Hydrogenation of monoalkylbenzenes over supported Pt catalysts. Influence of different variables on the catalytic activity.

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概要

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• The catalytic activity of various supported Pt systems used in the hydrogenation of monoalkylaromatic hydrocarbons is markedly influenced by different variables involved in the catalyst synthesis (support, solvent, metal salt, and reduction temperature of the precursor). By analyzing the influence of the substrate structure, we found the following reactivity order: <I>t</I>-butylbenzene>isopropylbenzene>ethylbenzene>toluene>benzene. The results obtained conform to the Hammet equation.

• 公益社団法人 日本化学会の論文

著者

• Jimenez Cesar

  Department Of Organic Chemistry Faculty Of Sciences Cordoba University

• BORAU Victoriano

  Department of Organic Chemistry, Faculty of Sciences, Cordoba University

• ARAMENDIA M.

  Department of Organic Chemistry, Faculty of Science, University of Cordoba

• Rodero Francisco

  Department of Organic Chemistry, Faculty of Sciences, University of Córdoba

• Marinas J.

  Department of Organic Chemistry, Faculty of Sciences, University of Córdoba

• Sempere M.

  Department of Organic Chemistry, Faculty of Sciences, University of Córdoba

• Jiménez César

  Department of Organic Chemistry, Faculty of Sciences, University of Córdoba

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• Hydrogenation of monoalkylbenzenes over supported Pt catalysts. Influence of different variables on the catalytic activity.

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