Patent IE-913499-A1 (IE)
Title: Triazacyclohexane derivatives
IPC: A01N51/00
Filed: 1991-10-04
Abstract: Novel triazacyclohexane derivatives of the formula I  in which R1 is hydrogen or C1-C4-alkyl, R2 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl or a radical -CH2B; R3 is hydrogen, C1-C10-alkyl, C3-C6-cycloalkyl, C1-C10-alkyl which is substituted by 1-12 radicals from the series comprising halogen, hydroxyl, C1-C4-alkoxy, C1-C4-haloalkoxy having 1 to 9 halogen atoms, di(C1-C4-alkyl)amino and C1-C5-alkoxycarbonyl, or is C3-C6-cycloalkyl, C2-C8-alkenyl or -alkynyl, each of which is substituted by 1 to 4 C1-C4-alkyl radicals or halogen atoms, or is C2-C8-alkenyl or -alkynyl, phenyl or benzyl, each of which is substituted by 1-6 halogen atoms, or is phenyl or benzyl, each of which is substituted by 1-3 ring substituents from the series comprising halogen, C1-C4-alkyl, C1-C4-haloalkyl having 1 to 9 halogen atoms, C1-C4-alkoxy, C1-C4-haloalkoxy having 1 to (illegible) halogen atoms, C1-C4-alkylthio, nitro and cyano; A is an aromatic or nonaromatic, monocyclic or bicyclic heterocyclic radical which is unsubstituted or mono- to tetrasubstituted and can have one to two substituents from the series comprising C1-C3-haloalkyl having 1 to 7 halogen atoms, cyclopropyl, halocyclopropyl having 1 to (illegible) halogen atoms, C2-C3-alkenyl, C2-C3-alkynyl, C2-C3-haloalkenyl and C2-C3-haloalkynyl having 1 to 4 halogen atoms, C1-C3-haloalkoxy having 1 to 7 halogen atoms, C1-C3-alkylthio, C1-C3-haloalkylthio having 1 to 7 halogen atoms, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, and one to four substituents from the series comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; and B is phenyl, cyanophenyl, nitrophenyl, halophenyl having 1 to 3 halogen atoms, phenyl, 3-pyridyl and 5-thiazolyl, each of which is substituted by C1-C3-alkyl, C1-C3-haloalkyl having 1 to 7 halogen atoms, C1-C3-alkoxy or C1-C3-haloalkoxy having 1 to 7 halogen atoms, or 5-thiazolyl which is substituted by one to two substituents from the series comprising C1-C3-alkyl, C1-C3-haloalkyl having 1 to 7 halogen atoms, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, C1-C3-alkoxy, C2-C3-haloalkenyl and C2-C3-haloalkynyl having 1 to 4 halogen atoms, C1-C3-haloalkoxy having 1 to 7 halogen atoms, C1-C3-alkylthio, C1-C3-haloalkylthio having 1 to 7 halogen atoms, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, halogen, cyano and nitro; or 3-pyridyl which is substituted by one to two radicals from the series comprising C1-C3-haloalkyl having 1 to 7 halogen atoms, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, C2-C3-haloalkenyl and C2-C3-haloalkynyl having 1 to 4 halogen atoms, C1-C3-haloalkoxy having 1 to 7 halogen atoms, C1-C3-alkylthio, C1-C3-haloalkylthio having 1 to 7 halogen atoms, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, or by one to four radicals from the series comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; and salts thereof with inorganic acids have valuable pesticidal properties. There are described agents containing these compounds, processes for their preparation, and their use as pesticides in agriculture, in particular as insecticides and acaricides.