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Rice husk ash (RHA): A Highly efficient solid acid catalyst for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers with CrO3 | ||
Iranian Journal of Catalysis | ||
مقاله 4، دوره 5، شماره 3، آذر 2015، صفحه 223-230 اصل مقاله (811.35 K) | ||
نوع مقاله: Short Communications | ||
نویسندگان | ||
Farhad Shirini* ؛ Masoumeh Abedini؛ Mahnaz Shamsi-Sani؛ Mohadeseh Seddighi | ||
Department of Chemistry, College of Science, University of Guilan, Rasht, Zip code 41335, I.R. Iran | ||
چکیده | ||
A mild, efficient and fast method for the oxidation of alcohols and trimethylsilyl, tetrahydropyranyl and methoxymethyl ethers to their corresponding carbonyl compounds using CrO3 in the presence of rice husk ash (RHA) is reported. All reactions were performed at room temperature in high to excellent yields. A new, efficient and green catalyst, heterogeneous reaction conditions, easy work-up of the products and high reaction rates are the main advantages of this method. | ||
کلیدواژهها | ||
Rice Husk Ash؛ CrO3؛ Alcohols؛ Trimethylsilyl ethers؛ Tetrahydropyranyl ethers؛ Methoxymethyl ethers؛ Oxidation reactions | ||
مراجع | ||
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