Studies on Electrochemical Synthesis of 4,5-Disubstituted-1,2- Benzoquinones and the Reaction Mechanism

Authors

Xian-zhang BU, Dept. of Chem., State Key Lab. for Phys. Chem. of the Solid Surfaces, Xiamen Univ., Xiamen 361005,China;
Gui-wu XIAO, Inst.of Chem. and Chem. Engin. of Zhongshan Univ., Guangzhou 510275,China)$$$;
Lin MA, Inst.of Chem. and Chem. Engin. of Zhongshan Univ., Guangzhou 510275,China)$$$;
Xing-chum HE, Inst.of Chem. and Chem. Engin. of Zhongshan Univ., Guangzhou 510275,China)$$$;
Ling-quan GU, Inst.of Chem. and Chem. Engin. of Zhongshan Univ., Guangzhou 510275,China)$$$;

Abstract

The oxidation peak potentials( E p) of alinine derivates and catechol in 0.1 mol/L KCl+15% alcohol solution were measured by cyclic voltammograms technique. The electrochemical oxidation condition was set according to the E p. Three derivates of 4,5_disubstituted _1,2_benzoquinones were prepared via electrochemical oxidation_Michael addition reaction. The possible mechanism of electrochemical oxidation_Michael addition reaction is presented.

DOI Link

https://doi.org/10.61558/2993-074X.1371

Publication Date

2000-02-28

Online Available Date

2000-02-28

Revised Date

2000-02-28

Received Date

2000-02-28

Recommended Citation

Xian-zhang BU, Gui-wu XIAO, Lin MA, Xing-chum HE, Ling-quan GU. Studies on Electrochemical Synthesis of 4,5-Disubstituted-1,2- Benzoquinones and the Reaction Mechanism[J]. Journal of Electrochemistry, 2000 , 6(1): 51-56.
DOI: 10.61558/2993-074X.1371
Available at: https://jelectrochem.xmu.edu.cn/journal/vol6/iss1/5