| abstract |
New substituted N-amino-1,2,4-triazinones of the formula I. wherein R₁ C₁-C₁₂ alkyl, C₃-C₇ cycloalkyl, R₂ and R₃ are independently hydrogen or C₁-C₆ alkyl, R₄, R₅, R₆ and R₇ independently of one another hydrogen, halogen, C₁-C₃-alkyl, C₁-C₃-alkoxy or C₁-C₃-alkylthio and n 0 or 1 mean, as well as their salts, with the proviso that n stands for 1 when the pyridine ring is simultaneously bonded to the methylidene group via the 3-position and R₄, R₅, R₆ and R₇ are hydrogen. Methods and intermediates for their preparation, their use in pest control and pesticides which contain a compound of the formula I as an active ingredient are disclosed. The preferred field of application is the control of pests on animals and plants. |