Epoxidation of fatty acid esters with aqueous hydrogen peroxide in the presence of molybdenum oxide-tributyltin chloride on charcoal catalyst.

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概要

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• The epoxidation of fatty acid esters was carried out with a 30% aqueous hydrogen peroxide in the presence of a molybdenum oxide–tributyltin chloride on a charcoal catalyst in 2-propanol at 50 °C. Such inner olefins as ethyl erucate and ethyl oleate gave good yields of 77 and 76%, respectively. Ethyl elaidate, a trans-form of ethyl oleate, was less reactive (40% yield). Several vegetable oils such as rapeseed oil, olive oil, soybean oil, cottonseed oil, corn oil, and linseed oil were oxidized with the oxirane oxygen contents of 5.3 to 3.5%.

• 公益社団法人 日本化学会の論文

著者

• Inoue Masami

  Faculty Of Engineering Toyama University

• Enomoto Saburo

  Faculty Of Pharmaceutical Sciences Toyama Medical And Pharmaceutical University

• Itoi Yasushi

  Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University

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