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New reductive rearrangement of N-arylindoles triggered by the Grubbs–Stoltz reagent Et(3)SiH/KO(t)Bu
N-Arylindoles are transformed into dihydroacridines in a new type of rearrangement, through heating with triethylsilane and potassium tert-butoxide. Studies indicate that the pathway involves (i) the formation of indole radical anions followed by fragmentation of the indole C2–N bond, and (ii) a rin...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8152433/ https://www.ncbi.nlm.nih.gov/pubmed/34094060 http://dx.doi.org/10.1039/d0sc00361a |