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    Processes for the preparation of aminophenylsulfonyl-ureas and intermediate products for the processes
    142.
    发明授权
    Processes for the preparation of aminophenylsulfonyl-ureas and intermediate products for the processes 有权
    用于制备氨基苯磺酰脲和中间产物的方法

    公开(公告)号：US06790955B2

    公开(公告)日：2004-09-14

    申请号：US10288052

    申请日：2002-11-05

    Applicant: Gerhard Schnabel ,  Jan Vermehren ,  Lothar Willms

    Inventor： Gerhard Schnabel ,  Jan Vermehren ,  Lothar Willms

    IPC: C07D27300

    CPC classification number: C07D521/00 ,  A01N47/36 ,  H01R33/06 ,  Y02A40/143

    Abstract: The invention relates to the preparation of compounds (I) in which A═H or acyl and R1, R2, R3, R, n, X, Y and Z are as defined in claim 1 by halogenation and rearrangement of compounds (II) (optionally salt) to give compounds (III) a) ammonolysis of (III) to (IV), reduction of the nitro group and reaction with carbamate (salts) (VI) of the formula Ar—OCO—N(M)-Het, where Ar=phenyl, M═H or cation and Het=heterocycle from formula (I), to give compounds (I) (A═H), or b) ammonolysis of (III) to (IV), reaction with carbamate (salt) (VI) and reduction of resulting compounds (VII) at the NO2 group to give compounds (I) (A═H), or c) reaction of (III) with cyanates and amines (VII) of the formula HNR3-Het and reduction of the resulting compound (VII) at the NO2 group to give compounds (I) (A═H) and optional acylation if A is to be other than H. Compounds of the formulae (I) (A═H), (III), (IV), (V), (VI) (M=cation) and (VII) are novel.

    Abstract translation: 本发明涉及其中A = H或酰基和R 1，R 2，R 3，R 3，n，X，Y和Z如权利要求1中所定义的化合物（I）的制备， 化合物（II）（任选盐）的卤化和重排以得到化合物（III）a）（III）至（IV）的氨解，还原硝基并与式Ar-的氨基甲酸酯（盐）（Ⅵ） 其中Ar =苯基，M = H或阳离子和Het =来自式（I）的杂环，得到化合物（I）（A = H），orb）氨解（III）至（III） IV），与氨基甲酸酯（盐）（VI）的反应和NO 2基团上得到的化合物（VII）的还原，得到化合物（I）（A = H），orc）（III）与氰酸酯和胺的反应（VII） 的式（HNR 3）-Het，并且在NO 2基上还原所得化合物（Ⅶ），得到化合物（I）（A = H），并且如果A不为H，则为任意的酰化。式 I）（A = H），（III），（IV），（V），（VI）（M =阳离子）和（VII）

    Herbicides for tolerant or resistant oil seed rape cultures
    144.
    发明授权
    Herbicides for tolerant or resistant oil seed rape cultures 有权
    除草剂用于耐油或耐油性种子油菜培养

    公开(公告)号：US06677276B1

    公开(公告)日：2004-01-13

    申请号：US09762673

    申请日：2001-04-17

    Applicant: Erwin Hacker ,  Hermann Bieringer ,  Lothar Willms

    Inventor： Erwin Hacker ,  Hermann Bieringer ,  Lothar Willms

    IPC: A01N3318

    CPC classification number: A01N57/20 ,  A01N43/50 ,  A01N47/36 ,  A01N47/30 ,  A01N47/20 ,  A01N47/06 ,  A01N43/56 ,  A01N43/42 ,  A01N33/18 ,  A01N2300/00

    Abstract: Suitable for controlling harmful plants in oil-seed rape composed of tolerant or resistant mutants or transgenic oil-seed rape plants, and, if appropriate, for regulating the growth of oil-seed rape, are 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, imazapic or their salts and/or (A4) herbicidal azoles from the group of the inhibitors of protoporphyrinogen oxidase (PPO inhibitors), and (B) herbicides from the group (B1) foliar- and soil-acting herbicides, such as metazachlor, trifluralin, clomazone, napropamide, carbetamide, dimefuron and dimethachlor, which are active against monocotyledonous and dicotyledonous harmful plants, (B2) predominantly foliar-acting herbicides, such as quinmerac, clopyralid, pyridate and ethametsulfuron-methyl, which are active against dicotyledonous harmful plants, (B3) predominantly foliar-acting herbicides, such as quizalofop-P and its esters, fenoxaprop-P and its esters, fluazifop-P and its esters, haloxyfop and haloxyfop-P and their esters and propaquizafop, which are active against monocotyledonous harmful plants, and/or (B4) foliar- and soil-acting herbicides, such as sethoxydim, cycloxydim and clethodim, which are active against monocotyledonous harmful plants.

    Abstract translation: 适用于控制由耐耐性或抗性突变体或转基因油菜籽油菜植物组成的油籽油菜中的有害植物，如适用，用于调节油菜种子的生长，是除草剂组合（A）+（B）， （A）来自（A1）草铵膦（盐）和相关化合物的广谱除草剂（A2）草甘膦（盐）和相关化合物如磺酸盐，（A3）的有效成分 ）咪唑啉酮，如来自原卟啉原氧化酶（PPO抑制剂）抑制剂的组的咪草烟，咪草烟，咪草嗪，咪唑美辛，咪唑并咪唑或其盐和/或（A4）除草唑）和（B）来自组 - 对单子叶和双子叶植物有害植物有活性的除草剂（如偏氟草胺，氟乐灵，氟马菌素，萘普生，卡波酰胺，他莫司芬和二甲草胺），（B2）主要是叶面作用的除草剂，如喹喔啉，氯吡啶，吡啶 （B3）主要是叶面作用的除草剂，例如喹禾灵P及其酯，非诺卡普普-P及其酯，氟吡唑磷及其酯，卤代氧氟烷和卤代氧氟磷酸酯，其对双子叶有害植物具有活性， P和它们对单子叶有害植物有活性的酯和propaquizafop，和/或（B4）对单子叶有害植物具有活性的叶面和土壤作用除草剂，如稀hox草，环辛啶和烯草丁。

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