Iron-Catalyzed C(sp3)-C(sp3) Bond Formation in 3,4-Dihydro-1,4-benzoxazin-2-ones

被引：13

作者：

Dong, Jie ^{[1
]}

Min, Wenjian ^{[1
]}

Li, Haitao ^{[1
]}

Quan, Zhengjun ^{[1
]}

Yang, Caixia ^{[1
]}

Huo, Congde ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2017年 / 359卷 / 22期

基金：

中国国家自然科学基金;

关键词：

iron-catalyzed; carbon-carbon bond formation; one electron oxidation; benzoxazinone; dehydrogenative coupling; DEHYDROGENATIVE COUPLING REACTIONS; C-H FUNCTIONALIZATION; TRANSITION-METAL; VISIBLE-LIGHT; HETEROGENEOUS CATALYSIS; MOLECULAR-OXYGEN; GLYCINE DERIVATIVES; ORGANIC-SYNTHESIS; NANOPARTICLES; ELECTRON;

D O I：

10.1002/adsc.201700816

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A convenient iron-catalyzed oxidative dehydrogenative coupling reaction of 3,4-Dihydro-1,4-benzoxazin-2-ones with malonic esters or ketones was performed under mild reaction conditions to construct alkyl-alkyl C(sp(3))-C(sp(3)) bonds. This transformation can be catalyzed efficiently by magnetically recoverable iron nanoparticles and the catalyst can be recycled easily for 7 times without decreasing activity.

引用

页码：3940 / 3944

页数：5

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