Titelangaben
Zhu, Siqi ; Li, Fang ; Empel, Claire ; Jana, Sripati ; Pei, Chao ; Koenigs, Rene M.:
Furan Synthesis via Triplet Sensitization of Acceptor/Acceptor Diazoalkanes.
In: Advanced Synthesis & Catalysis.
Bd. 364
(2022)
.
- S. 3149-3154.
ISSN 1615-4169
DOI: https://doi.org/10.1002/adsc.202200654
Abstract
Herein, we report on the photocatalytic reaction of acceptor/acceptor diazoalkanes with terminal alkynes. Experimental and computational studies suggest the formation of a key triplet carbene intermediate that undergoes an addition reaction to the alkyne followed by cyclization to give furan heterocycles (31 to 90% yield). This reaction was studied with a broad range of alkynes and acceptor/acceptor diazoalkanes and now provides access to furans under mild reaction conditions.
Weitere Angaben
Publikationsform: | Artikel in einer Zeitschrift |
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Begutachteter Beitrag: | Ja |
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: | 31 Mär 2025 13:34 |
Letzte Änderung: | 31 Mär 2025 13:34 |
URI: | https://eref.uni-bayreuth.de/id/eprint/93085 |