Method of preventing infestation of fleas
    6.
    发明授权
    Method of preventing infestation of fleas 失效
    防止感染的方法

    公开(公告)号:US5057527A

    公开(公告)日:1991-10-15

    申请号:US376340

    申请日:1989-07-06

    摘要: The present invention relates to the use of substituted alkoxydiphenyl ethers or alkoxydiphenylmethanes of the general formula I ##STR1## in which R.sup.1 represents hydrogen, halogen, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, dioxalkylene, dioxyhalogenoalkylene, CN, NO.sub.2, alkenyl, alkinyl, alkoxyalkyl, alkoxyalkoxy or hydroxyalkoxy,R.sup.2 represents the radicals indicated for R.sup.1,R.sup.3 represents the radicals indicated for R.sup.1,R.sup.4 represents hydrogen, alkyl, halogenoalkyl or halogen,R.sup.5 represents the radicals indicated for R.sup.4,Het represents optionally substituted heteroaryl which is not linked to the remaining radical via the hetero atom,X, Y independently of one another represent --O-- or --S--Z represents --O--, --S--, --CH.sub.2 --, --CHCH.sub.3 -- or --C(CH.sub.3).sub.2 --,m and n independently of one another represent 0, 1, 2 or 3 but their total is equal to, or more than, 2are exceedingly suitable for controlling fleas.

    摘要翻译: 本发明涉及通式I的取代的烷氧基二苯基醚或烷氧基二苯基甲烷的用途,其中R 1表示氢,卤素,烷基,烷氧基,烷硫基,卤代烷基,卤代烷氧基,卤代烷硫基,二氧杂环烷基,二卤基亚烷基,CN, ,炔基,烷氧基烷基,烷氧基烷氧基或羟基烷氧基,R2表示R1表示的基团,R3表示R1表示的基团,R4表示氢,烷基,卤代烷基或卤素,R5表示R4表示的基团,Het表示任选取代的杂芳基, 不与其它基团通过杂原子连接,X,Y彼此独立地表示-O-或-S-Z表示-O - , - S - , - CH 2 - , - CHCH 3 - 或-C(CH 3)2 - ,m和n彼此独立地表示0,1,2或3,但它们的总数等于或大于2,非常适合于控制跳蚤。