Herbicidal imidazo-pyrrolo-pyridine derivatives
    2.
    发明授权
    Herbicidal imidazo-pyrrolo-pyridine derivatives 失效
    除草咪唑并吡咯衍生物

    公开(公告)号:US4846876A

    公开(公告)日:1989-07-11

    申请号:US101621

    申请日:1987-09-28

    CPC分类号: C07D471/14 A01N43/90

    摘要: An imidazo-pyrrolo-pyridine compound of the formula (I), ##STR1## in which R.sup.1 and R.sup.2, independently of one another, represent alkyl, or together represent a doubly linked alkylene radical,x represents hydrogen, halogen or alkyl,y represents hydrogen, halogen, cyano, alkyl, optionally substituted aryl, alkylsulphonyl, dialkoxyphosphoryl or a ##STR2## radical, and z represents cyano, nitro or a ##STR3## radical, whereR.sup.3 represents alkyl, alkoxy, cycloalkyl, amino or alkoxycarbonyl. The compound is useful as a herbicide.

    摘要翻译: 式(I)的咪唑并吡咯吡啶化合物,其中R 1和R 2彼此独立地表示烷基,或一起代表双键连接的亚烷基,x表示氢,卤素或烷基 ,y表示氢,卤素,氰基,烷基,任选取代的芳基,烷基磺酰基,二烷氧基磷酰基或者基团,z表示氰基,硝基或者基团,其中R3表示烷基,烷氧基,环烷基,氨基或烷氧基羰基 。 该化合物可用作除草剂。

    Imidazolidine derivatives
    3.
    发明授权
    Imidazolidine derivatives 失效
    咪唑烷衍生物

    公开(公告)号:US5069712A

    公开(公告)日:1991-12-03

    申请号:US680212

    申请日:1991-04-04

    IPC分类号: A01N47/38 C07D233/50

    CPC分类号: A01N47/38 C07D233/50

    摘要: Imidazolidine derivatives of the formula ##STR1## in which R represents in each case optionally substituted alkyl, cycloalkyl or aryl andX and Y independently of one another represent hydrogen, halogen, cyano, nitro or carboxyl, or represent in each case optionally substituted alkyl, alkoxy, alkoxycarbonyl, alkylthio, alkylsulphinyl or alkylsulphonyl,are useful as herbicides. A process for preparing the imidazolidine derivatives is also disclosed.

    摘要翻译: 式(I)的咪唑烷衍生物,其中R表示在每种情况下为任选取代的烷基,环烷基或芳基,X和Y彼此独立地表示氢,卤素,氰基,硝基或羧基,或在每种情况下任选地表示 取代的烷基,烷氧基,烷氧基羰基,烷硫基,烷基亚磺酰基或烷基磺酰基可用作除草剂。 还公开了制备咪唑烷衍生物的方法。

    Oxyguanidine derivatives
    5.
    发明授权
    Oxyguanidine derivatives 失效
    氧胍衍生物

    公开(公告)号:US4741759A

    公开(公告)日:1988-05-03

    申请号:US769187

    申请日:1985-08-23

    摘要: Herbicidally active oxyguanidine derivatives of the formula ##STR1## in which M represents hydrogen or one equivalent of a metal,R.sup.1 represents halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -halogenoalkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl or C.sub.1 -C.sub.2 -alkoxy-carbonyl,R.sup.2 represents hydrogen or the radical ##STR2## and R.sup.3 represents C.sub.4 -C.sub.12 -alkyl, isopropyl or--if M represents one equivalent of a metal--also propyl, or represents C.sub.2 -C.sub.12 -halogenoalkyl, C.sub.1 -C.sub.4 -alkoxycarbonyl-C.sub.1 -C.sub.2 -alkyl, aminocarbonylmethyl, C.sub.1 -C.sub.4 -alkylaminocarbonylmethyl, di-C.sub.1 -C.sub.4 -alkylaminocarbonylmethyl, C.sub.3 -C.sub.12 -alkenyl, C.sub.3 -C.sub.12 -alkinyl, benzyl which is substituted by halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkoxycarbonyl, or phenyl, benzhydryl, or phenethyl, all optionally substituted by halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkoxycarbonyl, or carboxy-C.sub.1 -Ca.sub.2 -alkyl,or adducts thereof with strong acids.

