Dias, Gleiston G., Paz, Esther R. S., Kadooca, Juliana Y., Sabino, Adão A., Cury, Luiz A., Torikai, Kohei, de Simone, Carlos A., Fantuzzi, Felipe, da Silva Júnior, Eufrânio N. (2020) Rhodium(III)-Catalyzed C–H/N–H Alkyne Annulation of Non-Symmetric 2-Aryl-(Benz)Imidazole Derivatives: Photophysical and Mechanistic Insights. Journal of Organic Chemistry, 86 (1). pp. 264-278. ISSN 0022-3263. (doi:10.1021/acs.joc.0c02054) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:98532)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication) | |
| Official URL: https://doi.org/10.1021/acs.joc.0c02054 |
Abstract
Rhodium(III) catalysis enabled C–H/N–H alkyne annulation of nonsymmetric imidazole derivatives. This study encompasses the synthesis of imidazoles from a naturally occurring quinoidal compound and their use for the preparation of rigid π-extended imidazole derivatives with outstanding fluorescence. Our study also brings to light the photophysical aspects and the mechanism of the reaction studied via computational calculations. This method provided an efficient and versatile tool for the synthesis of fluorescent compounds with a wide range of chemical and biological applications.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1021/acs.joc.0c02054 |
| Divisions: | Divisions > Division of Natural Sciences > Chemistry and Forensics |
| Funders: |
National Council for Scientific and Technological Development (https://ror.org/03swz6y49)
Coordenação de Aperfeicoamento de Pessoal de Nível Superior (https://ror.org/00x0ma614) Alexander von Humboldt Foundation (https://ror.org/012kf4317) Royal Society of Chemistry (https://ror.org/025sbr097) |
| Depositing User: | Felipe Fantuzzi |
| Date Deposited: | 30 Nov 2022 15:09 UTC |
| Last Modified: | 05 Nov 2024 13:03 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/98532 (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
|
|---|---|
| CReDIT Contributor Roles: |
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