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Hypervalent Iodine(III)-Promoted C3–H Regioselective Halogenation of 4-Quinolones under Mild Conditions
[Image: see text] A simple and practical protocol for the C3–H regioselective halogenation of 4-quinolones by the action of potassium halide salt and PIFA/PIDA in good to excellent yields was developed. The current approach provides feasible access to the diversity of C3-halgenated 4-quinolones at r...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8675166/ https://www.ncbi.nlm.nih.gov/pubmed/34926952 http://dx.doi.org/10.1021/acsomega.1c05455 |