| 摘要 |
FIELD: chemistry.SUBSTANCE: invention describes compounds of formula I, where Rand Rindependently denote hydrogen, C-Ccycloalkyl, C-Calkyl, C-Calkynyl, hydrogen or pyridine; or Rand Rtogether with a nitrogen atom which binds them form a pyrroline group; Rdenotes hydrogen, C-Chalogenalkyl, C-Calkyl, halogen, cyano group, nitro group, C-Calkoxy group, phenyl, halogen-substituted phenyl, (R)(R)(R)Si-(C-Calkynyl)-, where R, R, Rindependently denote halogen, cyano group, C-Calkyl, C-Calkenyl, C-Ccycloalkyl, C-Ccycloalkenyl, C-Calkynyl, C-Calkoxy group, benzyl or phenyl; Rdenotes hydrogen, halogen, phenyl, imidazolyl, amino group, C-Calkoxy group or C-Calkyl; Rdenotes C-Calkyl or a group A, where A denotes a 3-10-member monocyclic or condensed bicyclic ring system which can be aromatic, partially unsaturated or completely saturated, where said 3-10-member ring system can be mono- or polysubstituted with substitutes independently selected from a group comprising halogen, C-Calkyl, C-Chalogenalkyl, C-Calkoxy group and C-Calkylthio group; Rdenotes hydrogen; and Rdenotes hydrogen or C-Calkyl and agronomically acceptable salts/metal complexes/metalloid complexes/isomers/structural isomers/stereoisomers. The invention also relates to methods of controlling infection of useful plants by phytopathogenic microorganisms by applying a compound of formula I onto the plants, a part thereof or place where said plants grow, as well as a composition for controlling infection by phytopathogenic microorganisms.EFFECT: novel compounds which are suitable for use as microbiocides are obtained and described.7 cl, 48 ex, 151 tbl |
