5,6-Dialkyl-7-aminoazolopyrimidines of the formula I
in which the substituents are as defined below:
R
1
is alkyl or alkoxyalkyl,
R
2
is alkyl,
where R
1
and/or R
2
may be substituted according to the description,
A is N or CH, and
R
3
is CH
3
and, if A is CH, additionally hydrogen;
processes and intermediates for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
公式I中的5,6-二烷基-7-
氨基
咪唑嘧啶,其中取代基如下所定义:R1为烷基或烷氧基烷基,R2为烷基,其中R1和/或R2可以根据描述进行取代,A为N或CH,R3为
CH3,如果A为CH,则还包括氢原子;制备这些化合物的方法和中间体,包含它们的组合物以及它们用于控制植物病原真菌的用途。