申请人:Bayer Aktiengesellschaft
公开号:US03973013A1
公开(公告)日:1976-08-03
Substituted S-carboxymethyl-(thiono)-(di)-thiolphosphoric(phosphonic) acid esters and ester-amides of the formula ##EQU1## in which R.sub.1 is phenyl, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.6 alkylmercapto, C.sub.1 -C.sub.5 alkyl, alkoxyalkoxy with 1 to 5 carbon atoms in each alkyl moiety, C.sub.1 -C.sub.5 alkylamino or C.sub.2 -C.sub.5 alkenylamino, R.sub.2 is C.sub.1 -C.sub.6 alkyl, alkoxyalkyl with 1 to 5 carbon atoms in each alkyl moiety or C.sub.5 -C.sub.7 cycloalkyl, R.sub.3 is phenyl; cyclohexyl; C.sub.1 -C.sub.7 alkyl; C.sub.1 -C.sub.5 halogenoalkyl; or carbalkoxymethyl, aralkyl or alkoxyalkyl with 1 to 5 carbon atoms in each alkyl moiety, R.sub.4 is C.sub.1 -C.sub.5 alkyl, phenyl or phenyl substituted by at least one of halogen, nitrile, nitro, C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 alkoxy, and X is oxygen or sulfur, Which possess insecticidal properties.
具有杀虫性质的公式为##EQU1##的S-羧甲基-(硫醇)-(二)-磷(膦)酸酯和酯酰胺的取代物,其中R.sub.1是苯基,C.sub.1 -C.sub.6 烷氧基,C.sub.1 -C.sub.6 烷基硫醇,C.sub.1 -C.sub.5 烷基,1至5个碳原子的每个烷基中的烷氧基烷氧基,C.sub.1 -C.sub.5 烷基氨基或C.sub.2 -C.sub.5 烯基氨基,R.sub.2是C.sub.1 -C.sub.6 烷基,1至5个碳原子的每个烷基中的烷氧基烷氧基或C.sub.5 -C.sub.7 环烷基,R.sub.3是苯基;环己基;C.sub.1 -C.sub.7 烷基;C.sub.1 -C.sub.5 卤代烷基;或碳酰基甲基,芳基烷基或1至5个碳原子中的烷基烷氧基,R.sub.4是C.sub.1 -C.sub.5 烷基,苯基或至少一种卤素,腈,硝基,C.sub.1 -C.sub.4 烷基和C.sub.1 -C.sub.4 烷氧基取代的苯基,X是氧或硫。