Novel 2-Cyano-3(Halo)Alkoxy-Benzenesulfonamide Compounds for Combating Animal Pests
    93.
    发明申请
    Novel 2-Cyano-3(Halo)Alkoxy-Benzenesulfonamide Compounds for Combating Animal Pests 失效
    新型2-氰基-3(卤代)烷氧基 - 苯磺酰胺化合物,用于防治动物害虫

    公开(公告)号:US20080063678A1

    公开(公告)日:2008-03-13

    申请号:US11791398

    申请日:2005-11-24

    摘要: The invention relates to 2-cyano-3-(halo)alkoxy-benzenesulfonamide compounds I where the variables Alk and R1 to R5 are as defined in claim 1, and/or to their agriculturally useful salts. Moreover, the present invention relates to the use of compounds I and/or their salts for combating animal pests; agricultural compositions comprising such an amount of at least one compound of the general formula I and/or at least one agriculturally useful salt of I and at least one inert liquid and/or solid agronomically acceptable carrier that it has a pesticidal action and, if desired, at least one surfactant; and a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one2-cyano-3-(halo)alkoxy-benzenesulfonamide compound of the formula I and/or at least one agriculturally acceptable salt thereof. a method for the for the protection of seeds from soil insects and of the resulting plant's roots and shoots from soil and foliar insects comprising contacting the seeds before sowing and/or after pregermination with a 2-cyano-3-(halo)alkoxy-benzenesulfonamide compound of the general formula I

    摘要翻译: 本发明涉及2-氰基-3-(卤代)烷氧基 - 苯磺酰胺化合物I,其中变量Alk和R 1至R 5如权利要求1所定义,和 /或其农业上有用的盐。 此外,本发明涉及化合物I和/或其盐对抗动物害虫的用途; 包含至少一种式I化合物和/或至少一种农业上可用的I盐和至少一种惰性液体和/或其农业上可接受的载体的农药组合物,其具有杀虫作用,如果需要 ,至少一种表面活性剂; 以及一种对抗动物害虫的方法,包括使动物有害生物,其习惯,繁殖地,食物供应,植物,种子,土壤,区域,动物害虫生长或可能生长的区域,材料或环境,或材料,植物 ,防止动物攻击或侵染的种子,土壤,表面或空间与杀虫有效量的至少一种式I的2-氰基-3-(卤代)烷氧基 - 苯磺酰胺化合物和/或至少一种农业上可接受的盐 其中。 包括从土壤和叶面昆虫中保护种子免受土壤昆虫和所得植物的根和芽的方法,包括在种子播种前和/或后发芽后将种子与2-氰基-3-(卤代)烷氧基 - 苯磺酰胺 通式I的化合物

    Method of producing 2-alkyl-3-(4,5-dihydroisoxazole-3-yl)-halobenzenes
    96.
    发明授权
    Method of producing 2-alkyl-3-(4,5-dihydroisoxazole-3-yl)-halobenzenes 有权
    2-烷基-3-(4,5-二氢异恶唑-3-基) - 卤代苯的制备方法

    公开(公告)号:US06548677B1

    公开(公告)日:2003-04-15

    申请号:US09856037

    申请日:2001-05-17

    IPC分类号: C07D26118

    CPC分类号: C07D261/04

    摘要: A novel process for preparing the compounds of the formula I where: n is 0, 1 or 2; R1, R2 are C1-C6-alkyl; R3, R4, R5 are hydrogen or C1-C6-alkyl, or R4 and R5 together form a bond; R6 is Cl, Br, which comprises a synthesis sequence starting from 1,2-dialkylbenzenes of the formula II with subsequent halogenation to give 3,6-dihalo-1,2-dialkylbenzenes, haloalkylation to give benzyl bromides, oxidation to give benzaldehydes, oximation, reaction with alkenes to give isoxazoles, conversion into thioethers and, if appropriate, oxidation to give sulfenyl or sulfonyl derivatives of the formula I.

    摘要翻译: 一种制备式I化合物的新方法,其中n为0,1或2; R 1,R 2为C 1 -C 6 - 烷基; R 3,R 4,R 5为氢或C 1 -C 6烷基,或者R 4和R 5一起形成 R 6是Cl,Br,其包含从式II的1,2-二烷基苯开始的合成序列,随后卤化以得到3,6-二卤代-1,2-二烷基苯,卤代烷基化得到苄基溴,氧化得到 苯甲醛,肟化,与烯烃的反应得到异恶唑,转化成硫醚,如果合适,氧化得到式I的磺酰基或磺酰基衍生物。