2- (2-pyridyl) -5-phenyl-6-aminopyrimidine, method and intermediate products for the production and use thereof for combating noxious fungi

摘要

The invention relates to 2-(2-pyridyl)-5-phenyl-6-amninopyrimidines of formula I, wherein the substitutes and the index have the following meaning: R¹ represents halogen, hydroxy, hyano, hxo, nitro, amino, mercapto, alkyl, halogenalkyl, alkenyl, alkinyl, cycloalkyl, alkoxy, halogenalkoxy, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylamincarbonyl, morpholinocarbonyl, pyrrolidinocarbonyl, alkylcarbonylamino, alkylamino. dialkylamino, alkylthio, alkylsulfinyl, alkylsulfonyl, hydroxysulfonyl, aminosulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl; m=0 or 1-4; R² represents hydrogen, halogen, cyano, alkyl, halogenalkyl or alkoxy; R³, R⁴ represents hydrogen, alkyl, halogenalkyl, cycloalkyl, halogencycloalkyl, alkenyl, halogenalkenyl, cycloalkenyl, alkinyl, halogenalkinyl or cycloalkinyl, R³ and R⁴ together with the nitrogen atom to which they are connected, form a five or six-membered ring which is interrupted by an atom from the group O, N or S and/or can be substituted according to the description; R⁵ represents halogen, alkyl or halogenalkyl; R⁶ represents hydrogen or one of the known groups in R⁵; R⁷, R⁸ represent hydrogen, halogen, alkyl or halogenalkyl; R⁹ represents hydrogen, halogen, hydroxy, cyano, alkyl, alkoxy, cycloalkoxy, halogenalkoxy, alkoxycarbonyl or alkylaminocarbonyl. The invention also relates to a method and intermediate product for the production of said compound in addition to the use thereof for combating undesirable plants.