5-acylamino-pyrazole derivatives, composition containing them and
herbicidal method of using them
    83.
    发明授权
    5-acylamino-pyrazole derivatives, composition containing them and herbicidal method of using them 失效
    5-酰基氨基 - 吡唑衍生物,含有它们的组合物和使用它们的除草方法

    公开(公告)号:US4799951A

    公开(公告)日:1989-01-24

    申请号:US113298

    申请日:1987-10-26

    摘要: Herbicidal 5-acylamino-pyrazole derivatives of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen or nitro,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl or optionally substituted cycloalkyl,R.sup.3 represents hydrogen or alkyl, or represents optionally substituted cycloalkyl, or represents optionally substituted aryl,Ar represents in each case optionally substituted phenyl or pyridyl,X.sup.1 represents oxygen or sulphur,A represents a straight-chain or branched optionally substituted alkylene bridge,n represents the number 0 to 1 andX.sup.2 represents oxygen, or represents a radical .dbd.N--O--R.sup.4, or represents a radical ##STR2## wherein R.sup.4 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl or alkylthioalkyl, or represents optionally substituted aralkyl, or represents optionally substituted aryl,R.sup.5 represents hydrogen or alkyl andR.sup.6 represents hydrogen or alkyl, or represents optionally substituted aryl, or represents a radical ##STR3## wherein X.sup.3 represents oxygen or sulphur andR.sup.7 represents hydrogen, alkyl, alkoxy, alkylamino or dialkylamino.

    摘要翻译: 其中R1代表氢,卤素或硝基,R2代表氢,烷基,烯基,炔基或任选取代的环烷基,R3代表氢或烷基,或代表任意取代的环烷基,或者代表任选取代的环烷基,或其代表任意取代的环烷基的除草的5-酰基氨基吡唑衍生物, 表示任选取代的芳基,Ar表示在任何情况下为任选取代的苯基或吡啶基,X1表示氧或硫,A表示直链或支链任选取代的亚烷基桥,n表示0至1,X 2表示氧,或表示 或者代表任意取代的芳烷基,或表示任意取代的芳基,R 5表示氢或烷基,或者表示任选被取代的芳烷基,或者表示任选被取代的芳烷基, R 6表示氢或烷基,或表示任选取代的芳基,或表示基团 表示氧或硫,R7表示氢,烷基,烷氧基,烷基氨基或二烷基氨基。

    Herbicidal phenoxybenzoic acid derivatives
    88.
    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。