发明授权
US4452629A Herbicidal N,N'-thio-5(substituted-phenoxy or -pyridyloxy)-2-substituted
benzoic acid sulfonamides and sulfamidoyl fluoride
失效
除草剂N,N'-硫代-5(取代苯氧基或吡啶氧基)-2-取代的苯甲酸磺酰胺和磺胺酰氟
- 专利标题: Herbicidal N,N'-thio-5(substituted-phenoxy or -pyridyloxy)-2-substituted benzoic acid sulfonamides and sulfamidoyl fluoride
- 专利标题(中): 除草剂N,N'-硫代-5(取代苯氧基或吡啶氧基)-2-取代的苯甲酸磺酰胺和磺胺酰氟
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申请号: US409615申请日: 1982-08-19
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公开(公告)号: US4452629A公开(公告)日: 1984-06-05
- 发明人: El-Ahmadi I. Heiba
- 申请人: El-Ahmadi I. Heiba
- 专利权人: Heiba El Ahmadi I
- 当前专利权人: Heiba El Ahmadi I
- 主分类号: A01N41/06
- IPC分类号: A01N41/06 ; A01N41/08 ; A01N43/40 ; C07D213/64 ; C07D213/643 ; E05B63/00
摘要:
N,N'(thio)-5(substituted-phenoxy or pyridyloxy)-2-substituted benzoic acid sulphonamide and sulfamidoyl fluoride their preparation and use as herbicides are disclosed.
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