Journal of fluorine chemistry

Synthesis and herbicidal activity of O, O-dialkyl phenoxyacetoxyalkylphosphonates containing fluorine

T Chen, P Shen, Y Li, H He

文献索引：Chen, Ting; Shen, Ping; Li, Yanjun; He, Hongwu Journal of Fluorine Chemistry, 2006 , vol. 127, # 2 p. 291 - 295

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被引用次数: 50

摘要

A series of substituted phenoxyacetoxyalkylphosphonates bearing fluorine were designed and synthesized. All the new compounds were identified by elemental analysis, IR, 1H NMR and MS and were tested for herbicidal activity in greenhouse at a rate of 1.5 kg/ha. The results of preliminary bioassay showed that fluorine moiety introduced to the core structure could help to improve the herbicidal activity, and compounds with a 3-trifluoromethyl in ...