SUBSTITUIERTE ARYLKETONE
    21.
    发明公开

    公开(公告)号:EP1324996A2

    公开(公告)日:2003-07-09

    申请号:EP01903626.8

    申请日:2001-01-05

    摘要: The invention relates to novel aryl ketones of general formula (I), wherein n represents the numbers 0, 1 or 2, A represents alkanediyl (alkylene), R1 represents one of the following groupings, m, R?5, R6, R7, R8, R9, R10, R11, R12 and R13¿ having one of the meanings given in the description, R2 represents hydrogen, nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, halogen, or optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino or dialkylaminosulfonyl, R3 represents nitro, cyano, carboxy, carbamoyl, thiocarbamoyl, halogen or optionally substituted alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, dialkylamino or dialkylaminosulfonyl and R4 represents an optionally substituted 4- to 12-membered, saturated or unsaturated, monocyclic or bicyclic, heterocyclic grouping. The invention also relates to methods for producing said substituted arylketones, to intermediate products and to the use of these compounds as herbicides.

    摘要翻译: 本发明涉及通式(I)的新型芳基酮,其中n表示数字0,1或2,A表示链烷二基(亚烷基),R 1表示下列基团之一,m,R 5,R 6,R 7, R8,R9,R10,R11,R12和R13具有本说明书给出的含义之一,R2代表氢,硝基,氰基,羧基,氨基甲酰基,硫代氨基甲酰基,卤素或任选取代的烷基,烷氧基,烷硫基,烷基亚磺酰基, 烷基氨基,二烷基氨基或二烷基氨基磺酰基,R 3代表硝基,氰基,羧基,氨基甲酰基,硫代氨基甲酰基,卤素或任选取代的烷基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基, ,饱和或不饱和的单环或双环杂环基团。 本发明还涉及制备所述取代的芳基酮的方法,中间产物以及这些化合物作为除草剂的用途。