N-([1,2,4] triazoloazinyl) thiophenesulfonamide compounds and their use as herbicides
申请人:Dow AgroSciences LLC
公开号:US06518222B2
公开(公告)日:2003-02-11
N-(Triazoloazinyl)thiophenesulfonamide compounds were prepared from appropriately substituted 2-amino[1,2,4]triazolo[1,5-c]pyrimidine, 2-amino[1,2,4]triazolo[1,5-a]pyrimidine and 2-amino[1,2,4]triazolo[1,5-a]pyridine compounds and appropriately substituted thiophenesulfonyl chloride compounds. The compounds were found to be useful as herbicides.
通过使用适当取代的2-氨基[1,2,4]三唑并[1,5-c]嘧啶、2-氨基[1,2,4]三唑并[1,5-a]嘧啶和2-氨基[1,2,4]三唑并[1,5-a]吡啶化合物和适当取代的噻吩磺酰氯化合物,制备了N-(三唑并噻吩磺酰)化合物。这些化合物被发现可用作除草剂。