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
收藏
页码：3940 / 3944
页数：5
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