发明授权
US4533381A Naphthyridinyloxy(or thio)phenoxy propanoic acids, derivatives thereof
and methods of herbicidal use
失效
萘啶氧基（或硫代）苯氧基丙酸，其衍生物和除草用途的方法
- 专利标题： Naphthyridinyloxy(or thio)phenoxy propanoic acids, derivatives thereof and methods of herbicidal use
- 专利标题（中）： 萘啶氧基（或硫代）苯氧基丙酸，其衍生物和除草用途的方法
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申请号： US651556申请日： 1984-09-17
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公开(公告)号： US4533381A公开(公告)日： 1985-08-06
- 发明人: James A. Turner
- 申请人： James A. Turner
- 申请人地址： MI Midland
- 专利权人： The Dow Chemical Company
- 当前专利权人： The Dow Chemical Company
- 当前专利权人地址： MI Midland
- 主分类号： A01N43/90
- IPC分类号： A01N43/90 ; C07D471/04 ; C07D487/04 ; A01N43/40
摘要：
Novel 2-naphthyridinyloxy(or thio)phenoxy propanoic acid compounds of the formula ##STR1## represents a 6 membered nitrogen containing an aromatic ring which forms a 1,5-, 1,6-, 1,7- or 1,8-naphthyridinyl moiety with the adjoining pyridine ring, said naphthyridinyl moiety optionally substituted at the 6 position of the naphthyridinyl moiety with a chloro, bromo, iodo, CF.sub.3, or fluoro atom;A represents 0 or S; andagriculturally acceptable salts, esters, ethers, and amides thereof, are useful as fungicides and herbicides, particularly effective against grassy weeds.
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