Iron-catalyzed intermolecular oxyamination of terminal alkenes promoted by HFIP using hydroxylamine derivatives
Résumé
An atom-economical intermolecular iron-catalyzed oxyamination of alkenes is described. The insertion of the oxygenated and nitrogenated moieties from the hydroxylamine substrate was observed with full regio-and chemoselectivity for terminal alkenes in good yields. HFIP as a solvent appeared to have a synergistic effect with the iron catalyst to promote the formation of the oxyaminated products. Preliminary mechanistic studies suggest a pathway going through an aziridination reaction followed by the in situ ring opening.
Domaines
ChimieOrigine | Fichiers produits par l'(les) auteur(s) |
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