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Zhao, Xuemei ; Tang, Zhiyuan ; Shi, Linlin ; Guo, Yujing ; Koenigs, Rene M. ; Hao, Xinqi:
Photochemical nitrene transfer reactions of iminoiodinanes with sulfoxides.
In: Green Synthesis and Catalysis.
(2024)
.
ISSN 2666-5549
DOI: https://doi.org/10.1016/j.gresc.2024.05.001
Abstract
Nitrene, as an important and intriguing versatile synthon, is widely utilized for the formation of diverse nitrogenous skeletons under thermal or photochemical conditions. Typically, the N-sulfonyl nitrenes could be smoothly generated from iminoiodinanes at relatively low reaction temperatures to generate N-sulfonyl nitrenes. Herein, we described the direct immidation reaction of iminoiodinanes with sulfoxides through a blue-light-induced nitrenes transfer process. This strategy offers an efficient and gentle pathway for directly obtaining sulfoximines within a reaction time of only 10 min. Moreover, the reaction conditions do not necessitate the exclusion of moisture or air, rendering this photocatalytic amination reaction highly practical. A broad range of iminoiodinanes were well tolerated and reacted with sulfoxides smoothly to give the corresponding products in moderate to good yields, which provides a practical and green protocol to access N-sulfonyl architectures.
Weitere Angaben
| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Keywords: | Nitrene transfer; Photocatalysis; Amination reaction; N-sulfonyl architectures |
| Institutionen der Universität: | Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Chemie |
| Titel an der UBT entstanden: | Nein |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Eingestellt am: | 28 Mär 2025 09:09 |
| Letzte Änderung: | 28 Mär 2025 09:09 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93030 |