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Hommelsheim, Renè ; Guo, Yujing ; Yang, Zhen ; Empel, Claire ; Koenigs, Rene M.:
Blue‐Light‐Induced Carbene‐Transfer Reactions of Diazoalkanes.
In: Angewandte Chemie International Edition.
Bd. 58
(2019)
.
- S. 1203-1207.
ISSN 1521-3773
DOI: https://doi.org/10.1002/anie.201811991
Abstract
Carbenes are very important reactive intermediates to access a variety of complex molecules and are applied widely in organic synthesis and drug discovery. Typically, their chemistry is accessed by the use of transition metal catalysts. Herein, we describe the application of low-energy blue light for the photochemical generation of carbenes from donor–acceptor diazoalkanes. This catalyst-free and operationally simple approach enables highly efficient cyclopropenation reactions with alkynes and the rearrangement of sulfides under mild reaction conditions, which can be utilized for both batch and continuous-flow processes.
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| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Zusätzliche Informationen: | Selected as a Hot Paper by the Editors |
| 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: | 02 Apr 2025 12:14 |
| Letzte Änderung: | 02 Apr 2025 12:14 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/93164 |