Zirconia-Supported Ruthenium Catalyst for Efficient Aerobic Oxidation of Alcohols to Aldehydes

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• 作者：Yo-Han Kim ; Seung-Kyu Hwang ; Jung Won Kim ; Yoon-Sik Lee
• 刊名：Industrial & Engineering Chemistry Research
• 出版年：2014
• 出版时间：August 6, 2014
• 年：2014
• 卷：53
• 期：31
• 页码：12548-12552
• 全文大小：302K
• ISSN：1520-5045

文摘

We have developed the supported ruthenium catalyst (Ru(OH)_x/ZrO₂) that shows highly efficient catalytic performance for the oxidation of activated, nonactivated, and heterocyclic alcohols with only 1 atm of molecular oxygen as a green oxidant. The ruthenium active site gave excellent aerobic alcohol oxidation reaction (turnover number (TON) = 63鈥?00). The catalyst was easily recovered after the reaction and could be reused without a significant loss of its catalytic performance.