Herbicidal 3-methylphthalimides
    1.
    发明授权
    Herbicidal 3-methylphthalimides 失效
    除草剂3-甲基邻苯二甲酰亚胺

    公开(公告)号:US4940485A

    公开(公告)日:1990-07-10

    申请号:US277090

    申请日:1988-11-28

    摘要: The invention relates to novel 3-methyltetrahydrophthalimides of the formula I in which the substituents R.sub.1 is hydrogen or fluorine, R.sub.2 is halogen, X is O or S and R.sub.3 is C.sub.3 -C.sub.10 -alkenyl, C.sub.5 -C.sub.6 -cycloakly, C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.3 -C.sub.10 -alkynyl, or C.sub.1 -C.sub.10 -alkyl which if desired, is mono- or poly-substituted by halogen, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoxycarbonyl, cyano, C.sub.1 -C.sub.4 -alkylthio or by C.sub.1 -C.sub.4 -alkylthiocarbonyl, to processes for their preparation, and to novel selective herbicidal compositions containing compounds of the formula I.

    摘要翻译: 本发明涉及式Ⅰ(I)的新型3-甲基四氢邻苯二酰亚胺,其中取代基R 1为氢或氟,R 2为卤素,X为O或S,R 3为C 3 -C 10 - 链烯基,C 5 -C 6 - C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷氧基羰基,氰基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷氧基,C 1 -C 4 - C4烷硫基或C1-C4烷硫基羰基,其制备方法,以及含有式I化合物的新型选择性除草组合物。

    Annularly-linked triazole compounds
    2.
    发明授权
    Annularly-linked triazole compounds 失效
    环状三唑化合物

    公开(公告)号:US4789394A

    公开(公告)日:1988-12-06

    申请号:US886501

    申请日:1986-07-17

    IPC分类号: A01N43/90 C07D513/04

    CPC分类号: C07D513/04 A01N43/90

    摘要: Novel bicyclic triazole compounds of the formula I have an excellent herbicidal and plant-growth regulating action.The compounds correspond to the formula I ##STR1## wherein Q is hydrogen or halogen,T is halogen, andZ is a radical --XR or --COXR, in whichX is oxygen, sulfur or a radical --NR.sub.1 --,R is hydrogen, a C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl radical, which is unsubstituted or substituted by halogen, or is a radical --A--COXR.sub.1, in whichA is a C.sub.1 -C.sub.4 -alkylene bridge andR.sub.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.3 -C.sub.4 -alkynyl.

    摘要翻译: 式I的新型双环三唑化合物具有优异的除草和植物生长调节作用。 该化合物对应于其中Q为氢或卤素,T为卤素且Z为基团-XR或-COXR的式I(I)其中X为氧,硫或基团-NR 1 - ,R 是未取代的或被卤素取代的C 1 -C 6 - 烷基,C 3 -C 6 - 环烷基,C 3 -C 6 - 烯基或C 3 -C 6 - 炔基,或者是A-COXR1基团,其中A是 C1-C4-亚烷基桥,R1是氢或C1-C4-烷基,C3-C6-环烷基,C3-C4-烯基或C3-C4-炔基。

    Herbicidal esters, compositions and use
    3.
    发明授权
    Herbicidal esters, compositions and use 失效
    除草酯,组合物和用途

    公开(公告)号:US5034048A

    公开(公告)日:1991-07-23

    申请号:US465719

    申请日:1990-01-16

    摘要: 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth.The novel compounds are of formula I ##STR1## wherein n is 0, 1, or 2,R is C.sub.1 -C.sub.3 alkyl,R.sub.1 is hydrogen or halogen,R.sub.2 is halogen,X is oxygen or sulfur,A is a straight chain or branched C.sub.1 -C.sub.4 alkylene bridge,Q is a 5- or 6-membered heterocycle which is bound through carbon or nitrogen and contains 1 to 3 hetero atoms and may further contain one or two carbonyl groups, which heterocycle may be fused to benzene rings and substituted by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, nitro, cyano, C.sub.1 -C.sub.3 alkylamino or di(C.sub.1 -C.sub.3)alkylamino, or Q is C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.2 -C.sub.8 alkoxyalkyl, nitro or di(C.sub.1 -C.sub.4)alkylamino, or is a benzyloxy, phenoxy or phenylthio radical, each of which may be substituted in the phenyl nucleus by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, nitro, cyano, C.sub.1 -C.sub.3 alkylamino or di(C.sub.1 -C.sub.3)alkylamino, or, if X is sulfur, Q may also be a COOR.sub.3 radical, in whichR.sub.3 is C.sub.1 -C.sub.20 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl or C.sub.3 -C.sub.7 cycloalkyl, each of which is unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 alkoxy.

