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    Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
    31.
    发明授权
    Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth 失效
    环己烷-1,3-二酮衍生物及其用于控制​​不希望的植物生长的用途

    公开(公告)号：US4898610A

    公开(公告)日：1990-02-06

    申请号：US004217

    申请日：1987-01-05

    申请人： Michael Keil ,  Dieter Jahn ,  Rainer Becker ,  Wolfgang Rohr ,  Bruno Wuerzer

    发明人： Michael Keil ,  Dieter Jahn ,  Rainer Becker ,  Wolfgang Rohr ,  Bruno Wuerzer

    IPC分类号： A01N35/10 ,  A01N37/34 ,  A01N37/42 ,  A01N37/48 ,  A01N37/50 ,  A01N41/04 ,  A01N41/10 ,  C07C67/00 ,  C07C239/00 ,  C07C251/44 ,  C07C301/00 ,  C07C303/30 ,  C07C309/65 ,  C07C313/00 ,  C07C315/04 ,  C07C317/32 ,  C07C317/46

    CPC分类号： A01N37/50 ,  A01N35/10

    摘要： Cyclohexane-1,3-dione derivatives of the formula ##STR1## where A is phenyl which is monosubstituted in the ortho- or meta-position by alkoxy, nitro, halogen or methylsulfonyl, or is phenyl which is monosubstituted in the ortho-, meta- or para-position by alkyl, phenyl, alkoxy, fluorine-substituted alkoxy, unsubstituted or substituted phenoxy, alkenyloxy, alkynyloxy, unsubstituted or substituted benzyloxy, alkylsulfinyl, alkylsulfonyl, alkylsulfonyloxy, trifluoromethyl, alkoxyalkyl or alkoxyalkoxy, or is phenyl which is disubstituted trisubstituted or tetrasubstituted by identical or different substituents selected from the group consisting of alkyl, alkoxy, halogen, nitro and 2,4-dichlorophenoxy, with the proviso that, where the substituents are identical, the disubstituted, trisubstituted or tetrasubstituted phenyl radical does not carry methyl radicals, R.sup.1 is hydrogen, methoxycarbonyl, ethoxycarbonyl, methyl or cyano, R.sup.2 is alkyl, and R.sup.3 is alkyl, alkenyl, haloalkenyl or propargyl, or salts of these compounds, and their use for combatting unwanted plant growth.

    摘要翻译： 式（I）的环己烷-1,3-二酮衍生物，其中A是在邻位或间位被烷氧基，硝基，卤素或甲基磺酰基单取代的苯基，或在邻位上被单取代的苯基 烷基，苯基，烷氧基，氟取代的烷氧基，未取代或取代的苯氧基，烯氧基，炔氧基，未取代或取代的苄氧基，烷基亚磺酰基，烷基磺酰基，烷基磺酰氧基，三氟甲基，烷氧基烷基或烷氧基烷氧基， 被选自烷基，烷氧基，卤素，硝基和2,4-二氯苯氧基的相同或不同的取代基二取代三取代或四取代，条件是当取代基相同时，二取代的三取代或四取代的苯基基团 不携带甲基，R1是氢，甲氧基羰基，乙氧基羰基，甲基或氰基，R2是烷基，R3是烷基，烯基，卤代烯基或炔丙基 l或这些化合物的盐，以及它们用于防治不想要的植物生长的用途。

    Cyclohexane-1,3-dione derivatives
    40.
    发明授权
    Cyclohexane-1,3-dione derivatives 失效
    环己烷-1,3-二酮衍生物

    公开(公告)号：US4617050A

    公开(公告)日：1986-10-14

    申请号：US750996

    申请日：1985-07-02

    申请人： Dieter Jahn ,  Rainer Becker ,  Michael Keil ,  Walter Himmele ,  Bruno Wuerzer

    发明人： Dieter Jahn ,  Rainer Becker ,  Michael Keil ,  Walter Himmele ,  Bruno Wuerzer

    IPC分类号： A01N35/06 ,  A01N37/44 ,  C07C131/02 ,  C07C131/10

    CPC分类号： A01N37/44 ,  A01N35/06

    摘要： Cyclohexane-1,3-dione derivatives of the formula I ##STR1## where R.sup.1 is cycloalkyl of 3 to 12 carbon atoms which may or may not be olefinically monounsaturated to tetraunsaturated, can be substituted by not more than 3 methyl or ethyl groups, one vinyl, methylvinyl or allyl group, 1 or 2 chlorine atoms or one alkoxy group of 1 to 4 carbon atoms and can be bridged by an alkylene chain of not more than 4 carbon atoms, X is alkylene of 1 to 5 carbon atoms, which can be monounsaturated or diunsaturated, interrupted by not more than 2 sulfur or oxygen atoms and substituted by not more than 3 alkyl groups of 1 to 3 carbon atoms, R.sup.2 is hydrogen of alkoxycarbonyl where alkoxy is of 1 to 2 carbon atoms, R.sup.3 is alkyl of 1 to 4 carbon atoms, R.sup.4 is alkyl of 1 to 3 carbon atoms, alkenyl of 3 or 4 carbon atoms, propargyl or haloalkenyl of 3 or 4 carbon atoms and 1 to 3 halogen atoms, and the salts of these compounds, processes for their preparation, herbicides containing these compounds, and their use.

    摘要翻译： 式I的环己烷-1,3-二酮衍生物，其中R1是3-12个碳原子的环烷基，其可以是或不是烯属单不饱和的四不饱和的，可以被不多于3个甲基或乙基取代， 一个乙烯基，甲基乙烯基或烯丙基，1或2个氯原子或1至4个碳原子的一个烷氧基，并且可以通过不超过4个碳原子的亚烷基链桥连，X是1至5个碳原子的亚烷基， 可以是不饱和或不饱和的，被不多于2个硫或氧原子中断并被不多于3个1至3个碳原子的烷基取代，R2是烷氧基为1至2个碳原子的烷氧基羰基的氢，R3是烷基 具有1至4个碳原子的烷基，R 4是1至3个碳原子的烷基，3或4个碳原子的链烯基，3或4个碳原子和1至3个卤素原子的炔丙基或卤代烯基，以及这些化合物的盐， 它们的制备，含有这些化合物的除草剂，以及它们的u se。