Homogeneous Iron-Catalysed Oxidation Of Non-Activated Alkanes With Hydrogen Peroxide

被引:3
|
作者
Mao, Shuxin [1 ]
Verspeek, Dennis [1 ]
Wen, Xiaodong [2 ,3 ]
Yang, Yong [2 ,3 ]
Li, Yong-Wang [2 ,3 ]
Junge, Kathrin [1 ]
Beller, Matthias [1 ]
机构
[1] Leibniz Inst Katalyse eV, D-18059 Rostock, Germany
[2] Chinese Acad Sci, State Key Lab Coal Convers, Inst Coal Chem, Taiyuan 030001, Peoples R China
[3] Synfuels China Co Ltd, Natl Energy Ctr Coal Liquids, Beijing 101400, Peoples R China
关键词
Homogeneous catalysis; CH-oxidation; iron; H2O2; KA oil; C-H BONDS; COMPLEXES; MECHANISM; METAL; HYDROXYLATION; CYCLOHEXANE;
D O I
10.1002/cctc.202300735
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A novel synthetic protocol for the direct oxidation of alkanes, including cyclic and linear ones, to give ketones and alcohols using hydrogen peroxide as terminal oxidant under ambient conditions is presented. The active catalyst for this challenging transformation is conveniently generated by combination of simple Fe salts with N-methyl bis(picolylamine) (Me-bpa). Utilizing picolinic acid as additive leads to improved yields of ketones and alcohols (32-57 %). The reaction can be conveniently scaled up to multi-g scale.
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页数:5
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