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S(8)-Catalyzed triple cleavage of bromodifluoro compounds for the assembly of N-containing heterocycles
An unprecedented S(8)-catalyzed selective triple-cleavage of bromodifluoroacetamides is disclosed for the first time. Valuable 2-amido substituted benzimidazoles, benzoxazoles and benzothiazoles were obtained in good to excellent yields in a cascade protocol in this strategy. Mechanistic studies sug...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6657413/ https://www.ncbi.nlm.nih.gov/pubmed/31391905 http://dx.doi.org/10.1039/c9sc01333d |