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    Substituted isoxazolines, process for their preparation, composition containing them, and their use of safeners
    71.
    发明授权
    Substituted isoxazolines, process for their preparation, composition containing them, and their use of safeners 失效
    取代的异恶唑啉，其制备方法，含有它们的组合物及其使用安全剂

    公开(公告)号：US5516750A

    公开(公告)日：1996-05-14

    申请号：US306110

    申请日：1994-09-14

    Applicant: Lothar Willms ,  Klaus Bauer ,  Hermann Bieringer

    Inventor： Lothar Willms ,  Klaus Bauer ,  Hermann Bieringer

    IPC: C07D261/04 ,  A01N25/32 ,  A01N35/06 ,  A01N39/02 ,  A01N43/80 ,  A01N47/36 ,  A01P13/00 ,  C07D413/04 ,  C07D413/06 ,  A01N43/72 ,  C07D261/02

    CPC classification number: A01N25/32 ,  A01N43/80

    Abstract: Substituted isoxazolines, process for their preparation, compositions containing them, and their use as safeners.Compounds of the formula (I) and salts thereof, ##STR1## in which R.sup.1 is carboxyl, formyl or another acyl radical or a derivative of the last-mentioned 3 groups,R.sup.2 is hydrogen, halogen, C.sub.1 -C.sub.18 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.2 -C.sub.8 -alkenyl, C.sub.2 -C.sub.8 -alkynyl, C.sub.1 -C.sub.18 -alkoxy, C.sub.2 -C.sub.8 -alkenyloxy, C.sub.2 -C.sub.8 -alkynyloxy, C.sub.1 -C.sub.18 -alkylthio, C.sub.2 -C.sub.8 -alkenylthio, each of the last-mentioned 9 radicals in each case being unsubstituted or substituted, or (C.sub.1 -C.sub.8 -alkoxy)carbonyl, andR.sup.3 and R.sup.4 independently of one another are an aliphatic, araliphatic or heteroaraliphatic radical having 1 to 30 carbon atoms which is unsubstituted or substituted by one or more functional groups, oran aromatic or heteroaromatic radical which is unsubstituted or substituted,are suitable as safenets for pesticides, preferably herbicides, in crop plants. The compounds can be prepared from alkenes (II) and nitrile oxides (III) by the process of claim 6.

    Abstract translation: 取代的异恶唑啉，其制备方法，含有它们的组合物及其作为安全剂的用途。 式（I）化合物及其盐，其中R1是羧基，甲酰基或另一个酰基或最后提到的3个基团的衍生物，其中R 2是氢，卤素，C 1 -C 18 - 烷基 ，C 3 -C 8 - 环烷基，C 2 -C 8 - 烯基，C 2 -C 8 - 炔基，C 1 -C 18 - 烷氧基，C 2 -C 8 - 烯氧基，C 2 -C 8 - 炔氧基，C 1 -C 18烷硫基， 在每种情况下最后提及的9个基团是未取代的或取代的，或（C 1 -C 8 - 烷氧基）羰基，且R 3和R 4彼此独立地是具有1至30个碳原子的脂族，芳脂族或杂脂族基团，其是未取代的 或被一个或多个官能团取代，或未取代或取代的芳族或杂芳族基团适合作为农作物的保藏剂，优选除草剂在作物植物中。 化合物可以通过权利要求6的方法由烯烃（II）和氧化腈（III）制备。

    Process for the preparation of N-alkylsulfonylaminosulfonylureas
    72.
    发明授权
    Process for the preparation of N-alkylsulfonylaminosulfonylureas 失效
    制备N-烷基磺酰氨基脲的方法

    公开(公告)号：US5155222A

    公开(公告)日：1992-10-13

    申请号：US731518

    申请日：1991-07-17

    Applicant: Stephen Lachhein ,  Lothar Willms

    Inventor： Stephen Lachhein ,  Lothar Willms

    IPC: A01N47/36 ,  A01N43/54 ,  C07D239/42 ,  C07D239/47 ,  C07D239/48 ,  C07D239/52 ,  C07D521/00

    CPC classification number: C07D521/00

    Abstract: Known herbicides of the formula (I) ##STR1## in which R.sup.1 is alkyl, alkenyl or alkynyl, which are optionally substituted by halogen, alkoxy or alkoxycarbonyl,R.sup.2 is H, alkyl, alkenyl, alkynyl or cycloalkyl,R.sup.3 and R.sup.4 are H or alkyl,R.sup.5 and R.sup.6 are H, alkyl or alkoxy, each of which can be substituted by halogen, alkoxy or alkylthio, or are halogen, alkylthio, alkylamino or dialkylamino,or, if R.sup.2 or R.sup.3 is H, their salts with bases, can be obtained when compounds of the formula IIR.sup.1 -SO.sub.2 -NR.sup.2 -SO.sub.2 -NHR.sup.3 (II)in whichR.sup.1, R.sup.2 and R.sup.3 are as defined above,are reacted with compounds of the formula III ##STR2## in which R.sup.4, R.sup.5 and R.sup.6 are as defined above andR.sup.7 is alkyl, haloalkyl or optionally substituted phenyl,in an inert organic solvent, to give the compounds of the formula I.

    Abstract translation: 式（I）的已知除草剂其中R 1为任选被卤素，烷氧基或烷氧基羰基取代的烷基，烯基或炔基，R 2为H，烷基，烯基，炔基或环烷基，R 3和R 4 卤素，烷硫基，烷基氨基或二烷基氨基，或者如果R2或R3是H，则它们的盐与 当其中R 1，R 2和R 3如上所定义的式IIR 1 -SO 2 -NR 2 -SO 2 -NHR 3（II）的化合物与式III的化合物（III）反应时，可以获得碱， 其中R4，R5和R6如上定义，R7是烷基，卤代烷基或任选取代的苯基，在惰性有机溶剂中，得到式I化合物。

    N-sultamsulfonamides
    74.
    发明授权
    N-sultamsulfonamides 失效
    N-SULTAMSULFONAMIDES

    公开(公告)号：US5103004A

    公开(公告)日：1992-04-07

    申请号：US749158

    申请日：1991-08-23

    Applicant: Lothar Willms ,  Klaus Bauer ,  Hermann Bieringer ,  Helmut Burstell

    Inventor： Lothar Willms ,  Klaus Bauer ,  Hermann Bieringer ,  Helmut Burstell

    IPC: A01N47/36 ,  C07D417/12 ,  C07D521/00

    CPC classification number: C07D521/00 ,  A01N47/36

    Abstract: Heterocyclically substituted N-sultamsulfonamides, processes for their preparation and their use as herbicides and plant growth regulators.Compounds of the formula I or their salts ##STR1## wherein R.sup.1 and R.sup.2 denote H, halogen, alkyl, alkenyl, alkynyl or alkoxy, which can be substituted, or denote --(CH.sub.2).sub.n --COOR.sup.11 ;R.sup.3 denotes H, alkyl, alkenyl or alkynyl;R.sup.4 denotes a heterocyclic radical of the formulae ##STR2## where E is CH or N; X is O or S and a, b, c, d, e in each case denote 0, 1 or 2, with the proviso that c+d+e.gtoreq.2, possess excellent herbicidal and plant growth-regulating properties.

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