Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition

We report herein a visible light sensitizer-catalyzed aerobic oxidation of thioethers, affording sulfoxides in good to excellent yields. The loading of the catalyst was as low as 0.1 mol%. The selectivity was excellent. Mechanism studies showed both singlet oxygen and superoxide radical anion were l...

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Autores principales: Ye, Cong, Zhang, Yanbin, Ding, Aishun, Hu, Yong, Guo, Hao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5797238/
https://www.ncbi.nlm.nih.gov/pubmed/29396475
http://dx.doi.org/10.1038/s41598-018-20631-7
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author Ye, Cong
Zhang, Yanbin
Ding, Aishun
Hu, Yong
Guo, Hao
author_facet Ye, Cong
Zhang, Yanbin
Ding, Aishun
Hu, Yong
Guo, Hao
author_sort Ye, Cong
collection PubMed
description We report herein a visible light sensitizer-catalyzed aerobic oxidation of thioethers, affording sulfoxides in good to excellent yields. The loading of the catalyst was as low as 0.1 mol%. The selectivity was excellent. Mechanism studies showed both singlet oxygen and superoxide radical anion were likely involved in this transformation.
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spelling pubmed-57972382018-02-13 Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition Ye, Cong Zhang, Yanbin Ding, Aishun Hu, Yong Guo, Hao Sci Rep Article We report herein a visible light sensitizer-catalyzed aerobic oxidation of thioethers, affording sulfoxides in good to excellent yields. The loading of the catalyst was as low as 0.1 mol%. The selectivity was excellent. Mechanism studies showed both singlet oxygen and superoxide radical anion were likely involved in this transformation. Nature Publishing Group UK 2018-02-02 /pmc/articles/PMC5797238/ /pubmed/29396475 http://dx.doi.org/10.1038/s41598-018-20631-7 Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Ye, Cong
Zhang, Yanbin
Ding, Aishun
Hu, Yong
Guo, Hao
Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title_full Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title_fullStr Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title_full_unstemmed Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title_short Visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
title_sort visible light sensitizer-catalyzed highly selective photo oxidation from thioethers into sulfoxides under aerobic condition
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5797238/
https://www.ncbi.nlm.nih.gov/pubmed/29396475
http://dx.doi.org/10.1038/s41598-018-20631-7
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