PHENYLTHIOUREAS,PHENYLISOTHIOUREAS AND PHENYLCARBODIIMIDES,THEIR PREPARATION AND USE IN THE CONTROL OF PESTS

摘要

There are disclosed novel substituted phenylthioureas, -isothioureas and -carbodiimides of the formula I …IMAGE… in which… R1 is C1-C8-alkyl, C1-C8-alkyl which is monosubstituted or polysubstituted by halogen and/or C1-C6-alkoxy, or is C3-C8-cycloalkyl, C3-C8-cycloalkyl which is monosubstituted or polysubstituted by C1-C3-alkyl, or is C3-C8-cycloalkyl-C1-C4-alkyl;… R2 and R3 in each case are C1-C6-alkyl, C5-C6-cycloalkyl or C5-C6-cycloalkenyl;… R4 and R5 in each case are hydrogen or C1-C4-alkyl;… R6 radicals in each case represent halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy or a …IMAGE… or …IMAGE… … bridge in the 2,3- or 3,4-position;… n is 0, 1 or 2;… Z is -NH-CS-NH-, -N = C(SR7)-NH- or -N = C = N- and… R7 is C1-C10-alkyl or C3-C5-alkenyl… and their salts with organic or inorganic acids, their preparation, intermediates for their preparation, their use in the control of pests, and pesticides which contain at least one compound of the formula I as active substance. The preferred field of application is the control of pests on animals and plants.