Pyridazinones as pesticides
    5.
    发明授权
    Pyridazinones as pesticides 失效
    哒嗪酮作为农药

    公开(公告)号:US5004744A

    公开(公告)日:1991-04-02

    申请号:US440544

    申请日:1989-11-22

    摘要: Pesticidal substituted pyridazinones of the formula ##STR1## in which R.sup.1 represents alkyl or halogenoalkyl, or represents optionally substituted cycloalkyl, or represents optionally substituted cycloalkylalkyl, or represents optionally substituted aralkyl,R.sup.2 represents halogen or alkyl,R.sup.3 and R.sup.4 independently of one another each represents hydrogen or alkyl,R.sup.5, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 independently of one another each represents hydrogen, halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or halogenoalkylthio,X represents oxygen or sulphur andZ represents a radical of the formula --CH.dbd.CH--, --CH.sub.2 --O--, --O-- or --S--.

    摘要翻译: 式(I)的杀虫取代的哒嗪酮,其中R 1表示烷基或卤代烷基,或表示任选取代的环烷基,或表示任选取代的环烷基烷基,或表示任选取代的芳烷基,R 2表示卤素或烷基,R 3和R 4独立地为一个 另一个各自表示氢或烷基,R 5,R 6,R 7,R 8和R 9彼此独立地表示氢,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,X表示氧或硫,Z表示 式-CH = CH - , - CH 2 -O - , - O-或-S-。