Herbicidal sulphonylamino(thio)carbonyl compounds
    10.
    发明授权
    Herbicidal sulphonylamino(thio)carbonyl compounds 失效
    除草磺酰氨基(硫代)羰基化合物

    公开(公告)号:US06525211B1

    公开(公告)日:2003-02-25

    申请号:US09838812

    申请日:2001-04-20

    IPC分类号: C07C30941

    摘要: The invention relates to novel sulphonylamino(thio)carbonyl compounds of the formula (I), in which A represents a single bond, oxygen, sulphur or the group N—R, in which R represents hydrogen, alkyl, alkenyl, alkinyl or cycloalkyl, Q represents oxygen or sulphur, R1 represents hydrogen or formyl or represents in each case optionally substituted alkyl, alkenyl, alkinyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, cycloalkylcarbonyl or cycloalkylsulphonyl, R2 represents cyano or halogen or represents in each case optionally substituted alky, alkenyl, alkinyl, alkoxy, alkenyloxy or alkinyloxy, and R3 represents in each case optionally substituted heterocyclyl having 5 ring members of which at least one is oxygen, sulphur or nitrogen and from one to three further ring members can be nitrogen, and salts of compounds of the formula (I), the previously known compounds 4,5-dimethoxy-2-(2,5-dimethoxy-phenylsulphonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, 4,5-diethoxy-2-(2,5-dimethoxy-phenylsulphonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one and N-(2,5-dimethoxy-phenylsulphonyl)-1,5-dimethyl-1H-pyrazole-3-carboxamide being excluded by disclaimer; and also to processes and novel intermediates for the preparation of the novel substances and to their use as herbicides.

    摘要翻译: 本发明涉及式(I)的新型磺酰基氨基(硫代)羰基化合物,其中A表示单键,氧,硫或基团NR,其中R表示氢,烷基,烯基,炔基或环烷基,Q表示氧 或硫,R1表示氢或甲酰基,或表示在各种情况下任选取代的烷基,烯基,炔基,烷基羰基,烷氧基羰基,烷基磺酰基,环烷基,环烷基羰基或环烷基磺酰基,R2表示氰基或卤素,或表示在各情况下任选取代的烷基,烯基,炔基 ,烷氧基,烯氧基或烷氧基,R 3在各自的情况下表示具有5个环成员的任选取代的杂环基,其中至少一个是氧,硫或氮,并且一至三个其它的环成员可以是氮, I),先前已知的化合物4,5-二甲氧基-2-(2,5-二甲氧基 - 苯基磺酰基氨基羰基)-2,4-二氢-3H-1,2,4-三唑-3-酮,4,5-二乙氧基 -2-(2,5-二 甲氧基 - 苯基磺酰基氨基羰基)-2,4-二氢-3H-1,2,4-三唑-3-酮和N-(2,5-二甲氧基 - 苯基磺酰基)-1,5-二甲基-1H-吡唑-3-甲酰胺 被排除在免责声明之外;还涉及用于制备新物质和用作除草剂的方法和新型中间体。