2,3-Dichloro-5,6-dicyano-1,4-benzoquinone-catalyzed aerobic oxidation reactions via multistep electron transfers with iron(II) phthalocyanine as an electron-transfer mediator

被引:9
|
作者
Hong, Yiming [1 ]
Fang, Tiantian [2 ]
Li, Meichao [1 ]
Shen, Zhenlu [1 ]
Hu, Xinquan [1 ]
Mo, Weimin [1 ]
Hu, Baoxiang [1 ]
Sun, Nan [1 ]
Jin, Liqun [1 ]
机构
[1] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China
[2] Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310014, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
WALLED CARBON NANOTUBES; TRANSITION-METAL-FREE; C-H BOND; SELECTIVE OXIDATION; CATALYTIC-OXIDATION; MOLECULAR-OXYGEN; HYDROGEN-PEROXIDE; BUTYL NITRITE; EFFICIENT; ALCOHOLS;
D O I
10.1039/c6ra08921f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new biomimetic catalytic oxidation system which employs 2,3-dichloro- 5,6-dicyano-1,4-benzoquinone (DDQ) as the catalyst, molecular oxygen as the terminal oxidant and iron(II) phthalocyanine ((FePc)-Pc-II) as the electron-transfer mediator has been developed. This system can be applied for oxidative deprotection of PMB ethers, alcohol oxidation, aromatization and alpha,beta-unsaturated aldehyde formation. After immobilizing (FePc)-Pc-II on multi-walled carbon nanotubes, it can be reused without loss of activity.
引用
收藏
页码:51908 / 51913
页数:6
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