申请人:E. I. Du Pont de Nemours and Company
公开号:US04666942A1
公开(公告)日:1987-05-19
Compounds of the general formula ##STR1## in which each of A and B independently represents a halogen atom or an alkyl group; m is 0 or 1; R represents a hydrogen atom or a group --S.CO.sub.2 R.sup.1, --S.SO.sub.2 R.sup.1 or --S.NR.sup.2 R.sup.3, in which R.sup.1 represents an optionally substituted alkyl or aryl group; R.sup.2 represents an optionally substituted alkyl or aryl group; and R.sup.3 represents an optionally substituted alkyl or aryl group, or a group of formula --CO.sub.2 R.sup.4, --SO.sub.2 R.sup.4, --COR.sup.4, --CO.CO.sub.2 R.sup.4, --CO.NR.sup.5 R.sup.6 or --SO.sub.2 NR.sup.5 R.sup.6, in which R.sup.4 represents an optionally substituted alkyl or aryl group, and each of R.sup.5 and R.sup.6 independently represents an optionally substituted alkyl or aryl group; or R.sup.2 and R.sup.3 together or R.sup.5 and R.sup.6 together represent an optionally substituted alkylene group; in each case, the optional substituents for an alkyl or alkylene group being selected from halogen, alkoxy, alkoxycarbonyl, haloalkoxycarbonyl, alkylcarbonyl, haloalkylcarbonyl, alkylsulphonyl and haloalkylsulphonyl, and the optional substituents for an aryl group being selected from these substituents and also alkyl, haloalkyl, cyano and nitro; X represents a halogen atom or a cyano, nitro, alkyl or haloalkyl group; each of Y and Z independently represents a halogen atom or a cyano, nitro or haloalkyl group; n is 0, 1, 2 or 3; and p is 0, 1 or 2; have useful pesticidal activity.
通式为##STR1##的化合物,其中A和B分别独立地表示卤素原子或烷基基团;m为0或1;R表示氢原子或基团--S.CO.sub.2 R.sup.1,--S.SO.sub.2 R.sup.1或--S.NR.sup.2 R.sup.3,其中R.sup.1表示可选取代的烷基或芳基基团;R.sup.2表示可选取代的烷基或芳基基团;R.sup.3表示可选取代的烷基或芳基基团,或式--CO.sub.2 R.sup.4,--SO.sub.2 R.sup.4,--COR.sup.4,--CO.CO.sub.2 R.sup.4,--CO.NR.sup.5 R.sup.6或--SO.sub.2 NR.sup.5 R.sup.6的基团,其中R.sup.4表示可选取代的烷基或芳基基团,且R.sup.5和R.sup.6各自独立地表示可选取代的烷基或芳基基团;或R.sup.2和R.sup.3共同或R.sup.5和R.sup.6共同表示可选取代的烷基基团;在每种情况下,烷基或烷基烯基基团的可选取代基团从卤素、烷氧基、烷氧羰基、卤代烷氧羰基、烷基羰基、卤代烷基羰基、烷基磺酰基和卤代烷基磺酰基中选择,芳基基团的可选取代基团从这些基团以及烷基、卤代烷基、氰基和硝基中选择;X表示卤素原子或氰基、硝基、烷基或卤代烷基基团;每个Y和Z独立地表示卤素原子或氰基、硝基或卤代烷基基团;n为0、1、2或3;p为0、1或2;具有有用的杀虫活性。