Herbicidal 2-(2-benzoxazolyl-oxy)-acetamides
    2.
    发明授权
    Herbicidal 2-(2-benzoxazolyl-oxy)-acetamides 失效
    除草剂2-(2-苯并恶唑基 - 氧基) - 乙酰胺

    公开(公告)号:US5328897A

    公开(公告)日:1994-07-12

    申请号:US956127

    申请日:1992-10-02

    IPC分类号: A01N43/76 C07D263/58

    CPC分类号: C07D263/58

    摘要: Herbicidal new 2-(2-benzoxazolyloxy)-acetamides of the formula ##STR1## in which R represents hydrogen, halogen, alkyl or halogenoalkyl andAr represents optionally substituted aryl,but with the exception of the compounds N-isopropyl-2-(2-benzoxazolyl-oxy)-acetanilide and N-isopropyl-2-(6-chlorobenzoxazol-2-yl-oxy)-acetanilide.

    摘要翻译: 式(I)的除草新的2-(2-苯并恶唑基氧基) - 乙酰胺其中R表示氢,卤素,烷基或卤代烷基和Ar表示任选取代的芳基,但除了N-异丙基-2- - (2-苯并恶唑基 - 氧基) - 乙酰替苯胺和N-异丙基-2-(6-氯苯并恶唑-2-基 - 氧基) - 乙酰苯胺。

    5-chloro-1,2,4-thiadiazol-2-yloxy-acetamide herbicides
    4.
    发明授权
    5-chloro-1,2,4-thiadiazol-2-yloxy-acetamide herbicides 失效
    5-氯-1,2,4-噻二唑-2-乙酸酰胺除草剂

    公开(公告)号:US5096483A

    公开(公告)日:1992-03-17

    申请号:US607795

    申请日:1990-10-29

    CPC分类号: C07D285/13 C07D417/12

    摘要: Novel herbicidally active 5-chloro-1,3,4-thiadiazol-2-yloxy-acetamides of the formula ##STR1## in which R.sup.1 and R.sup.2 independently of one another represent alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl or optionally substituted cycloalkenyl, halogenoalkyl, alkoxyalkyl, alkoxyalkyleneoxy or alkoxy, aralkyl or optionally substituted aryl orR.sup.1 and R.sup.2 conjointly with the nitrogen atom to which they are bonded represent an optionally substituted, saturated or unsaturated heterocyclic ring which can contain further hetero-atoms and to which a benzene radical can be fused.

    摘要翻译: 式“IMAGE”的新型除草活性5-氯-1,3,4-噻二唑-2-基氧基 - 乙酰胺,其中R 1和R 2彼此独立地表示烷基,烯基,炔基,任选取代的环烷基或任选取代的环烯基, 卤代烷基,烷氧基烷基,烷氧基亚烷基氧基或烷氧基,芳烷基或任选取代的芳基或与其键合的氮原子结合的R 1和R 2表示任选取代的饱和或不饱和的杂环,其可含有其它杂原子,并且苯基 可以融合。

    Herbicidal phenoxybenzoic acid derivatives
    5.
    发明授权
    Herbicidal phenoxybenzoic acid derivatives 失效
    除草苯氧基苯甲酸衍生物

    公开(公告)号:US4723985A

    公开(公告)日:1988-02-09

    申请号:US925767

    申请日:1986-10-30

    摘要: Herbicidally active novel phenoxybenzoic acid derivatives of the formula ##STR1## in which R represents hydrogen, nitro or cyano,R.sup.1 represents hydrogen or alkyl andR.sup.2 and R.sup.3 are identical or different and represent hydrogen, alkyl, halogenalkyl or one equivalent of an alkali metal or alkaline earth metal ion, orR.sup.2 and R.sup.3 together represent an optionally substituted alkanediyl radical.

