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    • 3. 发明申请
    • 3-BENZOYLPYRIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS HERBICIDES
    • 3-苯甲酰吡啶衍生物,其制备及其作为除草剂的用途
    • WO9617829A2
    • 1996-06-13
    • PCT/US9515840
    • 1995-12-06
    • ZENECA LTDKANNE DAVID B
    • KANNE DAVID B
    • C07D213/68A01N25/08A01N43/40C07D213/61C07D213/64C07D213/69
    • C07D213/64A01N43/40C07D213/61C07D213/69
    • Herbicidal compounds have formula (I) in which: R1 is hydrogen, halogen, C1-C4 alkyl; C1-C4 haloalkyl; C1-C4 alkoxy; C1-C4 haloalkoxy; C2-C8 alkoxyalkyl; nitro; cyano; thiocyano; or R7S(O)m- where m is 0, 1 or 2, and R7 is C1-C4 alkyl or C1-C4 haloalkyl; R2 and R3 are independently hydrogen; halogen; C1-C4 alkyl; C1-C4 alkoxy; C1-C4 haloalkyl; C1-C4 haloalkoxy; C2-C8 alkoxyalkyl; nitro; R8S(O)2O- or R8S(O)n- where n is 0, 1 or 2 and R8 is C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 cyanoalkyl, phenyl or benzyl; NR9R10 where R9 and R10 are independently hydrogen or C1-C4 alkyl; R11CO- where R11 is C1-C4 alkyl or C1-C4 alkoxy, SO2NR12R13 where R12 and R13 are independently hydrogen, C1-C4 alkyl or C1-C4 haloalkyl, or N(R14)COR15 where R14 and R15 are independently hydrogen or C1-C4 alkyl; R4 is hydrogen, halogen or hydroxy; R5 is hydrogen, methyl or trifluoromethyl; and R6 is hydrogen, halogen or hydroxy; provided that R4 and R6 are not both hydrogen; and agriculturally acceptable salts thereof.
    • 除草化合物具有式(I),其中:R 1是氢,卤素,C 1 -C 4烷基; C 1 -C 4卤代烷基; C1-C4烷氧基; C1-C4卤代烷氧基; C2-C8烷氧基烷基; 硝基; 氰基; 氰硫基; 或R 7 S(O)m - ,其中m为0,1或2,并且R 7为C 1 -C 4烷基或C 1 -C 4卤代烷基; R2和R3独立地是氢; 卤素; C 1 -C 4烷基; C1-C4烷氧基; C 1 -C 4卤代烷基; C1-C4卤代烷氧基; C2-C8烷氧基烷基; 硝基; 其中n为0,1或2,R8为C1-C4烷基,C1-C4卤代烷基,C1-C4氰基烷基,苯基或苄基; R8S(O)2O-或R8S(O) NR 9 R 10,其中R 9和R 10独立地是氢或C 1 -C 4烷基; R11CO-,其中R11是C1-C4烷基或C1-C4烷氧基,SO2NR12R13,其中R12和R13独立地是氢,C1-C4烷基或C1-C4卤代烷基,或N(R14)COR15,其中R14和R15独立地是氢或C1- C4烷基; R4是氢,卤素或羟基; R5是氢,甲基或三氟甲基; R6为氢,卤素或羟基; 条件是R4和R6不同时为氢; 及其农业上可接受的盐。