Benzoxazine compounds useful as herbicides
    1.
    发明授权
    Benzoxazine compounds useful as herbicides 失效
    苯并恶嗪化合物可用作除草剂

    公开(公告)号:US5041154A

    公开(公告)日:1991-08-20

    申请号:US300742

    申请日:1989-01-23

    摘要: There are disclosed a 3,4-dihydro-2H-1,4-benzoxazine derivatives represented by the formula: ##STR1## wherein X represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, a halogen atom, a trifluoromethyl group, a phenoxy group, or a halogen-substituted phenoxy group; n is 0, 1, 2 or 3; Y represents an oxygen atom or a sulfur atom; and R.sub.1 and R.sub.2 each represent a hydrogen atom or an alkyl group having 1 to 5 carbon atom, provided that the case where both of R.sub.1 and R.sub.2 are hydrogen atoms is excluded, and a herbicidal composition containing the same as an active ingredient, useful for combatting weeds.

    摘要翻译: 公开了由下式表示的3,4-二氢-2H-1,4-苯并恶嗪衍生物:其中X表示氢原子,具有1至5个碳原子的烷基,卤素原子, 三氟甲基,苯氧基或卤素取代的苯氧基; n为0,1,2或3; Y表示氧原子或硫原子; 并且R1和R2各自表示氢原子或具有1至5个碳原子的烷基,条件是其中R 1和R 2均为氢原子的情况除外,并且含有其作为活性成分的除草组合物可用于 打杂草。

    Pyrimidinyloxyalkanamide derivatives and herbicide composition
containing the same
    6.
    发明授权
    Pyrimidinyloxyalkanamide derivatives and herbicide composition containing the same 失效
    嘧啶基氧基亚胺酰胺衍生物和含有其的除草剂组合物

    公开(公告)号:US4747866A

    公开(公告)日:1988-05-31

    申请号:US897306

    申请日:1986-08-15

    摘要: A pirimidinyloxyalkanamide derivative of Formula 1: ##STR1## wherein R.sub.1 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkylthio group, a lower alkenylthio group, a lower alkynylthio group, a halogenated lower alkenylthio group, a cycloalkylthio group, an aroxyalkylthio group, a lower alkoxyl group, an amino group, a methanesulfonyl group, a trifluoromethyl group, an anilino group which may be substituted with a halogen atom or a benzylthio group which may be substituted with a halogen atom; R.sub.2 represents a hydrogen atom, a halogen atom, a lower alkyl group, a trifluoromethyl group, an amino group, a lower alkoxy group or a lower alkylthio group; R.sub.3 represents an ethyl group or an n-propyl group; and R.sub.4 represents a cyclohexyl group, a thienyl group, a pyridyl group, a furyl group or a ##STR2## group wherein X and Y may be the same or different and each represent a hydrogen atom, a lower alkyl group, a trifluoromethyl group, a lower alkoxyl group or a halogen atom,and a herbicide composition comprising the same as an active ingredient.

    摘要翻译: 式1的吡啶并氧基亚氨酰胺衍生物:其中R1表示氢原子,卤素原子,低级烷基,低级烷硫基,低级链烯硫基,低级炔硫基,卤代低级烯硫基, 环烷硫基,烷氧基硫基,低级烷氧基,氨基,甲磺酰基,三氟甲基,可以被卤素原子取代的苯胺基或可被卤素原子取代的苄硫基; R2表示氢原子,卤素原子,低级烷基,三氟甲基,氨基,低级烷氧基或低级烷硫基; R3表示乙基或正丙基; R 4表示环己基,噻吩基,吡啶基,呋喃基或者其中X和Y可以相同或不同,各自表示氢原子,低级烷基,三氟甲基, 低级烷氧基或卤素原子,以及含有该活性成分的除草剂组合物。

    Dihydrobenz thiazine derivative and microorganism control agent
    7.
    发明授权
    Dihydrobenz thiazine derivative and microorganism control agent 失效
    二氢苯噻嗪衍生物和微生物控制剂

    公开(公告)号:US5141935A

    公开(公告)日:1992-08-25

    申请号:US411847

    申请日:1989-09-25

    CPC分类号: C07D279/16

    摘要: A compound represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 each represent a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group or a trifluoromethyl group; R.sup.3 represents a hydrogen atom, a lower alkyl group, a phenyl group or a lower alkoxy-carbonyl group; R.sup.4 and R.sup.5 each represent a hydrogen atom or a lower alkyl group; R.sup.6 represents a halogen atom; and X represents an oxygen atom or a sulfur atom,and a microorganism control agent, comprising the above compound as an active ingredient.

    摘要翻译: 由下式表示的化合物:其中R 1和R 2各自表示氢原子,卤素原子,硝基,低级烷基或三氟甲基; R3表示氢原子,低级烷基,苯基或低级烷氧基 - 羰基; R4和R5各自表示氢原子或低级烷基; R6代表卤原子; X表示氧原子或硫原子,和含有上述化合物作为有效成分的微生物控制剂。