Substituted phenyluracils and their use as herbicides
    2.
    发明授权
    Substituted phenyluracils and their use as herbicides 失效
    取代苯尿嘧啶及其作为除草剂的用途

    公开(公告)号:US06815398B1

    公开(公告)日:2004-11-09

    申请号:US10129632

    申请日:2002-05-07

    IPC分类号: C07D23954

    摘要: Novel substituted phenyluracils of the general formula (I) in which n represents 0, 1 or 2, R1 represents hydrogen, amino or optionally substituted alkyl, R2 represents carboxyl, cyano, carbamoyl, thiocarbamoyl or in each case optionally substituted alkyl or alkoxycarbonyl, X represents hydroxyl, mercapto, amino, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyloxy, alkoxycarbonyloxy, alkylaminocarbonyloxy, dialkylaminocarbonyloxy, phenylcarbonyloxy, alkylcarbonylamino, alkoxycarbonylamino, alkylsulphonylamino, alkenyl, alkenyloxy, alkenyloxycarbonyl, alkinyl, alkinyloxy or alkinyloxycarbonyl, where in the case that n is greater than 1, X in the individual possible compounds may also have meanings other than those given.

    摘要翻译: 通式(I)的新型取代的苯基尿嘧啶,其中n代表0,1或2,R 1表示氢,氨基或任选取代的烷基,R 2表示羧基,氰基,氨基甲酰基,硫代氨基甲酰基,或在每种情况下任选取代 烷基或烷氧基羰基,X表示羟基,巯基,氨基,硝基,氰基,羧基,氨基甲酰基,硫代氨基甲酰基,卤素,或在每种情况下表示任选取代的烷基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基,二烷基氨基,烷基羰基,烷氧基羰基,烷基氨基羰基 二烷基氨基羰基,烷基羰基氧基,烷氧基羰基氧基,烷基氨基羰基氧基,二烷基氨基羰基氧基,苯基羰基氧基,烷基羰基氨基,烷氧基羰基氨基,烷基磺酰基氨基,烯基,烯氧基,烯氧基羰基,炔基,烷氧基或烷氧基羰基,其中在n大于1的情况下, 具有不同于给定的含义。