Citation: Zong Yuan Chen, Wei Zhang. Oxidative aromatization of Hantzsch 1,4-dihydropyridines by aqueous hydrogen peroxide-acetic acid[J]. Chinese Chemical Letters, ;2007, 18(12): 1443-1446. doi: 10.1016/j.cclet.2007.10.010 shu

Oxidative aromatization of Hantzsch 1,4-dihydropyridines by aqueous hydrogen peroxide-acetic acid

Zong Yuan Chen ^a, ,
Wei Zhang ^b

a College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China;
b State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China

Received Date: 24 July 2007

Fund Project: We thank the National Natural Science Foundation of China (No.20472027) for financial support.

A simple method for the oxidative aromatization of Hantzsch 1, 4-dihydropyridines to the corresponding pyridines is achieved by using hydrogen peroxide as green oxidant and acetic acid as catalyst in aqueous solution.
- Hantzsch 1,4-dihydropyridines,
- Aromatization,
- Hydrogen peroxide
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