活性白土を触媒とするフェノールとラウリン酸の反応
o-およびp-ラウロイルフェノール, ラウロンの分離
1965 年 14 巻 5 号 p. 254-255
詳細
1965 年 14 巻 5 号 p. 254-255
In addition to the products previously reported, o- and p-lauroylphenol and laurone were isolated from the reaction product of phenol with lauric acid in the presence of the Japanese acid clay. The experimental conditions were as follows; the mole ratio of phenol to lauric acid=4/1, the amount of the clay added=10% by weight to the total organic reagent, the reaction temperature 190°C, the reaction time 2 hours. Laurone was obtained in 40% yield (theo.), when the clay preheated at 110115°C for 1.5 hour was used.
