发明授权
- 专利标题： Herbicidal heterocyclically annulated benzoylisothiazoles
- 专利标题（中）： 除草剂杂环化苯甲酰异噻唑
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申请号： US171195申请日： 1998-10-15
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公开(公告)号： US5945381A公开(公告)日： 1999-08-31
- 发明人: Stefan Engel , Wolfgang von Deyn , Regina Luise Hill , Uwe Kardorff , Martina Otten , Peter Plath , Marcus Vossen , Ulf Misslitz , Helmut Walter , Karl-Otto Westphalen
- 申请人： Stefan Engel , Wolfgang von Deyn , Regina Luise Hill , Uwe Kardorff , Martina Otten , Peter Plath , Marcus Vossen , Ulf Misslitz , Helmut Walter , Karl-Otto Westphalen
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX19614856 19960416
- 主分类号： A01N43/80
- IPC分类号： A01N43/80 ; C07D275/06 ; C07D417/06
摘要：
4-Benzoylisothiazoles of the general formula 1 ##STR1## where the substituents have the following meanings: X is oxygen or sulfur;R.sup.3 is a radical of the general formula 2a-d ##STR2## where n, A, B and the substituents R.sup.4, R.sup.5 and R.sup.6 have the meanings given in claim 1,salts of the 4-benzoylisothiazoles of the general formula 1 which are conventionally used in agriculture, processes for their preparation, and their use as herbicides.
公开/授权文献
- US5360822A Sulfonanilide derivatives and medicine 公开/授权日：1994-11-01
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