N-([1,2,4] triazoloazinyl) thiophenesulfonamide compounds and their use as herbicides
申请人:——
公开号:US20020094935A1
公开(公告)日:2002-07-18
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.
N-(三唑啉基)噻吩磺胺化合物是从适当取代的2-氨基[1,2,4]三唑[1,5-c]嘧啶、2-氨基[1,2,4]三唑[1,5-a]嘧啶和2-氨基[1,2,4]三唑[1,5-a]吡啶化合物以及适当取代的噻吩磺酰氯化合物制备而成的。这些化合物被发现对除草剂具有用途。