申请人:Ciba-Geigy Corporation
公开号:US04908383A1
公开(公告)日:1990-03-13
Novel N-phenyl-N-carboxythioureas of the formula I ##STR1## in which R.sub.1 and R.sub.2 each represents C.sub.1 -C.sub.10 alkyl, C.sub.3 -C.sub.7 cycloalkyl or C.sub.5 -C.sub.6 cycloalkenyl, R.sub.3 represents hydrogen, halogen, C.sub.1 -C.sub.10 alkyl, C.sub.1 -C.sub.10 alkoxy or C.sub.1 -C.sub.10 alkylthio, R.sub.4 represents C.sub.1 -C.sub.10 alkyl, C.sub.2 -C.sub.10 alkenyl, C.sub.2 -C.sub.10 alkynyl or phenyl-C.sub.1 -C.sub.7 alkyl; C.sub.1 -C.sub.10 alkyl, C.sub.2 -C.sub.10 alkenyl, C.sub.2 -C.sub.10 alkynyl or phenyl-C.sub.1 -C.sub.7 alkyl each mono- or poly-substituted by halogen or interrupted one or several times by oxygen and/or sulphur; C.sub.3 -C.sub.8 cycloalkyl; or C.sub.3 -C.sub.8 cycloalkyl mono- or poly-substituted by halogen or by C.sub.1 -C.sub.5 alkyl, and R.sub.5 represents C.sub.1 -C.sub.10 alkyl; phenyl-C.sub.1 -C.sub.7 alkyl; C.sub.1 -C.sub.10 alkyl or phenyl-C.sub.1 -C.sub.7 alkyl each mono- or poly-substituted by halogen or interrupted one or several times by oxygen and/or sulphur; C.sub.3 -C.sub.8 cycloalkyl; or C.sub.3 -C.sub.8 cycloalkyl mono- or poly-substituted by halogen or by C.sub.1 -C.sub.5 alkyl, processes and salts of corresponding isothioureas as intermediates for their preparation, their use in pest control, and pesticidal compositions that contain at least one compound of the formula I or an active intermediate, are disclosed. The preferred field of application is the control of pests on animals and plants.
本发明涉及一种化合物I的新型N-苯基-N-羧基硫脲,其中R1和R2分别代表C1-C10烷基,C3-C7环烷基或C5-C6环烯基,R3代表氢,卤素,C1-C10烷基,C1-C10烷氧基或C1-C10烷硫基,R4代表C1-C10烷基,C2-C10烯基,C2-C10炔基或苯基-C1-C7烷基; C1-C10烷基,C2-C10烯基,C2-C10炔基或苯基-C1-C7烷基,每个都可以被卤素单独或多重取代,或被氧和/或硫中断一次或多次; C3-C8环烷基; 或C3-C8环烷基单独或多重取代的卤素或C1-C5烷基,R5代表C1-C10烷基; 苯基-C1-C7烷基; C1-C10烷基或苯基-C1-C7烷基,每个都可以被卤素单独或多重取代,或被氧和/或硫中断一次或多次; C3-C8环烷基; 或C3-C8环烷基单独或多重取代的卤素或C1-C5烷基。本发明还公开了相应异硫脲的中间体的过程和盐用于其制备,它们在害虫控制中的应用以及包含至少一种化合物I或活性中间体的杀虫剂组合物。首选应用领域是控制动植物上的害虫。