发明授权
US4774254A Method of combatting insects and acarids using
1-aryl-4-trifluoromethyl-5-aminopyrazole
失效
使用1-芳基-4-三氟甲基-5-氨基吡唑来对抗昆虫和螨虫的方法
- 专利标题： Method of combatting insects and acarids using 1-aryl-4-trifluoromethyl-5-aminopyrazole
- 专利标题（中）： 使用1-芳基-4-三氟甲基-5-氨基吡唑来对抗昆虫和螨虫的方法
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申请号： US27709申请日： 1987-03-19
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公开(公告)号： US4774254A公开(公告)日： 1988-09-27
- 发明人: Jorg Stetter , Otto Schallner , Markus Lindig , Uta Jensen-Korte , Bernd Baasner , Benedikt Becker , Bernhard Homeyer , Wolfgang Behrenz , Wilhelm Stendel
- 申请人： Jorg Stetter , Otto Schallner , Markus Lindig , Uta Jensen-Korte , Bernd Baasner , Benedikt Becker , Bernhard Homeyer , Wolfgang Behrenz , Wilhelm Stendel
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX3609423 19860320
- 主分类号： C07D401/14
- IPC分类号： C07D401/14 ; A01N43/56 ; C07D231/38 ; C07D231/40 ; C07D401/04
摘要：
A method of combating insects and acarids which comprises applying to such insects, acarids or a habitat thereof, an insecticidally or acaricidally effective amount of a 5-amino-1-aryl-pyrazole of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl or halogenoalkyl,R.sup.2 represents trifluoromethyl,R.sup.3 represents hydrogen, alkyl or alkenyl,R.sup.4 represents hydrogen, alkyl, alkenyl, alkinyl or a ##STR2## radical, and Ar represents in each case optionally substituted phenyl or pyridyl, where X represents oxygen or sulphur, and R.sup.5 denotes alkyl or halogenoalkyl.Some of the compounds are new.
公开/授权文献
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