    摘要翻译: 式“IMAGE”的除草活性新型苯氧基苯甲酸衍生物,其中R表示氢,硝基或氰基,R1表示氢或烷基,R2和R3相同或不同,表示氢,烷基,卤代烷基或一当量的碱金属或 碱土金属离子或R2和R3一起代表任选取代的烷二基。

    Herbicidal 7-chloro-benzothiazolyloxyacetamides
    7.
    发明授权
    Herbicidal 7-chloro-benzothiazolyloxyacetamides 失效
    除草剂7-氯 - 苯并噻唑基氧基乙酰胺

    公开(公告)号:US5234896A

    公开(公告)日:1993-08-10

    申请号:US868802

    申请日:1992-04-15

    CPC分类号: C07D277/68 A01N43/78

    摘要: Herbicidal 7-chloro-benzothiazolyloxyacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl or aralkyl,R.sup.2 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkinyloxy, orR.sup.1 and R.sup.2, together with the nitrogen atom to which they are bonded, form an optionally substituted, saturated or unsaturated nitrogen heterocycle, which can contain further heteroatoms and to which a benzo group can be fused.

    摘要翻译: 式(I)的除草剂7-氯 - 苯并噻唑基氧基乙酰胺,其中R 1表示氢或任选取代的基团,其包含烷基,烯基,炔基或芳烷基,R2表示任选取代的包含烷基,烯基 ,炔基,环烷基,环烯基,芳烷基,芳基,烷氧基,烯氧基或烷氧基,或R 1和R 2与它们所键合的氮原子一起形成任选取代的饱和或不饱和的氮杂环,其可含有其它杂原子和 可以将苯并基团稠合。

    Herbicidal N-isopropylheteroaryloxyacetanilides
    8.
    发明授权
    Herbicidal N-isopropylheteroaryloxyacetanilides 失效
    除草剂N-异丙基异丙酰氧基乙酰替苯胺

    公开(公告)号:US4968342A

    公开(公告)日:1990-11-06

    申请号:US366577

    申请日:1989-06-15

    摘要: Herbicidal N-isopropylheteroaryloxyacetanilides of the formula ##STR1## in which A stands for nitrogen or the group C--R.sup.3 whereR.sup.3 stands for halogen, cyano, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, alkylsulphinyl or alkylsulphonyl,B stands for nitrogen or the group C--R.sup.4 whereR.sup.4 stands for halogen, cyano, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, alkylsulphinyl, halogenoalkylsulphinyl, alkylsulphonyl, halogenoalkylsulphonyl, for phenyl which is optionally substituted by halogen, alkyl, halogenoalkyl, alkoxy or halogenoalkoxy, or for the group --CY.sub.2 --Z--R.sup.5 whereR.sup.5 stands for alkyl, which is optionally substituted by halogen, alkoxy or alkylthio, or for phenyl which is optionally substituted by halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or halogenoalkylthio,Y stands for hydrogen or halogen,Z stands for oxygen, sulphur, SO or SO.sub.2,R.sup.1 stands for hydrogen, halogen, cyano, nitro, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or halogenoalkylthio,R.sup.2 stands for hydrogen, halogen, alkyl, halogenoalkyl or alkoxy andX stands for oxygen or sulphur,excluding the compound N-isopropyl-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)-oxyacetanilide.

    摘要翻译: 氰基,烷基,卤代烷基,烷氧基,卤代烷氧基,烷硫基,卤代烷硫基,烷基亚磺酰基或烷基磺酰基,B,其中A表示氮的式(Ⅰ)的除草N-异丙基杂环氧基乙酰替苯胺或C-R3 代表氮或基团C-R4,其中R4代表卤素,氰基,烷基,卤代烷基,烷氧基,卤代烷氧基,烷硫基,卤代烷硫基,烷基亚磺酰基,卤代烷基亚磺酰基,烷基磺酰基,卤代烷基磺酰基, 烷氧基或卤代烷氧基,或基团-CY2-Z-R5,其中R5代表任选被卤素,烷氧基或烷硫基取代的烷基,或任选被卤素,烷基,卤代烷基,烷氧基,卤代烷氧基,烷硫基 或卤代烷硫基,Y代表氢或卤素,Z代表氧,硫,SO或SO2,R1代表氢,卤素,氰基,硝基,烷基,卤素 烷氧基,卤代烷氧基,烷硫基或卤代烷硫基,R2代表氢,卤素,烷基,卤代烷基或烷氧基,X代表氧或硫,不包括化合物N-异丙基 - (5-三氟甲基-1,3,4-噻二唑-2-基) 吡啶-2-基) - 氧乙酰替苯胺。