Chinese Journal of Applied Chemistry ›› 1998, Vol. 0 ›› Issue (3): 88-90.

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Synthesis and Biological Activities of α-[2-(2.4-Dichlorophenoxy)propionyloxy]alkyl Phosphonates

He Hongwu1, Liu Zhaojie1, Wang Jun2   

  1. 1. Institute of Organic Synthesis, Central China Normal University, Wuhan 430079;
    2. Department of Chemistry, Xiaogan Teachers College, Xiaogan
  • Received:1997-10-21 Revised:1998-04-06 Published:1998-06-10 Online:1998-06-10

Abstract: Eight α-[2-(2.4-dichlorophenoxy) propionyloxy]alkyl phosphonates were synthesized and characterized by IR, 1H NMR and MS. The relationship between their substituents and biological activities have been discussed. All of the compounds showed a certain herbicidal selectivity.

Key words: α-hydroxyphosphonate, synthesis, biological activity, herbicide