5,6-DIALKYL-7-AMINO-TRIAZOLOPYRIMIDINES, PROCEDES POUR LEUR PRODUCTION, LEUR UTILISATION POUR LUTTER CONTRE DES CHAMPIGNONS NUISIBLES, AINSI QU'AGENTS LES CONTENANT
The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula(I), in which the substituents are defined as follows: R1 represents alkyl oralkoxyalkyl, whereby the aliphatic groups can be substituted according to thedescription; R2 represents CHR3CH3, cyclopropyl, CH=CH2 or CH2CH=CH2 and R3represents hydrogen, CH3 or CH2CH3. The invention also relates to a method forproducing said compounds, to agents containing the latter and to their use forcontrolling plant-pathogenic fungi.