The oxidation of a series of hydrocarbons by the nonheme iron(IV)-oxo complex [(N4Py)FeIV═O]2+ is efficiently mediated by N-hydroxyphthalimide. The increase of reactivity is associated to the oxidation of the mediator to the phthalimide N-oxyl radical, which efficiently abstracts a hydrogen atom from the substrates, regenerating the mediator in its reduced form.
N-Hydroxyphthalimide: a hydrogen atom transfer mediator in hydrocarbon oxidations promoted by nonheme iron(IV)-Oxo complexes / Barbieri, A.; Lanzalunga, O.; Lapi, A.; DI STEFANO, Stefano. - In: JOURNAL OF ORGANIC CHEMISTRY. - ISSN 0022-3263. - 84:21(2019), pp. 13549-13556. [10.1021/acs.joc.9b01813]
N-Hydroxyphthalimide: a hydrogen atom transfer mediator in hydrocarbon oxidations promoted by nonheme iron(IV)-Oxo complexes
Barbieri A.;Lanzalunga O.
;Lapi A.;Di Stefano S.
2019
Abstract
The oxidation of a series of hydrocarbons by the nonheme iron(IV)-oxo complex [(N4Py)FeIV═O]2+ is efficiently mediated by N-hydroxyphthalimide. The increase of reactivity is associated to the oxidation of the mediator to the phthalimide N-oxyl radical, which efficiently abstracts a hydrogen atom from the substrates, regenerating the mediator in its reduced form.| File | Dimensione | Formato | |
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