The invention compounds of formula I
wherein
Ris H, C₁₋₄alkyl; optionally substituted aryl or CF₃;
Yis C₁₋₄alkyl or optionally substituted aryl;
Ais nitrogen or CH; and
Zis optionally substituted hydrocarbyl or optionally substituted heteroaryl;
the use of such compounds for the control of phytopathogens, compositions for facilitating such use, and the preparation of compounds of formula I.
本发明的式 I 化合物
式中
Ris H、C₁₋₄烷基;任选取代的芳基或 CF₃;
Y是C₁₋₄烷基或任选取代的芳基;
A 是
氮或 CH;以及
Z 是任选取代的烃基或任选取代的杂芳基;
此类化合物用于控制植物病原体的用途、促进此类用途的组合物以及式 I 化合物的制备。