5-Alkyl-7-aminotriazolopyrimidines of the formula I,
where:
R
1
, R
2
are hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, cycloalkyl, phenyl, naphthyl; 5- or 6-membered saturated, unsaturated or aromatic heterocyclyl which contains one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom; or
R
1
and R
2
together with the bridging nitrogen atom can form a 5- or 6-membered ring which contains one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom;
R
3
is cycloalkyl or bicycloalkyl;
where R
1
, R
2
and R
3
may be substituted as outlined in the description;
X is alkyl or haloalkyl; and their salts; processes and intermediates for their preparation, compositions comprising them and their use for controlling phytopathogenic harmful fungi are described.
本发明涉及化合物I的5-烷基-7-
氨基三唑
嘧啶,其中:R1,R2为氢,烷基,烯基,炔基,卤代烷基,环烷基,苯基,
萘基;5-或6-成员饱和,不饱和或芳香杂环基,其中包含1至4个氮原子或1至3个氮原子和1个
硫或氧原子;或R1和R2与桥接氮原子一起可以形成一个包含1至4个氮原子或1至3个氮原子和1个
硫或氧原子的5-或6-成员环;R3为环烷基或双环烷基;其中R1,R2和R3如说明书所述可以被取代;X为烷基或卤代烷基;以及它们的盐;描述了它们的制备过程和中间体,包含它们的组合物以及它们用于控制植物病原真菌的使用。