カチオン界面活性剤ミセルの存在下における<I>p</I>-クレゾールの選択的二量化反応

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タイトル別名
  • Selective Dimerization of p-Cresol in the Presence of Micelles of Cationic Surfactants.
  • Selective Dimerization of p Cresol in t

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抄録

The oxidative coupling of p-cresol by FeCl3 in aqueous solution was conducted in the presence of alkyltrimethylammonium bromide (Cn-TAB). Cationic surfactants greatly inhibited trimer production and increased the selectivity for dimer production. The dimer produced in the reaction system may possibly be incorporated into micelles and subsequently excluded from the aqueous oxidation system. With C16-TAB, the dimer was selectively produced at a concentration above cmc. C12-and C10-TAB brought about selective dimerization, even below cmc.

収録刊行物

  • 日本油化学会誌

    日本油化学会誌 45 (9), 885-887, 1996

    公益社団法人 日本油化学会

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