有机化学 ›› 2000, Vol. 20 ›› Issue (5): 802-804. 上一篇    下一篇

研究论文

负载FeCl~3的皂土催化合成二芳基酮

武锐;林强;丁贻祥   

  1. 青岛化工学院应用化学所;海南大学理工学院.海南(570228);中国科学院上海 有机化学研究所.上海(200032)
  • 发布日期:2000-10-25

synthesis of diarylketones catalyzed by FeCl~3-doped bentonite

Wu Rui;Lin Qiang;Ding Yixiang   

  1. Collegy of Science and Engineering,Hainan University.Haikou(570228)
  • Published:2000-10-25

在负载FeCl~3的皂土上由苯甲酰氯和苯甲醚发生Friedel-Crafts酰化反应合成了系列二芳基酮化合物,该方法具有产率高,操作简单,催化剂易再生等优点。

关键词: 负载型催化剂, 苯甲酰氯, 苯甲醚, 皂土, 酰化, 路易斯酸, 二芳基酮, 氯化铁

Arylketones were synthesized by the Friedel-Crafts acylation of anisole with various substituted benzoyl chlorides in the presence of catalytic amount of FeCl~3 doped bentonite. This process has the advantages of simple workup, high yielding and recyclable catalyst.

Key words: SUPPORTED CATALYST, BENZOYL CHLORIDE, METHYL-PHENATE, TFOL, ACYLATION, LEWIS ACID, IRON CHLORIDE

中图分类号: