Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (1): 95-97.

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Phase Transfer Catalytic Synthesis of Phenylacetyl Arylthioureas Under Ultrasonic Irradiation

Li Yingjun1, Guo Wensheng1, Xu Yongting2, Fu Xingji2, Yang Kaihai2, Wang Xiuna3   

  1. 1. Department of Chemistry, Normal University, Dalian 116029;
    2. Experiment Center, Liaoning Normal University, Dalian 116029;
    3. Institute of Chemical Engineering, Dalian University of Science and Technology, Dalian
  • Received:1997-07-03 Revised:1997-09-29 Published:1998-02-10 Online:1998-02-10

Abstract: Ten N-phenylacetyl-N'-arylthioureas were synthesized using phase transfer cata-lyst PEG-400 under ultrasonic irradiation.Their structures were characterized by IR,1H NMR and elemental analysis.The method has advantages of good yield, short reactiontime, easy operation and mild reaction conditions.

Key words: N-phenylacetyl-N′-arylthiourea, synthesis, ultrasonic irradiation, phase transfer catalysis