发明授权
- 专利标题： Furfuryl amides of phenoxyphenoxyalkanoic acids and herbicidal use
- 专利标题（中）： 苯氧基苯甲酸的糠酰胺和除草用途
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申请号： US391088申请日： 1982-06-23
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公开(公告)号： US4404018A公开(公告)日： 1983-09-13
- 发明人: Leonard J. Stach , Takeo Hokama
- 申请人： Leonard J. Stach , Takeo Hokama
- 申请人地址： IL Chicago
- 专利权人： Velsicol Chemical Corporation
- 当前专利权人： Velsicol Chemical Corporation
- 当前专利权人地址： IL Chicago
- 主分类号： A01N43/08
- IPC分类号： A01N43/08 ; C07C205/37 ; C07D307/14 ; C07D307/52 ; C07D307/16 ; C07D307/54
摘要：
This invention discloses chemical compounds of the formula ##STR1## wherein X is halogen or trifluoromethyl; Y is selected from the group consisting of hydrogen, halogen, nitro and cyano; Z is selected from the group consisting of nitro, cyano and halogen; R.sup.1 is alkyl; R.sup.2 is hydrogen or alkyl; and R.sup.3 is furfuryl or tetrahydrofurfuryl. Further discussed are herbicidal compositions utilizing the aforedescribed compounds and methods of controlling undesired vegetation therewith.
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