Journal of Catalysis

One-pot synthesis of phenols from aromatic aldehydes by Baeyer–Villiger oxidation with H 2 O 2 using water-tolerant Lewis acids in molecular sieves

A Corma, V Fornés, S Iborra, M Mifsud, M Renz

文献索引：Corma, Avelino; Fornes, Vicente; Iborra, Sara; Mifsud, Maria; Renz, Michael Journal of Catalysis, 2004 , vol. 221, # 1 p. 67 - 76

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被引用次数: 83

摘要

Sn-Beta zeolite is employed as catalyst in the Baeyer–Villiger oxidation of aromatic aldehydes. Aldehydes involving alkoxy substituents are oxidized to the corresponding formate ester which are hydrolyzed to the corresponding phenols. Choosing the adequate reaction conditions the main product can be preselected. Dioxane solvent and a hydrogen peroxide deficit give predominantly the ester whereas ethanol solvent or aqueous ...