-
1.发明授权N-pyridinyl[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide herbicides 失效N-吡啶基[1,2,4]三唑并[1,5-c]嘧啶-2-磺酰胺除草剂
公开(公告)号：US5614469A
公开(公告)日：1997-03-25
申请号：US471693
申请日：1995-06-06
申请人： Kim E. Arndt , William A. Kleschick , Walter Reifschneider , Beth A. Swisher , Robert J. Ehr , John J. Jachetta , John C. Van Heertum
发明人： Kim E. Arndt , William A. Kleschick , Walter Reifschneider , Beth A. Swisher , Robert J. Ehr , John J. Jachetta , John C. Van Heertum
IPC分类号： A01N43/90 , C07D213/73 , C07D487/04 , C07D239/70 , A01N43/54 , C07D487/00 , C07D487/02
CPC分类号： C07D213/73 , A01N43/90 , C07D487/04
摘要： Substituted N-pyridinyl[1,2,4]triazolo[1,5-c]-pyrimidine-2-sulfonamide compounds, such as N-(2-fluoro-4-methyl)-7-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide, were prepared bycondensation of a 2-chlorosulfonyl[1,2,4]triazolo[1,5-c]pyrimidine compound, such as 2-chlorosulfonyl-7-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine, with a substituted 3-aminopyridine compound, such as 3-amino-2-fluoro-4-methylpyridine, and found to possess herbicidal utility.
摘要翻译： 取代的N-吡啶基[1,2,4]三唑并[1,5-c]嘧啶-2-磺酰胺化合物如N-（2-氟-4-甲基）-7-氟-5-甲氧基[1 ，2,4]三唑并[1,5-c]嘧啶-2-磺酰胺，通过2-氯磺酰基[1,2,4]三唑并[1,5-c]嘧啶化合物如2-氯磺酰基 -7-氟-5-甲氧基[1,2,4]三唑并[1,5-c]嘧啶与取代的3-氨基吡啶化合物如3-氨基-2-氟-4-甲基吡啶反应，发现为 具有除草效用。
-
公开(公告)号：US5006159A
公开(公告)日：1991-04-09
申请号：US503199
申请日：1990-03-30
IPC分类号： A01N37/42 , A01N35/10 , A01N37/40 , A01N41/10 , C07C251/42 , C07C251/48 , C07C251/52 , C07C317/22 , C07C317/32 , C07C323/20 , C07C323/47
CPC分类号： A01N37/40 , A01N35/10 , A01N41/10 , C07C317/22 , C07C323/20 , C07C2101/16
摘要： The present disclosure is directed to substituted cyclohexanedione compounds, the preparation of said compounds, compositions containing said compounds and the use of said compositions in the selective pre- and postemergent kill and control of grassy weeds in the presence of various crop plants.
-
公开(公告)号：US5013352A
公开(公告)日：1991-05-07
申请号：US503201
申请日：1990-03-30
IPC分类号： A01N43/40 , C07D213/64 , C07D213/643 , C07D213/69 , C07D213/70 , C07D213/71 , C07D213/79
CPC分类号： C07D213/643 , A01N43/40 , C07D213/70
摘要： The present disclosure is directed to substituted cyclohexanedione compounds, the preparation of said compounds, compositions containing said compounds and the use of said compositions in the selective pre- and postemergent kill and control of grassy weeds in the presence of various crop plants.
-
公开(公告)号：US4983211A
公开(公告)日：1991-01-08
申请号：US503342
申请日：1990-03-30
IPC分类号： A01N43/40 , A01N43/54 , A01N43/58 , A01N43/60 , C07D213/64 , C07D213/643 , C07D213/68 , C07D213/70 , C07D213/71 , C07D213/85 , C07D237/14 , C07D239/34 , C07D239/56 , C07D239/60 , C07D241/18
CPC分类号： C07D213/643 , A01N43/40 , A01N43/54 , A01N43/58 , A01N43/60 , C07D213/70 , C07D213/85 , C07D239/34 , C07D239/56 , C07D239/60
摘要： The present disclosure is directed to substituted cyclohexanedione compounds, the preparation of said compounds, compositions containing said compounds and the use of said compositions in the selective pre- and postemergent kill and control of grassy weeds in the presence of various crop plants.
-
-
-
搜索结果
4 条记录 (耗时 0.029 秒)
