PESTICIDAL THIOUREAS AND ISOTHIOUREAS

摘要

There are disclosed novel N-phenyl-N-carbonylthioureas of the formula I …… in which… R1 represents C1-C10-alkyl, phenyl-C1-C7-alkyl; C1-C10-alkyl or phenyl-C1-C7-alkyl, each of which is mono- or polyhalogenated or interrupted once or several times by oxygen and/or sulphur; C3-C8-cycloalkyl; C3-C8-cycloalkyl which is mono- or polysubstituted by halogen or C1-C5-alkyl; or C3-C8-cycloalkyl-C1-C4-alkyl,… R2 represents C1-C10-alkyl, C2-C10-alkenyl, C2-C10-alkynyl, phenyl, phenyl-C1-C7-alkyl, C3-C8-cycloalkyl; C1-C10-alkyl, C2-C10-alkenyl, C2-C10-alkynyl or phenyl-C1-C7-alkyl, each of which is mono- or polyhalogenated or interrupted once or several times by oxygen and/or sulphur; C3-C8-cycloalkyl; phenyl or C3-C8-cycloalkyl, each of which is mono- or polysubstituted by halogen or C1-C5-alkyl; or represents a radical -OR9;… R3 represents C1-C10-alkyl, C1-C10-alkoxy, C3-C7-cycloalkyl or C5-C6-cycloalkenyl;… R4 represents C1-C10-alkyl, C3-C7-cycloalkyl or C5-C6-cycloalkenyl;… R5 represents hydrogen or R6(Y)n;… R6 represents C1-C10-alkyl, phenyl, naphthyl, indanyl, tetrahydronaphthyl; phenyl, naphthyl, indanyl or tetrahydronaphthyl, each of which is mono- or polysubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy;… R9 represents C1-C10-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, phenyl, phenyl-C1-C7-alkyl, C3-C8-cycloalkyl; C1-C10-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, phenyl-C1-C7-alkyl; each of which is mono- or polyhalogenated or interrupted once or several times by oxygen and/or sulphur; or phenyl or C3-C8-cycloalkyl, each of which is mono- or polysubstituted by halogen or C1-C5-alkyl;… Y represents O, S, SO, SO2, NH, N(CHO), N(CH3) or C(R7)R8, where R7 and R8 in each case represent hydrogen or C1-C4-alkyl; and… n represents 0 or 1,… with the proviso that R2 can only represent the radical -OR9 when R5 has a meaning other than hydrogen and C1-C10-alkoxy; process and salts of corresponding isothioureas as intermediates for their preparation, their use in pest control, and pesticides which contain at least one compound of the formula I or an active intermediate. The preferred field of application is the control of pests on animals and plants.