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    Piperazine Compounds Having Herbicidal Action
    17.
    发明申请
    Piperazine Compounds Having Herbicidal Action 审中-公开
    具有除草作用的哌嗪化合物

    公开(公告)号：US20100173777A1

    公开(公告)日：2010-07-08

    申请号：US12663781

    申请日：2008-06-11

    申请人： Eike Hupe ,  Thomas Seitz ,  Matthias Witschel ,  Dschun Song ,  William Karl Moberg ,  Liliana Parra Rapado ,  Frank Stelzer ,  Andrea Vescovi ,  Trevor William Newton ,  Robert Reinhard ,  Bernd Sievernich ,  Klaus Grossmann ,  Thomas Ehrhardt ,  Michael Rack ,  Elmar Kibler

    发明人： Eike Hupe ,  Thomas Seitz ,  Matthias Witschel ,  Dschun Song ,  William Karl Moberg ,  Liliana Parra Rapado ,  Frank Stelzer ,  Andrea Vescovi ,  Trevor William Newton ,  Robert Reinhard ,  Bernd Sievernich ,  Klaus Grossmann ,  Thomas Ehrhardt ,  Michael Rack ,  Elmar Kibler

    IPC分类号： A01N43/60 ,  C07D241/04 ,  A01P13/00

    CPC分类号： C07D241/08 ,  A01N43/60

    摘要： The present invention relates to piperazine compounds of the general formula I defined below and to their use as herbicides. Moreover, the invention relates to compositions for crop protection and to a method for controlling unwanted vegetation. R1 is selected from the group consisting of halogen, cyano, nitro, Z—C(═O)—R12, phenyl and a 5- or 6-membered heterocyclic radical which has 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S as ring atoms, where phenyl and the heterocyclic radical are unsubstituted or may have 1, 2, 3 or 4 substituents R1a; Z is a covalent bond or a CH2 group; R12 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, C2-C6-alkenyl, C5-C6-cycloalkenyl, C2-C6-alkynyl and the like; R2 is hydrogen, halogen, nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C1-C4-alkoxy, C1-C4-haloalkoxy, benzyl or a group S(O)nR21 in which R21 is C1-C4-alkyl or C1-C4-haloalkyl and n is 0, 1 or 2; R3 is hydrogen or halogen; R4 is C1-C4-alkyl, C3-C4-alkenyl or C3-C4-alkynyl; R5 is hydrogen, C1-C4-alkyl, C3-C4-alkenyl, C3-C4-alkynyl or a group C(═O)R51 in which R51 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; R6 is C1-C4-alkyl, C1-C4-hydroxyalkyl or C1-C4-haloalkyl; R7, R8 independently of one another are hydrogen, OH, C1-C4-alkoxy, C1-C4-haloalkyloxy, C1-C4-alkyl or C1-C4-haloalkyl; R9, R10 independently of one another are selected from the group consisting of hydrogen, halogen, CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C1-C4-alkoxy and C1-C4-haloalkoxy; and R11 is hydrogen or C1-C4-alkyl; and the agriculturally useful salts of these compounds.

    摘要翻译： 本发明涉及下面定义的通式I的哌嗪化合物及其作为除草剂的用途。 此外，本发明涉及用于作物保护的组合物和用于防治不想要的植物的方法。 R 1选自卤素，氰基，硝基，Z-C（= O）-R 12，苯基和具有1,2,3或4个杂原子的5或6元杂环基，所述杂原子选自 的O，N和S作为环原子，其中苯基和杂环基是未取代的或可以具有1,2,3或4个取代基R 1a; Z是共价键或CH2基; R12是氢，C1-C6-烷基，C3-C6-环烷基，C2-C6-烯基，C5-C6-环烯基，C2-C6-炔基等; R2是氢，卤素，硝基，氰基，C1-C4-烷基，C1-C4卤代烷基，C2-C4-烯基，C1-C4-烷氧基，C1-C4-卤代烷氧基，苄基或基团S（O） 其中R 21为C 1 -C 4烷基或C 1 -C 4卤代烷基，n为0,1或2; R3是氢或卤素; R4是C1-C4-烷基，C3-C4-烯基或C3-C4-炔基; R 5为氢，C 1 -C 4 - 烷基，C 3 -C 4 - 烯基，C 3 -C 4 - 炔基或C（= O）R 51，其中R 51为氢，C 1 -C 4 - 烷基，C 1 -C 4 - 卤代烷基， C 4 - 烷氧基或C 1 -C 4 - 卤代烷氧基; R 6是C 1 -C 4烷基，C 1 -C 4羟基烷基或C 1 -C 4卤代烷基; R 7，R 8彼此独立地是氢，OH，C 1 -C 4 - 烷氧基，C 1 -C 4卤代烷氧基，C 1 -C 4 - 烷基或C 1 -C 4卤代烷基; R 9，R 10彼此独立地选自氢，卤素，CN，NO 2，C 1 -C 4 - 烷基，C 1 -C 4 - 卤代烷基，C 2 -C 4 - 烯基，C 1 -C 4 - 烷氧基和C 1 -C 4 - 卤代烷氧基 和R 11是氢或C 1 -C 4 - 烷基; 和这些化合物的农业上有用的盐。