A compound of general formula (II):
and stereoisomers thereof, wherein R¹ is hydrogen, halogen, C₁₋₄ alkoxy C₁₋₄ alkyl, C₂₋₄ alkenyl, C₂₋₄ alkynyl, C₁₋₄ haloalkyl, C₁₋₄ haloalkoxy, C₂₋₄ alkenyloxy, C₁₋₄ alkylcarbonyl, or cyano; R² is hydrogen, C₁₋₄ alkyl, C₁₋₄ haloalkyl or halogen; Het is a nitrogen-linked 3 to 7-membered heterocyclic ring which is optionally substituted by C₁₋₄ alkyl; and metal complexes and acid addition salts thereof. The compounds are useful as fungicides.
通式(II)的化合物:
及其立体异构体,其中 R¹ 是氢、卤素、C₁₋₄ 烷氧基 C₁₋₄ 烷基、C₂₋₄烯基、C₂₋₄炔基、C₁₋₄ 卤代烷基、C₁₋₄ 卤代烷氧基、C₂₋₄烯氧基、C₁₋₄ 烷基羰基或
氰基;R² 是氢、C₁₋₄烷基、C₁₋₄卤代烷基或卤素;Het 是氮链式 3 至 7 元杂环,可任选被 C₁₋₄ 烷基取代;以及
金属络合物及其酸加成盐。这些化合物可用作杀真菌剂。