Herbicidally active substituted 5-acylamino-1-phenylpyrazoles
    51.
    发明授权
    Herbicidally active substituted 5-acylamino-1-phenylpyrazoles 失效
    除草活性的取代的5-酰基氨基-1-苯基吡唑

    公开(公告)号:US4668280A

    公开(公告)日:1987-05-26

    申请号:US659731

    申请日:1984-10-11

    摘要: Herbicidally active substituted 5-acylamino-1-phenylpyrazoles of the formula ##STR1## in which R.sup.1 represents cyano, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkenylaminocarbonyl or alkinylaminocarbonyl,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl or optionally substituted aryl andR.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7, which are identical or different, represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylsulphonyl, alkoxycarbonyl or a radical --(X).sub.n --R.sup.8,whereinX represents oxygen, sulphur, sulphinyl or sulphonyl,n represents 0 or 1 andR.sup.8 represents halogenoalkyl,with the proviso that at least one of the radicals R.sup.3, R.sup.4, R.sup.5, R.sup.6 or R.sup.7 represents a radical --(X).sub.n --R.sup.8, but R.sup.1 does not represent cyano if R.sup.5 represents trifluoromethyl. Many of the intermediates are novel.

    摘要翻译: R1代表氰基,烷氧基羰基,链烯氧基羰基,烷氧基羰基,氨基羰基,烷基氨基羰基,链烯基氨基羰基或烷基氨基羰基的除草活性取代的5-酰基氨基-1-苯基吡唑,其中R1表示氰基,烷氧基羰基, 烷氧基烷基,烷硫基烷基,卤代烷基或任意取代的芳基,R 3,R 4,R 5,R 6和R 7相同或不同,代表氢,卤素,氰基,硝基,烷基,烷氧基,烷基磺酰基,烷氧基羰基或基团 - (X)n -R 8,其中X表示氧,硫,亚磺酰基或磺酰基,n表示0或1,并且R 8表示卤代烷基,条件是R 3,R 4,R 5,R 6或R 7中的至少一个表示基团 - (X) n-R8,但如果R5表示三氟甲基,则R1不表示氰基。 许多中间体是新颖的。

    5-acylamino-1-phenylpyrazoles, composition containing them, and
herbicidal method of using them
    53.
    发明授权
    5-acylamino-1-phenylpyrazoles, composition containing them, and herbicidal method of using them 失效
    5-酰基氨基-1-苯基吡唑,含有它们的组合物和使用它们的除草方法

    公开(公告)号:US4770693A

    公开(公告)日:1988-09-13

    申请号:US947665

    申请日:1986-12-30

    摘要: Herbicidally active novel substituted 5-acylamino-1-phenylpyrazoles of the formula ##STR1## in which R.sup.1 represents cyano, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkenylaminocarbonyl or alkinylaminocarbonyl,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl or optionally substituted aryl andR.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7, which are identical or different, represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylsulphonyl, alkoxycarbonyl or a radical --R.sup.8,whereinR.sup.8 represents halogenoalkyl, with the proviso that at least one of the radicals R.sup.3, R.sup.4, R.sup.5, R.sup.6 or R.sup.7 represents a radical --R.sup.8, but R.sup.1 does not represent cyano if R.sup.5 represents trifluoromethyl. Many of the intermediates are also novel.

    摘要翻译: R1代表氰基,烷氧基羰基,链烯氧基羰基,烷氧基羰基,氨基羰基,烷基氨基羰基,链烯基氨基羰基或烷基氨基羰基的除草活性新型取代的5-酰基氨基-1-苯基吡唑,其中R1代表氰基,烷氧基羰基,烷基氨基羰基,链烯基氨基羰基或烷基氨基羰基,R2代表氢,烷基,烯基,炔基,任选取代的环烷基 ,烷氧基烷基,烷硫基烷基,卤代烷基或任意取代的芳基,R 3,R 4,R 5,R 6和R 7相同或不同,代表氢,卤素,氰基,硝基,烷基,烷氧基,烷基磺酰基,烷氧基羰基或基团-R8,其中 R8表示卤代烷基,条件是R 3,R 4,R 5,R 6或R 7中的至少一个表示基团-R 8,但如果R 5表示三氟甲基,R 1不表示氰基。 许多中间体也是新颖的。

    Herbicidal cycloalkyl-substituted thiadiazolyloxyacetamides
    55.
    发明授权
    Herbicidal cycloalkyl-substituted thiadiazolyloxyacetamides 失效
    除草剂环己基取代的三羟甲基纤维素

    公开(公告)号:US5169427A

    公开(公告)日:1992-12-08

    申请号:US706127

    申请日:1991-05-28

    CPC分类号: C07D285/13 A01N43/82

    摘要: Herbicidal cycloalkyl-substituted thiadiazolyloxyacetamides of the formula ##STR1## in which R.sup.1 represents hydrogen, or represents an optionally substituted radical selected from the group consisting of alkyl, alkenyl, alkynyl and aralkyl,R.sup.2 represents an optionally substituted radical selected from the group consisting of alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy and alkynyloxy, 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-heterocyclic radical, which can contain further hetero atoms and to which a benzo grouping can be fused, andR.sup.3 represents optionally substituted cycloalkyl.Intermediates of the formula ##STR2## are also new.

    摘要翻译: 式(I)的除草环烷基取代的噻二唑氧基乙酰胺,其中R 1表示氢,或表示任选取代的选自烷基,烯基,炔基和芳烷基的基团,R 2表示任选取代的基团,其选自 由烷基,烯基,炔基,环烷基,环烯基,芳烷基,芳基,烷氧基,烯氧基和炔氧基组成,或者R1和R2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基, 其可以含有另外的杂原子,并且苯并基团可以被稠合,并且R 3表示任选取代的环烷基。 公式的中间体也是新的。

    Herbicidal 2-(2-benzoxazolyl-oxy)-acetamides
    57.
    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
    59.
    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
    60.
    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。