申请人:Bayer Aktiengesellschaft
公开号:US04820725A1
公开(公告)日:1989-04-11
1-Aryl-pyrazole of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl or halogenoalkyl, R.sup.2 represents alkyl, halogenoalkyl or in each case optionally substituted aralkyl or aryl, R.sup.3 represents hydrogen or halogen, Ar represents optionally substituted phenyl or pyridyl, and n represents the number 0, 1 or 2, the 1-aryl-pyrazole being useful in agents for combating pests.
公式为##STR1##的1-芳基吡唑化合物,其中R.sup.1代表氢、烷基或卤代烷基,R.sup.2代表烷基、卤代烷基或在每种情况下可选择地取代的芳基烷基或芳基,R.sup.3代表氢或卤素,Ar代表可选择地取代的苯基或吡啶基,n代表数字0、1或2,该1-芳基吡唑化合物在用于防治害虫的药剂中有用。