7-amino triazolopyrimidines for controlling harmful fungi.

摘要

The invention relates to 7-amino triazolopyrimidines of formula (I), in which the substituents have the following meanings: R¹, R² represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, naphthyl; or 5-membered or 6-membered heterocyclyl containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom; or 5-membered or 6-membered heteroaryl containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R¹ and R² can, together with the nitrogen atom, which binds them, form a 5-membered or 6-membered ring containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom; R³ represents alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl and alkyl halide; whereby R³ and R² can be unsubstituted or partially or completely substituted according to the description; X represents halogen, cyano, alkoxy, alkyl halide, phenyl or phenyl that is substituted by R^a. The invention also relates to methods and intermediate products for producing said compounds, to agents containing the same, and to their use.