Chinese Journal of Applied Chemistry

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One Pot Synthesis of β-Amino Ketone Derivatives Catalyzed by Polystyrene-supported Ferric Chloride

XIAO Liwei*, KONG jie, ZHOU Qiuxiang, HU Yueli   

  1. (Faculty of Chemistry and Material Science,Langfang Teachers University,Langfang 065000,China)
  • Received:2013-08-04 Revised:2013-11-01 Published:2014-06-10 Online:2014-06-10

Abstract: A novel polystyrene-supported ferric chloride catalyst was prepared and characterized by IR, XRD and SEM. The catalyst exhibited excellent catalytic activities for the synthesis of β-amino ketone derivatives via one-pot Mannich reaction from acetophenone, aromatic aldehydes and aromatic amines. The catalyst could be recycled easily and the activity of the catalyst maintained after 4 cycles.

Key words: polystyrene-supported ferric chloride, &, beta, -amino ketone, Mannich reaction, one-pot method

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