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- Title
Effect of CO on the oxidation of cyclohexene by HO using CoPWO catalyst.
- Authors
Radman, R.; Aouissi, A.; Al Kahtani, A.; Mekhamer, W.
- Abstract
Oxidation of cyclohexene by cheap and environmentally friendly oxidants, namely HO and CO has been catalyzed by CoPWO. It has been found that the main products of the oxidation are 2-cyclohexen-l-one (enone), 2-cyclohexen-l-ol (enol) and 1, 2-cyclohexanediol (diol) with the enone as the major product. Oxidation by CO along with HO remarkably increased the conversion compared to that by CO and HO separately. This might be due to the fact that CO increases the percarbonate species (HCO ) responsible of the oxidation by oxygen transfer, which indicated that the CO/HO mixture is a useful reagent system. The decrease of both the selectivity of the enone and epoxide in favor of that of diol at higher conversions indicated that the diol was formed from the epoxide by consecutive reaction and/or directly from cyclohexene.
- Publication
Petroleum Chemistry, 2017, Vol 57, Issue 1, p79
- ISSN
0965-5441
- Publication type
Academic Journal
- DOI
10.1134/S0965544117010108