    摘要翻译: 其中M表示氢或1当量金属的除草活性氧基胍衍生物,其中M表示氢或1当量的金属,R1表示卤素,C1-C4烷基,C1-C2-卤代烷基,C1-C4-烷氧基,苯基或C1-C2- 烷氧基 - 羰基,R 2表示氢或基团,并且R 3表示C 4 -C 12 - 烷基,异丙基或 - 如果M表示1当量的金属 - 丙基,或表示C 2 -C 12 - 卤代烷基,C 1 -C 4 - 烷氧基羰基 C 1 -C 2烷基,氨基羰基甲基,C 1 -C 4烷基氨基羰基甲基,二-C 1 -C 4 - 烷基氨基羰基甲基,C 3 -C 12 - 烯基,C 3 -C 12 - 炔基,被卤素,硝基,氰基,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷氧基羰基,或任意被卤素,硝基,氰基,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基或C 1 -C 4烷氧羰基取代的苯基,二苯甲基或苯乙基, 或羧基-C 1 -C 2烷基,或其与强酸的加成物。

    Herbicidal 2-[4-substituted carboxyamino-phenoxy (or phenyl
mercapto)]-substituted pyrimidines
    7.
    发明授权
    Herbicidal 2-[4-substituted carboxyamino-phenoxy (or phenyl mercapto)]-substituted pyrimidines 失效
    除草2- [4-取代羧基氨基 - 苯氧基(或苯基巯基)] - 取代的嘧啶

    公开(公告)号:US4627871A

    公开(公告)日:1986-12-09

    申请号:US737977

    申请日:1985-05-24

    摘要: The novel substituted carboxylic acid anilides of the formula ##STR1## in which X represents oxygen or sulphur,R.sup.1 represents hydrogen, halogen, alkyl with 1 to 6 carbon atoms, trifluoromethyl, optionally substituted phenyl, alkoxy with 1 to 6 carbon atoms or alkylmercapto with 1 to 6 carbon atoms,R.sup.2 represents halogen or methyl,n represents 0, 1 or 2,R.sup.3 represents hydrogen, halogen, optionally substituted alkyl with 1 to 6 carbon atoms, optionally substituted aryl, optionally substituted aralkyl or the radicals --OR.sup.6 or --SO.sub.m --R.sup.6,whereinR.sup.6 represents optionally substituted alkyl with 1 to 6 carbon atoms or optionally substituted aryl andm represents 0, 1 or 2, andR.sup.4 and R.sup.5 independently of one another represent halogen or optionally substituted alkyl with 1 to 6 carbon atoms, orR.sup.4 and R.sup.5, together with the adjacent carbon atom, represent an optionally substituted, saturated or unsaturated carbocyclic ring with 3 to 8 ring carbon atoms,are very active herbicides.

    摘要翻译: 式(I)的新型取代的羧酸酰苯胺,其中X表示氧或硫,R 1表示氢,卤素,具有1至6个碳原子的烷基,三氟甲基,任选取代的苯基,具有1至6个碳原子的烷氧基 或具有1至6个碳原子的烷基巯基,R 2表示卤素或甲基,n表示0,1或2,R 3表示氢,卤素,任选取代的具有1至6个碳原子的烷基,任选取代的芳基,任选取代的芳烷基或基团 - OR 6或-SO m -R 6,其中R 6表示任选取代的具有1至6个碳原子的烷基或任选取代的芳基,m表示0,1或2,R 4和R 5彼此独立地表示卤素或任选取代的具有1至6个 碳原子或R 4和R 5与相邻的碳原子一起表示任选取代的饱和或不饱和的具有3至8个环碳原子的碳环,是非常活泼的除草剂。