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Flow electrosynthesis of sulfoxides, sulfones, and sulfoximines without supporting electrolytes

Amri, Nasser and Wirth, Thomas ORCID: https://orcid.org/0000-0002-8990-0667 2021. Flow electrosynthesis of sulfoxides, sulfones, and sulfoximines without supporting electrolytes. Journal of Organic Chemistry 86 (22) , pp. 15961-15972. 10.1021/acs.joc.1c00860

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Abstract

An efficient electrochemical flow process for the selective oxidation of sulfides to sulfoxides and sulfones and of sulfoxides to N-cyanosulfoximines has been developed. In total, 69 examples of sulfoxides, sulfones, and N-cyanosulfoximines have been synthesized in good to excellent yields and with high current efficiencies. The synthesis was assisted and facilitated through a supporting electrolyte-free, fully automated electrochemical protocol highlighting the advantages of flow electrolysis.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Publisher: American Chemical Society
ISSN: 0022-3263
Date of First Compliant Deposit: 2 July 2021
Date of Acceptance: 10 June 2021
Last Modified: 09 Nov 2022 11:12
URI: https://orca.cardiff.ac.uk/id/eprint/142347

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