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    Substituted benzoyl ketones, methods for producing them and their use as herbicides
    48.
    发明授权
    Substituted benzoyl ketones, methods for producing them and their use as herbicides 失效
    取代的苯甲酰基酮，其制备方法及其作为除草剂的用途

    公开(公告)号：US06762152B1

    公开(公告)日：2004-07-13

    申请号：US10009981

    申请日：2001-11-05

    Applicant: Klaus-Helmut Müller ,  Stefan Lehr ,  Otto Schallner ,  Hans-Georg Schwarz ,  Heinz-Jürgen Wroblowsky ,  Mark Wilhelm Drewes ,  Dieter Feucht ,  Rolf Pontzen ,  Ingo Wetcholowsky

    Inventor： Klaus-Helmut Müller ,  Stefan Lehr ,  Otto Schallner ,  Hans-Georg Schwarz ,  Heinz-Jürgen Wroblowsky ,  Mark Wilhelm Drewes ,  Dieter Feucht ,  Rolf Pontzen ,  Ingo Wetcholowsky

    IPC: C07D24912

    CPC classification number: C07D209/48 ,  A01N43/653 ,  C07D213/64 ,  C07D231/20 ,  C07D233/70 ,  C07D237/32 ,  C07D239/10 ,  C07D249/12 ,  C07D249/14 ,  C07D253/04 ,  C07D263/58 ,  C07D275/06 ,  C07D285/13 ,  C07D471/04 ,  C07D487/04

    Abstract: The invention relates to novel substituted benzoyl ketones of the formula (I) in which n represents 0, 1, 2 or 3, A represents a single bond or represents alkanediyl (alkylene), R1 represents hydrogen or represents in each case optionally substituted alkyl or cycloalkyl, R2 represents hydrogen, cyano, carbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulphinyl or alkylsulphonyl, R3 represents hydrogen, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino or dialkylaminosulphonyl, R4 represents nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkyiamino or dialkylaminosulphonyl, and Z represents an optionally substituted 4- to 12-membered, saturated or unsaturated, monocyclic or bicyclic, heterocyclic grouping which, contains 1 to 4 hetero atoms (up to 4 nitrogen atoms and optionally—alternatively or additionally—one oxygen atom or one sulphur atom, or one SO grouping or one SO2 grouping) and which additionally contains one to three oxo g of the heterocycle roups (C═O) and/or thioxo groups (C═S) as components, of the heterocycle, and to processes for their preparation and to their use as herbicides.

    Abstract translation: 本发明涉及式（I）的新的取代的苯甲酰基酮，其中n表示0,1,2或3，A表示单键或表示烷二基（亚烷基），R 1表示氢或表示在各种情况下任选取代 烷基或环烷基，R 2表示氢，氰基，氨基甲酰基，卤素，或在各自的情况下表示任选取代的烷基，烷氧基，烷氧基羰基，烷硫基，烷基亚磺酰基或烷基磺酰基，R 3表示氢，硝基，氰基，羧基，氨基甲酰基 ，硫代氨基甲酰基，卤素，或在每种情况下代表任选取代的烷基，烷氧基，烷硫基，烷基亚磺酰基，烷基磺酰基，烷基氨基，二烷基氨基或二烷基氨基磺酰基，R 4表示硝基，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 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，二烷基氨基或二烷基氨基磺酰基，Z表示任选取代的4-至12-元饱和或不饱和 饱和的单环或双环杂环基，其含有1至4个杂原子（最多4个氮原子和任选地或另外一个氧原子或一个硫原子，或一个SO基团或一个SO 2基团），并且另外含有 杂环的一至三个氧代基团（C = O）和/或硫代基（C = S）作为组分，以及其制备方法及其作为除草剂的用途。

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