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

被引：25
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
收藏
页码：13549 / 13556
页数：8
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