Autoxidation of Isobutyraldehyde

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概要

• 論文の詳細を見る

• The liquid phase autoxidation of isobutyraldehyde to peroxyisobutyric acid was investigated with ozone as an initiator. The selectivity of the peroxyacid increases with decrease in the amount of aldehyde converted per unit volume of reacting fluid, increase in the ozone feed rate, and decrease in temperature. A few percent of water in solvents increases the selectivity, although too much water brings about a reverse effect. Isopropyl alcohol, acetone, isopropyl formate, propane, propylene, carbon dioxide, and carbon monoxide are observed as by-products besides isobutyric acid. Purified peroxyisobutyric acid (97.2 wt%) was obtained by fractionally distilling the autoxidation product and some of its physical properties were determined. The utility of the peroxyacid as an epoxidizing agent is described.

• 公益社団法人 日本化学会の論文

著者

• Inukai Takashi

  Research Center Chisso Petrochemical Corporation

• Harada Masato

  Research Laboratories, Chisso Corporation

• Miyajima Shingo

  Research Laboratories, Chisso Corporation

• Harada Hiroshi

  Research Laboratories, Chisso Corporation

• Yoshizawa Ryo

  Research Laboratories, Chisso Corporation

• Hirai Tadahiro

  Research Laboratories, Chisso Corporation

• Matsunaga Kazutoshi

  Research Laboratories, Chisso Corporation

関連論文

• Some Correlations between the Temperature Dependence of Induced Cholesteric Pitch and the Chemical Structure of Chiral Compounds
• Autoxidation of Isobutyraldehyde

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