Oliveira, Pedro H. R., Rodrigues, Marieli O., Da Silva, Caren D. G., Bohlen, Josina L., Arrowsmith, Merle, Jayaraman, Arumugam, Lubczyk, Lukas, Fantuzzi, Felipe, da Silva Júnior, Eufrânio N., Braunschweig, Holger and others. (2025) Leicht zugänglich: Borirene aus Borolen und Dialkinen. Angewandte Chemie, 137 (18). Article Number e202423391. ISSN 0044-8249. (doi:10.1002/ange.202423391) (KAR id:109984)
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Language: German 
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| Official URL: https://doi.org/10.1002/ange.202423391 |
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Abstract
Perarylierte Borirene werden in einer selektiven einstufigen Synthese aus antiaromatischen Borolen durch Umsetzung mit 1,4-Diaryl-1,3-diinen hergestellt. Experimentelle und theoretische mechanistische Untersuchen zeigen, dass die Reaktion über einige Schlüsselintermediate, wie Boranorbornadiene und 7-Borabicyclo[4.1.0]heptadiene, abläuft, welche in einem dynamischen Gleichgewicht miteinander vorliegen. Schließlich erfolgt die Boriren-Bildung durch eine Migration der Borandiyl-Brücke vom Cyclohexadien-Ring zu dem verbleibenden exocyclischen Alkinrest.
| Item Type: | Article |
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| DOI/Identification number: | 10.1002/ange.202423391 |
| Subjects: | Q Science > QD Chemistry |
| Institutional Unit: | Schools > School of Natural Sciences > Chemistry and Forensic Science |
| Former Institutional Unit: |
There are no former institutional units.
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| Funders: |
Deutsche Forschungsgemeinschaft (https://ror.org/018mejw64)
Coordenação de Aperfeicoamento de Pessoal de Nível Superior (https://ror.org/00x0ma614) National Council for Scientific and Technological Development (https://ror.org/03swz6y49) Royal Society (https://ror.org/03wnrjx87) Chemical Industry Fund (https://ror.org/04wa9t375) |
| Depositing User: | Felipe Fantuzzi |
| Date Deposited: | 26 May 2025 13:58 UTC |
| Last Modified: | 22 Jul 2025 09:23 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/109984 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Fantuzzi, Felipe.
| Creator's ORCID: |
 https://orcid.org/0000-0002-8200-8262
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