摘要:
The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: formula (I) wherein R1 is C1-C6alkyl, C1-C6haloalkyl or C3-C6cycloalkyl; R2 is hydrogen or an optionally substituted alkyl, aryl or heteroaryl; R3 is hydrogen, C1-C6alkyl or C1-C6haloalkyl; R4 is hydrogen, C1-C6alkyl or C1-C6haloalkyl; or R3 and R4 together can be part of a carbocyclic or heterocyclic 3- to 8-membered ring; R5 is optionally substituted aryl or heteroaryl; and R6 is hydroxy, halogen, C1-C6alkoxy, C1-C6haloalkoxy, C1-C6alkylthio or C1-C6haloalkylthio; or an agrochemically usable salt form thereof.
摘要:
A fungicidal composition suitable for control of disease caused by phytopathogens comprising (A) a compound of formula (I), wherein R1 is methyl, ethyl or isopropyl; R2 is 2-chloro-6-fluoro-phenyl, 2,4,6-trifluorophenyl or 2,6-difluoro-4-methoxy-phenyl; R3 is chloro, fluoro or methoxy; and (B) a compound selected, for example, from the group consisting of (B1) a strobilurin fungicide, (B2) an azole fungicide, (B3) a morpholine fungicide, and (B4) an anilinopyrimidine fungicide.
摘要:
The present invention relates to novel imidazole derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is halogen, C1-C4alkyl or C1-C4haloalkyl; R2 is an optionally substituted aryl or heteroaryl; R3 is halogen; R4 is hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, hydroxyl, C1-C4alkoxy, OR6, C1-C4haloalkoxy or cyano; R5 is halogen; R6 is hydrogen, C3-C7 cycloalkyl, C3-C10 alkylcycloalkyl, C1-C6 haloalkyl, C2-C6 alkenyl, C2-C6 haloalkenyl, C3-C7 cycloalkenyl, C2-C6 alkynyl, C2-C6 haloalkynyl or C2-C6 alkyloxyalkyl; X is N or C(R); and R is hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy or cyano; or an agrochemically usable salt form thereof; provided that when X is C(R), R2 cannot be an optionally substituted aryl.
摘要:
The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is methyl, ethyl or isopropyl; R2 is chloro, fluoro, hydroxy or C1-C2alkoxy; R3 is H, chloro, fluoro, methoxy or C1-C3alkyl; R4 is chloro, fluoro or bromo; and R5 is H, fluoro or methoxy; or an agrochemically usable salt form thereof; with the proviso that when R1 is methyl, R2 is chloro and R3 is H, then R4 or R5 is different from fluoro.
摘要:
The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C3-C6cycloalkyl; R2 is an optionally substituted heteroaryl; R3 is an optionally substituted heteroaryl; and R4 is hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6haloalkoxy, hydroxy or cyano; or an agrochemically usable salt form thereof.
摘要:
The present invention relates to novel pyridazine derivatives of formula I as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C3-C6cycloalkyl; R2 is an optionally substituted heteroaryl; R3 is an optionally substituted aryl; and R4 is hydrogen, halogen, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, (VCehaloalkoxy, hydroxy or cyano; or an agrochemically usable salt form thereof.
摘要:
The present invention relates, inter alia, to a compound having the formula (I):—wherein (R)n is selected from the group consisting of 4-Br, 4-OCH2CH3, 4-OCH2CF3, 2-CH3-4-Cl, 2-CH3-4-OCH3, 2-CH3-4-OCF3, 2-F-4-Br, 2-F-4-CF3, 3-CH3-4-Br, 3-F-4-Cl, 3-F-4-CH3, 3-F-4-Br, 3-F-4-OCH3 and 3-F-4-F. The present invention further relates to a fungicidal composition comprising a compound having the formula (I)—and also to fungicidal compositions comprising compounds having the formula (II) and/or (III): Furthermore, the present invention relates to methods for controlling pathogenic organisms using the compositions.
摘要:
The present invention relates to novel pyridazine derivatives of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity: wherein R1 is methyl, ethyl or isopropyl; R2 is chloro, fluoro, hydroxy or C1-C2alkoxy; R3 is H, chloro, fluoro, methoxy or C1-C3alkyl; R4 is chloro, fluoro or bromo; and R3 is H, fluoro or methoxy; or an agrochemically usable salt form thereof; with the proviso that when R1 is methyl, R2 is chloro and R3 is H, then R4 or R5 is different from fluoro.
摘要:
The present invention relates to novel imidazole derivatives of formula (I) having microbiocidal, in particular fungicidal, activity, to processes for their preparation and intermediates used in their preparation, to agrochemical compositions comprising them and to the use in agriculture or horticulture for controlling or preventing infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, preferably fungi.