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    • 71. 发明授权
    • Heterocyclically substituted phenoxysulfonylureas, and the use thereof
as herbicides or plant growth regulators
    • US5102443A
    • 1992-04-07
    • US351958
    • 1989-05-15
    • Heinz KehneLothar WillmsKlaus BauerHermann BieringerHelmut Burstell
    • Heinz KehneLothar WillmsKlaus BauerHermann BieringerHelmut Burstell
    • A01N47/34A01N47/36A01P13/00C07D239/42C07D239/47C07D239/48C07D239/52C07D239/56C07D249/14C07D251/16C07D251/18C07D251/22C07D251/26C07D251/46C07D251/50C07D251/52C07D251/70C07D471/04C07D473/32C07D475/00C07D487/04C07D491/044C07D491/048C07D491/052C07D521/00
    • C07D521/00A01N47/36
    • Heterocyclically substituted phenoxysulfonylureas, processes for the preparation thereof, and the use thereof as herbicides or plant growth regulators. Compounds of the formula I or the salts thereof ##STR1## where R.sup.1 is (C.sub.1 -C.sub.8)alkyl, (C.sub.2 -C.sub.8)alkenyl or (C.sub.2 -C.sub.8)alkynyl, these radicals being substituted by halogen, saturated or unsaturated (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.6)alkylthio, -sulfinyl or -sulfonyl, (C.sub.1 -C.sub.6)alkoxycarbonyl, NO.sub.2, CN or phenyl; furthermore is (C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl or (C.sub.3 -C.sub.8)cycloalkyl, which can be substituted by halogen or by alkoxy or alkylthio; (C.sub.5 -C.sub.8)cycloalkenyl, cyclopropylmethyl, epoxypropyl; furfuryl, tetrahydrofurfuryl or phenoxy (C.sub.1 -C.sub.4)alkyl, it being possible for the last three substituents mentioned to be substituted by halogen, alkyl or alkoxy; or phenyl which can be substituted by halogen, alkyl, alkoxy, NO.sub.2, CF.sub.3, CN or OCHF.sub.2 ; or, in the event that R.sup.2 is alkenyl, alkynyl, phenyl or phenoxy, each of which can be substituted as indicated below, alkylsulfonyl or alkylsulfinyl and n.noteq., R.sup.1 is also (C.sub.1 -C.sub.8)alkyl,R.sup.2 radicals independently of one another are (C.sub.1 -C.sub.8)-alkyl, (C.sub.2 -C.sub.8)alkenyl, (C.sub.2 -C.sub.8)alkynyl, phenyl, phenoxy, (C.sub.1 -C.sub.4)alkoxy, (C.sub.1 -C.sub.4)alkylthio, (C.sub.1 -C.sub.4)-alkoxycarbonyl, (C.sub.2 -C.sub.4)alkenyloxycarbonyl, (C.sub.2 - C.sub.4)alkynyloxycarbonyl, it being possible for all the abovementioned radicals to be substituted by halogen, (C.sub.1 -C.sub.4)alkoxy or (C.sub.1 -C.sub.4)alkylthio; furthermore halogen, NO.sub.2, (C.sub.1 -C.sub.4)alkylsulfonyl or (C.sub.1 -C.sub.4)alkylsulfinyl;n is 0, 1, 2 or 3; y is O or S;R.sup.3 is hydrogen, (C.sub.1 -C.sub.8)alkyl, (C.sub.2 -C.sub.8)alkenyl, (C.sub.3 -C.sub.8)-alkynyl or (C.sub.1 -C.sub.4)alkoxy;R.sup.4 is a heterocyclic radical of the formulae ##STR2## E is CH or N, G is O or CH.sub.2,R.sup.5 and R.sup.6 are hydrogen, halogen, alkyl, alkoxy or alkylthio, it being possible for the abovementioned alkyl-containing radicals to be substituted by halogen, alkoxy or alkylthio, furthermore a radical of the formula --NR.sup.12 R.sup.13, --OCHR.sup.7 --CO.sub.2 R.sup.12, cycloalkyl, alkenyl, alkynyl, alkenyloxy or alkynyloxy,R.sup.7 is hydrogen or alkyl; R.sup.8 is alkyl, --CHF.sub.2 or --CH.sub.2 CF;R.sup.9 and R.sup.10 are hydrogen, alkyl, alkoxy or halogen, R.sup.11 is hydrogen, alkyl, --CHF.sub.2 or CH.sub.2 CF.sub.3, and R.sup.12 and R.sup.13 are hydrogen, alkyl, alkenyl or alkynyl, have outstanding herbicidal and plant growth-regulating properties.
    • 79. 发明授权
    • Herbicidal composition for tolerant or resistant cotton crops
    • 用于耐受或抗性棉花作物的除草组合物
    • US08338332B1
    • 2012-12-25
    • US09371769
    • 1999-08-10
    • Erwin HackerHermann BieringerLothar Willms
    • Erwin HackerHermann BieringerLothar Willms
    • A01N57/00
    • A01N57/20A01N33/22A01N37/22A01N37/48A01N43/40A01N43/54A01N43/58A01N43/60A01N43/70A01N43/76A01N47/30A01N55/02A01N2300/00
    • Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (A5) the hydroxybenzonitriles and (B) herbicides from the group consisting of (B0) one or more structurally different herbicides from the abovementioned group (A), (B1) foliar- and soil-acting herbicides which are effective against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides which are effective against dicotyledonous harmful plants, (B3) predominantly foliar-acting herbicides which are effective against monocotyledonous harmful plants, and (B4) foliar- and soil-acting herbicides which are effective against predominantly monocotyledonous harmful plants are suitable for controlling harmful plants in cotton which consists of tolerant or resistant mutants or transgenic cotton plants.
    • (A)+(B),如果适合,在安全剂存在下,有效含量(A)来自(A1)草铵膦(盐)和相关化合物(A2)的广谱除草剂草甘膦(盐) 以及来自原卟啉原氧化酶抑制剂(PPO抑制剂)和(A5)羟基苯腈和(B)的组合的相关化合物如磺酸盐,(A3)咪唑啉酮如咪草烟,咪草烟,咪草喹,咪唑氧胺或其盐和(A4)除草唑 )除草剂(B0)来自上述组(A)的一种或多种结构不同的除草剂,(B1)对单子叶和双子叶有害植物有效的叶面和土壤作用除草剂,(B2)主要是叶面 - (B3)主要是对单子叶有害植物有效的叶面作用除草剂,以及(B4)叶面和土壤作用除草剂,其中ar e主要对单子叶有害植物有效,适用于控制由耐受性或抗性突变体或转基因棉花植物组成的棉花中的有害植物。