发明授权
US5965490A N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide
compounds and their use as herbicides
失效
N - （[1,2,4]三唑并嗪基）苯磺酰胺和吡啶磺酰胺化合物及其作为除草剂的用途
- 专利标题： N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides
- 专利标题（中）： N - （[1,2,4]三唑并嗪基）苯磺酰胺和吡啶磺酰胺化合物及其作为除草剂的用途
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申请号： US127384申请日： 1998-07-31
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公开(公告)号： US5965490A公开(公告)日： 1999-10-12
- 发明人: Timothy C. Johnson , Robert J. Ehr , William A. Kleschick , Mark A. Pobanz , Richard K. Mann , John C. Van Heertum
- 申请人： Timothy C. Johnson , Robert J. Ehr , William A. Kleschick , Mark A. Pobanz , Richard K. Mann , John C. Van Heertum
- 申请人地址： IN Indianapolis
- 专利权人： Dow AgroSciences LLC
- 当前专利权人： Dow AgroSciences LLC
- 当前专利权人地址： IN Indianapolis
- 主分类号： C07D487/04
- IPC分类号： C07D487/04 ; A01N43/90 ; A01N47/24 ; C07C309/23 ; C07C309/28 ; C07C309/86 ; C07D213/71 ; C07D213/74 ; C07D213/79 ; C07D333/66 ; C07D405/12 ; C07D471/04
摘要：
N-(Triazoloazinyl)arylsulfonamide compounds, such as 2,6-dimethoxy-N-(8-chloro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)benzenesulfonamide, 2-methoxy-4-(trifluoromethyl)-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)pyridine-3-sulfonamide, and 2-methoxy-6-methoxycarbonyl-N-(5,8-dimethoxy[1,2,4]triazolo[1,5-a]pyridin-2-yl)benzenesulfonamide were prepared from appropriately substituted 2-amino[1,2,4]triazolo[1,5-c]pyrimidine and 2-amino[1,2,4]triazolo[1,5-a]pyridine compounds and appropriately substituted benzenesulfonyl chloride and pyridine-3-sulfonyl chloride compounds. The compounds were found to be useful as herbicides.
公开/授权文献
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