发明公开
EP3145917A1 5-(HETERO)ARYL-PYRIDAZINONE UND IHRE VERWENDUNG ALS HERBIZIDE
审中-公开
5-（HETERO）ARYL-PYRIDAZINONE UND IHRE VERWENDUNG ALS HERBIZIDE
- 专利标题： 5-(HETERO)ARYL-PYRIDAZINONE UND IHRE VERWENDUNG ALS HERBIZIDE
- 专利标题（英）： 5-(hetero)aryl-pyridazinones and their use as herbicides
- 专利标题（中）： 5-（HETERO）ARYL-PYRIDAZINONE UND IHRE VERWENDUNG ALS HERBIZIDE
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申请号： EP15728764.0申请日： 2015-05-19
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公开(公告)号： EP3145917A1公开(公告)日： 2017-03-29
- 发明人: AHRENS, Hartmut , TIEBES, Jörg , WALDRAFF, Christian , DIETRICH, Hansjörg , SCHMUTZLER, Dirk , GATZWEILER, Elmar , ROSINGER, Christopher
- 申请人： Bayer CropScience Aktiengesellschaft
- 申请人地址： Alfred-Nobel-Strasse 50 40789 Monheim am Rhein DE
- 专利权人： Bayer CropScience Aktiengesellschaft
- 当前专利权人： Bayer CropScience Aktiengesellschaft
- 当前专利权人地址： Alfred-Nobel-Strasse 50 40789 Monheim am Rhein DE
- 代理机构： BIP Patents
- 优先权： EP14169235 20140521
- 国际公布： WO2015177109 20151126
- 主分类号： C07D237/14
- IPC分类号： C07D237/14
摘要：
The invention relates to 5-(hetero)aryl-pyridazinones of general formula (I) as herbicides. In said formula (I), R
1 , R
2 , R
3 , R
4 , and R
5 represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. X
1 , X
2 and X
3 represent nitrogen or an optionally substituted carbon atom.
1 , R
2 , R
3 , R
4 , and R
5 represent radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. X
1 , X
2 and X
3 represent nitrogen or an optionally substituted carbon atom.
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