有機過酸によるβ-エレオステアリン酸およびβ-エレオステアリン酸メチルの酸化
スポンサーリンク
概要
- 論文の詳細を見る
Beta-eleostearic acid and its methyl ester were oxidized with peracetic, perbenzoic or monoperphthalic acid at temperature below 30°C.<BR>The oxidation products were viscous, and their specific gravities were more than 1.<BR>It was considered that epoxy compound is not present in the oxidation products from the data of infra-red spectra and the result of hydrogenation with lithium aluminium hydride, although the products reacted with hydrogen bromide under the condition of Durbetaki's oxyrane oxygen determination method. From the data of infra-red and ultraviolet spectra and from the acid, saponification and hydroxyl values, the oxidation products were estimated as hydroxy-acyloxy compounds. Conjugated diene was found in some of products oxidized with perbenzoic or monoperphthalic acid, and conjugated triene was found in some of products oxidized with monoperphthalic acid from the data of infra-red and ultraviolet spectra.<BR>It was estimated that reactivity of peracids with eleostearic acid or its methyl ester was in the order; peracetic>perbenzoic>monoperphthalic acids.
- 日本油化学会の論文
著者
関連論文
- 1,2-エピチオアルカンと酸無水物との反応
- 高級脂肪酸およびその誘導体のエポキシ化合物に関する研究 (第3報) : 過酢酸による不飽和脂肪酸のエポキシ化の速度
- 高級脂肪酸およびその誘導体のエポキシ化合物に関する研究 (第2報) : エポキシステアリン酸より酢酸塩によるエポキシステアリン酸塩の生成
- 有機過酸によるβ-エレオステアリン酸およびβ-エレオステアリン酸メチルの酸化
- オゾンによる有機化合物の酸化
- 1,2-エピチオアルカンの同定と定量
- オレフィン系化合物へのラジカル付加
- オキシラン酸素の定量法