulfonylation of vinyl azides with sodium sulfinates
- 11 October 2021
- journal article
- research article
- Published by Taylor & Francis Ltd in Synthetic Communications
- Vol. 51 (22), 3492-3500
- https://doi.org/10.1080/00397911.2021.1983603
Abstract
A simple oxidative cross-coupling reaction between vinyl azides and sodium sulfinates was developed. This reaction uses commercial arylsulfinates that are more efficient, cheaper, and more stable as sulfonylation reagents, for efficiently, cheaply, and environmentally friendly synthesis of β-keto sulfones. And the reaction has the advantages of simple operation, high efficiency, good yield, and also has a wide range of functional group tolerance. Graphical AbstractKeywords
Funding Information
- National Natural Science Foundation of China
- Natural Science Foundation of Gansu Province
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