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Metal-free synthesis of C2-quaternary indolinones by (NH(4))(2)S(2)O(8) mediated oxidative dearomatization of indoles
An efficient metal-free, (NH(4))(2)S(2)O(8) mediated oxidative dearomatization of indoles for the construction of C2-quaternary indolinones was disclosed. A series of C2-quaternary indolinones derivatives with good functional group tolerance were obtained in moderate to excellent yields. This method...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9301541/ https://www.ncbi.nlm.nih.gov/pubmed/35919833 http://dx.doi.org/10.1039/d2ra04191j |