申请人:Ciba-Geigy Corporation
公开号:US04065508A1
公开(公告)日:1977-12-27
Compounds of the formula ##STR1## wherein N REPRESENTS THE NUMBER 0, 1 OR 2, R.sub.1 represents hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -alkoxy, C.sub.3 -C.sub.4 -alkenyloxy, C.sub.3 -C.sub.5 -alkynyloxy, halogen, C.sub.1 -C.sub.3 -alkylcarbonyl, formyl, C.sub.1 -C.sub.5 -alkoxy-carbonyl or C.sub.1 -C.sub.2 -alkylthio, R.sub.2 represents hydrogen, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.2 -alkoxy or chlorine, or R.sub.1 and R.sub.2 together represent the 3,4-methylenedioxy group, R.sub.3 represents hydrogen, methyl, ethyl or phenyl, R.sub.4 represents hydrogen or methyl, a method for their preparation, pest control agents containing them and a method of combatting pests which comprises applying to the said pests a compound of the formula are described.
该公式的化合物为## STR1 ##,其中N代表数字0、1或2,R.sub.1代表氢、C.sub.1-C.sub.4-烷基、C.sub.1-C.sub.2-烷氧基、C.sub.3-C.sub.4-烯氧基、C.sub.3-C.sub.5-炔氧基、卤素、C.sub.1-C.sub.3-烷基羰基、甲酰基、C.sub.1-C.sub.5-烷氧基羰基或C.sub.1-C.sub.2-烷基硫代基,R.sub.2代表氢、C.sub.1-C.sub.3-烷基、C.sub.1-C.sub.2-烷氧基或氯,或R.sub.1和R.sub.2一起代表3,4-亚甲二氧基基团,R.sub.3代表氢、甲基、乙基或苯基,R.sub.4代表氢或甲基,描述了它们的制备方法、杀虫剂和一种用于防治害虫的方法,其中包括将该公式的化合物应用于所述害虫。