| abstract |
Phenylthioureas, phenylisothioureas and phenylcarbodiimides, their preparation and use in the control of pests Abstract Novel substituted phenyl-thioureas, -isothioureas and -carbodiimides offormula I <IM G > (I) in which R1 is C1-C8alkyl, C1-C8alkyl mono- or poly-substituted by halogen and/or by C1-C6alkoxy, C3-C8cycloalkyl, C3-C8cycloalkyl mono- or poly-substituted by C1-C3alkyl, or is C3-C8cycloalkyl-C1-C4alkyl; each of R2 and R3 is C1-C6alkyl, C5-C6cycloalkyl or C5-C6cycloalkenyl; each of R4 and R5 is hydrogen or C1-C4alkyl; each R6 is halogen, C1-C4alkyl, C1-C4-alkoxy, C1-C4haloalkyl, C1-C4haloalkoxy or a , or 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-C10alkyl or C3-C5-alkenyl, and salts thereof with organic or inorganic acids, processes and intermediates for their manufacture, their use in the control of pests, and pesticidal compositions that contain at least one compound of formula I as active ingredient, are disclosed. The preferred field of use is the control of pests in and on animals and plants. |