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    • 8. 发明授权
    • Tetrazolinone derivatives
    • 四唑啉酮衍生物
    • US06790810B2
    • 2004-09-14
    • US10610301
    • 2003-06-30
    • Akihiko YanagiShinichi NarabuToshio GotoSeishi ItoChieko Ueno
    • Akihiko YanagiShinichi NarabuToshio GotoSeishi ItoChieko Ueno
    • A01N43713
    • C07D257/04A01N43/713A01N43/80C07D403/10C07D413/10
    • The invention relates to novel tetrazolinone derivatives of general formula (I) wherein R1 represents halogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C1-4 alkylthio, C1-4 alkylsulfonyl, C1-4 alkylsulfonyloxy, C2-5 alkoxycarbonyl, C2-6 alkoxyalkyl, C2-6 alkylthioalkyl, nitro or cyano, R2 represents a hydrogen atom, C1-6 alkyl, C3-6 cycloalkyl which may be optionally substituted with halogen, or C1-3 alkyl, C1-4 haloalkyl or phenyl which may be optionally substituted with halogen, or C1-3 aklyl, C1-4 haloalkyl or nitro, m represents 0, 1 or 2, n represents 0 or 1, Q represents one of the groups which are mentioned in the description. The invention further relates to their use as herbicides and a process together with the intermediates for their preparation.
    • 本发明涉及通式(I)的新的四唑啉酮衍生物,其中R 1表示卤素,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基,C 1-4烷硫基,C 1-4烷基磺酰基,C 1-4烷基磺酰氧基 ,C 2-5烷氧基羰基,C 2-6烷氧基烷基,C 2-6烷硫基烷基,硝基或氰基,R 2表示氢原子,可以任选被卤素取代的C 1-6烷基,C 3-6环烷基或C 1-3 烷基,C 1-4卤代烷基或可被卤素任意取代的苯基,或C 1-3烷基,C 1-4卤代烷基或硝基,m表示0,1或2,n表示0或1,Q表示 在说明书中提到。 本发明还涉及它们作为除草剂的用途以及与其制备中间体一起的方法。