    Herbicidal esters, compositions and use
    6.
    发明授权
    Herbicidal esters, compositions and use 失效
    除草酯,组合物和用途

    公开(公告)号:US4917721A

    公开(公告)日:1990-04-17

    申请号:US10927

    申请日:1987-02-05

    摘要: Novel 5-(N-3,4,5,6-tetrahydrophthalimido)benzoic acid esters of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth.The novel compounds are of formula I ##STR1## wherein n is 0, 1 or 2,R is C.sub.1 -C.sub.3 alkyl,R.sub.1 is hydrogen or halogen,R.sub.2 is halogen,X is oxygen or sulfur,A is a straight chain or branched C.sub.1 -C.sub.4 alkylene bridge,Q is a 5- or 6-membered heterocycle which is bound through carbon or nitrogen and contains 1 to 3 hetero atoms and may further contain one or two carbonyl groups, which heterocycle may be fused to benzene rings and substituted by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, nitro, cyano, C.sub.1 -C.sub.3 alkylamino or di(C.sub.1 -C.sub.3)alkylamino, or Q is C.sub.1 -C.sub.4 alkylthio, C.sub.1 -C.sub.4 alkylsulfonyl, C.sub.2 -C.sub.8 alkoxyalkyl, nitro or di(C.sub.1 -C.sub.4)alkylamino, or is a benzyloxy, phenoxy or phenylthio radical, each of which may be substituted in the phenyl nucleus by halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, nitro, cyano, C.sub.1 -C.sub.3 alkylamino or di(C.sub.1 -C.sub.3)alkylamino, or, if X is sulfur, Q may also be a COOR.sub.3 radical, in which R.sub.3 is C.sub.1 -C.sub.20 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.3 -C.sub.6 alkynyl or C.sub.3 -C.sub.7 cycloalkyl, each of which is unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 alkoxy.

    摘要翻译: 下面式I的新型5-(N-3,4,5,6-四氢邻苯二甲酰亚氨基)苯甲酸酯在芽前和芽后具有良好的选择性除草性,并且还影响或抑制植物生长。 新化合物具有式I的化合物,其中n为0,1或2,R为C 1 -C 3烷基,R 1为氢或卤素,R 2为卤素,X为氧或硫,A为直链或 支链C1-C4亚烷基桥,Q是5-或6-元杂环,其通过碳或氮结合并含有1至3个杂原子,并且可以进一步含有一个或两个羰基,该杂环可以与苯环稠合并被取代 卤素,C1-C4烷基,C1-C3卤代烷基,C1-C3烷氧基,C1-C3卤代烷氧基,硝基,氰基,C1-C3烷基氨基或二(C1-C3)烷基氨基,或Q是C1-C4烷硫基,C1-C4烷基磺酰基,C2-C8烷氧基烷基, 硝基或二(C1-C4)烷基氨基,或是苄氧基,苯氧基或苯硫基,它们各自可以在苯基中被卤素,C 1 -C 4烷基,C 1 -C 3卤代烷基,C 1 -C 3烷氧基,C 1 -C 3卤代烷氧基,硝基 ,氰基,C 1 -C 3烷基氨基或二(C 1 -C 3)烷基氨基,或者如果X是硫,则Q也可以是COOR 3基团,其中R 3是C 1 -C 20烷基,C 3 -C 6烯基,C 3 -C 6炔基或C 3 -C 7环 烷基,其各自是未取代的或被卤素或C 1 -C 4烷氧基取代。