Chinese Journal of Applied Chemistry ›› 1994, Vol. 0 ›› Issue (4): 21-24.

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Study on Biologically Active Organophosphorus Compounds V. Syntheses and Properties of α-(Substituted Phenoxy-acetoxy)Alkyl Phosphonates

He Hongwu, Wang Jun, Liu Zhaojie, Wan Shuqing, Lou Aihong   

  1. Institute of Organic Synthesis, Central China Normal University, Wuhan 430070
  • Received:1993-10-14 Revised:1993-12-27 Published:1994-08-10 Online:1994-08-10

Abstract: Eight title compounds were synthesized by condensation of substituted phenoxy acetyl chlorides and α-hydroxy alkyl phosphonates.Their structures were characterized by elemental analysis, IR,1H NMR,31P NMR measurements and their herbicidal activities and plant growth regularing activities were tested.Some of them (Ib,Ic,Id,Ih,and Ii) were found to exhibit a marked activity.

Key words: organophosphorus compound, phosphonate, herbicide, plant-growth regulator, synthesis