Zinc Oxide Suspension in Photocatalytic Oxidation of Dihydropyrimidinones
Corresponding Author(s) : M. Nasr-Esfahani
manas@mail.yu.ac.ir
Asian Journal of Chemistry,
Vol. 23 No. 9 (2011): Vol 23 Issue 9
Abstract
Zinc oxide has been used for the photocatalytic oxidation of some ethyl 3,4-dihydropyrimidin- 2(1H)-one-5-carboxylates to their corresponding ethyl pyrimidin-2(1H)-one-5-carboxylates under UV irradiation by 400W high pressure mercury lamp in oxygen atmosphere in acetonitrile. The effects of some physicochemical parameters such as amount of photocatalyst, solvent and time of irradiation were studied. The pyrimidinone compounds were attained from the related dihydropyrimidinone after 4-8 h. The results showed the photostability of this type of compounds.
Keywords
Zinc oxide
Photocatalytic
Photooxidation
Dihydropyrimidinone
Nasr-Esfahani, M., & Montazerozohori, M. (2011). Zinc Oxide Suspension in Photocatalytic Oxidation of Dihydropyrimidinones. Asian Journal of Chemistry, 23(9), 3841–3844. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10805
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