Oxidative Route to Indoles via Intramolecular Amino-Hydroxylation of o ‑Allenyl Anilines
2021
academicJournal
Zugriff:
A new intramolecular oxidative amino-hydroxylation of o -allenyl anilines is reported. Treatment of carbamate-protected anilines with lead(IV) carboxylates in dichloromethane at room temperature results in facile tandem C–N (allene cyclization) and C–O bond formation (carboxylate trapping) to form indole products. Detailed reaction scope, mechanistic and kinetic studies suggest a reaction pathway involving an initial Wessely dearomatization step followed by cyclization and rearomatization.
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Oxidative Route to Indoles via Intramolecular Amino-Hydroxylation of o ‑Allenyl Anilines
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Autor/in / Beteiligte Person: | Nicholas R. Lauta (11159732) ; Ryan E. Williams (11159735) ; David T. Smith (2020558) ; Vlad K. Kumirov (11159738) ; Jon T. Njardarson (378631) |
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Veröffentlichung: | 2021 |
Medientyp: | academicJournal |
DOI: | 10.1021/acs.joc.1c01379.s001 |
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