发明公开
- 专利标题： HERBICIDAL PYRIDINYL AND PYRAZOLYLPHENYL KETONES
- 专利标题（中）： 除草剂吡啶基和吡唑基苯基酮
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申请号： EP97928809.0申请日： 1997-06-02
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公开(公告)号： EP0922032A1公开(公告)日： 1999-06-16
- 发明人: PATEL, Kanu, Maganbhai , RORER, Morris, Padgett , TSENG, Chi-Ping
- 申请人： E.I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址： 1007 Market Street Wilmington Delaware 19898 US
- 专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： 1007 Market Street Wilmington Delaware 19898 US
- 代理机构： Woodman, Derek, et al
- 优先权： US19960019352P 19960606; US19960033633P 19961220
- 国际公布： WO1997046530 19971211
- 主分类号： A01N43
- IPC分类号： A01N43 ; C07D213 ; C07D231 ; C07D277 ; C07D401
摘要：
Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein Q is Q-1, Q-2, Q-3 or Q-4; and A, W, R?1, R3-R11¿, and m are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I).
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