发明授权
- 专利标题： Tricyclic benzoylpyrazole derivatives used as a herbicide
- 专利标题（中）： 用作除草剂的三环苯甲酰基吡唑衍生物
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申请号： US09936356申请日： 2000-03-08
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公开(公告)号： US07115545B1公开(公告)日： 2006-10-03
- 发明人: Matthias Witschel , Steffen Kudis , Klaus Langemann , Ernst Baumann , Wolfgang von Deyn , Guido Mayer , Ulf Misslitz , Ulf Neidlein , Martina Otten , Karl-Otto Westphalen , Helmut Walter
- 申请人： Matthias Witschel , Steffen Kudis , Klaus Langemann , Ernst Baumann , Wolfgang von Deyn , Guido Mayer , Ulf Misslitz , Ulf Neidlein , Martina Otten , Karl-Otto Westphalen , Helmut Walter
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Novak Druce & Quigg LLP
- 优先权： DE19911219 19990312
- 国际申请： PCT/EP00/02010 WO 20000308
- 国际公布： WO00/55158 WO 20000921
- 主分类号： A01N43/80
- IPC分类号： A01N43/80 ; A61K31/423 ; C07D261/20
摘要：
Tricyclic benzoylpyrazole derivatives of the formula I wherein X, Y, R1, R2, R6, R7, R3, R4, R5, l, R8 and R9 are as defined in the disclosure and their agriculturally useful salts; processes and intermediates for preparing the tricyclic benzoylpyrazole derivatives; compositions comprising them and the use of these derivatives or of the compositions comprising them for controlling undesirable plants are described.