申请人:Rhone-Poulenc Agriculture Ltd.
公开号:US05608077A1
公开(公告)日:1997-03-04
N-Phenylpyrazole derivatives of the formula: ##STR1## wherein R.sup.1 represents cyano, nitro, halogen, acetyl or formyl; R.sup.2 represents R.sup.5 SO.sub.2, R.sup.5 SO or R.sup.5 S in which R.sup.5 is optionally halogen substituted alkyl, alkenyl or alkynyl; R.sup.3 represents a hydrogen atom or a group NR.sup.6 R.sup.7 wherein R.sup.6 and R.sup.7 each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R.sup.6 and R.sup.7 together form a cyclic imide and R.sup.4 represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.
该文描述了公式为:##STR1##的N-苯基吡唑衍生物,其中R.sup.1代表氰基、硝基、卤素、乙酰基或甲酰基;R.sup.2代表R.sup.5 SO.sub.2、R.sup.5 SO或R.sup.5 S,其中R.sup.5是可选的卤素取代的烷基、烯基或炔基;R.sup.3代表氢原子或NR.sup.6 R.sup.7基团,其中R.sup.6和R.sup.7各代表氢、烷基、烯基烷基、炔基烷基、甲酰基、可选卤素取代的烷酰基、可选卤素取代的烷氧羰基或烷氧亚甲基氨基、卤素,或R.sup.6和R.sup.7一起形成一个环状亚酰胺,R.sup.4代表取代的苯基团,具有杀虫、植物线虫、驱虫和抗原虫活性;文中还描述了它们的制备、含有它们的组合物以及它们的用途。