Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (4): 43-47.

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A Study on Solid-Liquid Phase Transfer Catalytic Synthesis of Tetrabromophthalate Dialkyl Esters

Wang Xiaomei, Wang Xikui, Xu Guangtong, Mong Pingrui   

  1. Department of Applied Chemistry, Shandong Institute of Building Materials, Jinan 250022
  • Received:1995-02-06 Revised:1995-04-24 Published:1995-08-10 Online:1995-08-10

Abstract: Eighteen title compounds were synthesized by phase transfer catalysis.The aver-age yields are over 90%. For the obtained flame retardants,their structures were identifiedby IR,NMR and elemental analysis,and their properties of the flame retardation and plasti-cization have also been investigated.

Key words: tetrabromophthalate dialkyl ester, phase transfer catalysis, flame retardant, plas-ticization.thermostability.