申请人:Cassayre Jerome Yves
公开号:US20110071191A1
公开(公告)日:2011-03-24
A compound of formula (I): wherein R
1
is pyrid-4-yl optionally substituted by one to four substituents independently selected from halogen, C
1-3
alkyl or C
1-3
haloalkyl; R
2
is hydrogen, halogen, C
1-4
haloalkyl or C
1-4
haloalkoxy; R
3
is trifluoromethyl, difluoromethyl or difluoromethoxy and R
4
is hydrogen, fluoro or chloro, or R
3
is fluoro, chloro or bromo and R
4
is fluoro, chloro or trifluoromethyl; and R
5
is hydrogen or halogen; or salts or N-oxides thereof. Furthermore, the present invention relates to intermediates used to prepare compounds of formula (I), to methods of using them to combat and control insect, acarine, mollusc and nematode pests and to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising them.
化合物的式子(I):其中R1是吡啶-4-基,可选地被1至4个取代基独立地选自卤素、C1-3烷基或C1-3卤代烷基;R2是氢、卤素、C1-4卤代烷基或C1-4卤代甲氧基;R3是三氟甲基、二氟甲基或二氟甲氧基,而R4是氢、氟或氯,或者R3是氟、氯或溴,而R4是氟、氯或三氟甲基;而R5是氢或卤素;或其盐或N-氧化物。此外,本发明还涉及用于制备式(I)化合物的中间体,以及使用它们对抗和控制昆虫、螨虫、软体动物和线虫害虫的方法,以及包含它们的杀虫、杀螨、杀软体动物和杀线虫组合物。