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Synthesis of Benzo[b]furans by Intramolecular C–O Bond Formation Using Iron and Copper Catalysis
[Image: see text] One-pot processes for the synthesis of benzo[b]furans from 1-aryl- or 1-alkylketones using nonprecious transition metal catalysts have been developed. Regioselective iron(III)-catalyzed halogenation of the aryl ring, followed by iron- or copper-catalyzed O-arylation allowed the syn...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7146889/ https://www.ncbi.nlm.nih.gov/pubmed/32186389 http://dx.doi.org/10.1021/acs.orglett.0c00754 |