Heterogeneous platinum catalytic aerobic oxidation of cyclopentane-1,2-diols to cyclopentane-1,2-diones |
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| Authors: | Indrek Reile Sigrid Kalle Franz WernerMarina Kudrjashova Anne PajuMargus Lopp |
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| Institution: | Talllinn University of Technology, Ehitajate tee 5, 19086 Tallinn, Estonia |
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| Abstract: | A method for the aerobic oxidation of cyclopentane-1,2-diols to the corresponding diketones over a commercial heterogeneous Pt/C catalyst is described. Unsubstituted and 3- or 4-substituted cyclopentane-1,2-diols are oxidized to 1,2-dicarbonyl compounds in good yields under the reported optimized reaction conditions (atmospheric air, 1 mol % of catalyst, 1 equiv of LiOH, aqueous solvents and 60 °C temperature). The method is applicable for producing cyclopentane-1,2-diketones in a scalable manner. |
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| Keywords: | 1 2-Diols Heterogeneous catalysis 1 2-Diketones Aerobic oxidation Platinum catalyst |
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