5,6-Dialkyl-7-Aminoazolopyrimidines, Their Preparation and Their Use For Controlling Harmful Fungi, and Compositions Comprising These Compounds
申请人:Schäfer Peter
公开号:US20080188493A1
公开(公告)日:2008-08-07
5,6-Dialkyl-7-aminoazolopyrimidines of the formula I
in which the substituents are as defined below:
R
1
is haloalkyl, haloalkoxyalkyl, alkoxyhaloalkyl, alkenyl, haloalkenyl, alkynyl oder haloalkynyl;
R
2
is alkyl, alkoxyalkyl, alkenyl or alkynyl; 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-氨基咯嗪嘧啶,其中取代基如下定义:R1为卤代烷基、卤代烷氧基烷基、烷氧卤代烷基、烯基、卤代烯基、炔基或卤代炔基;R2为烷基、烷氧基烷基、烯基或炔基;其中R1和/或R2可根据描述被取代;A为N或CH,R3为CH3,如果A为CH,则还有氢;制备这些化合物的过程和中间体,包含它们的组合物和它们用于控制植物病原真菌的用途。