N-Hydroxyphthalimide: A Hydrogen Atom Transfer Mediator in Hydrocarbon Oxidations Promoted by Nonheme Iron(IV)-Oxo Complexes

被引：26

作者：

Barbieri, Alessia ^{[1
]}

Lanzalunga, Osvaldo ^{[1
]}

Lapi, Andrea ^{[1
]}

Di Stefano, Stefano ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Chim, Ist CNR & Sistemi Biol ISB CNR, Sez Meccanismi Reaz, Ple A Moro 5, I-00185 Rome, Italy

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2019年 / 84卷 / 21期

关键词：

COUPLED ELECTRON-TRANSFER; C-H; IRON CATALYSTS; NONPHENOLIC LIGNIN; AEROBIC OXIDATION; LACCASE-MEDIATORS; MOLECULAR-OXYGEN; ANODIC-OXIDATION; BENZYL ALCOHOLS; BOND-CLEAVAGE;

D O I：

10.1021/acs.joc.9b01813

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The oxidation of a series of hydrocarbons by the nonheme iron(IV)-oxo complex [(N4Py)Fe-IV=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.

引用

页码：13549 / 13556

页数：8

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