Substituted aryl sulphonyl(thio)ureas used as herbicides
    4.
    发明申请
    Substituted aryl sulphonyl(thio)ureas used as herbicides 失效
    用作除草剂的取代的芳基磺酰基(硫代)脲

    公开(公告)号:US20050004123A1

    公开(公告)日:2005-01-06

    申请号:US10901780

    申请日:2004-07-29

    摘要: The invention relates to novel substituted arylsulphonyl(thio)ureas in which A represents nitrogen or a CH grouping, Q represents oxygen or sulphur, R1 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R2 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R3 represents hydrogen or optionally substituted alkyl, R4 represents respectively optionally substituted alkyl, alkoxy, alkenyl, alkinyl, alkenyloxy, alkinyloxy, cycloalkyl, cycloalkyloxy or cycloalkylalkyl, and R5 represents hydrogen, formyl or respectively optionally substituted alkyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, alkenyl, alkinyl, cycloalkyl, cycloalkylcarbonyl, cycloalkylsulphonyl or heterocyclyl, and to salts of compounds of the formula (I), except for the compound N-(4,6-dimethyl-pyrimidin-2-yl)-N′-[2-(1,1,2,2-tetrafluoro-ethoxy)-6-methyl-phenylsulphonyl]-urea, to processes for preparing the novel compounds and to their use as herbicides.

    摘要翻译: 本发明涉及新的取代芳基磺酰基(硫代)脲,其中A代表氮或CH基,Q表示氧或硫,R 1表示氢,卤素或分别任意取代的烷基,烷氧基,烷硫基,烷基氨基,二烷基氨基,环烷基 ,环烷氧基或杂环氧基,R 2表示氢,卤素或分别任选取代的烷基,烷氧基,烷硫基,烷基氨基,二烷基氨基,环烷基,环烷氧基或杂环氧基,R 3表示氢或任选取代的烷基, 任选取代的烷基,烷氧基,烯基,炔基,烯氧基,烷氧基,环烷基,环烷氧基或环烷基烷基,R 5表示氢,甲酰基或分别任意取代的烷基,烷基羰基,烷氧基羰基,烷基磺酰基,烯基,炔基,环烷基,环烷基羰基,环烷基磺酰基 或杂环基,以及式(I)化合物的盐,除了化合物N-(4,6 - 二 - 甲基 - 嘧啶-2-基)-N' - [2-(1,1,2,2-四氟 - 乙氧基)-6-甲基 - 苯基磺酰基] - 脲,用于制备新化合物及其用途 除草剂。