C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/8.2, 260/280
C07D 405/04 (2006.01) A01N 43/40 (2006.01) A01N 47/40 (2006.01) C07D 213/50 (2006.01) C07D 213/61 (2006.01) C07D 213/64 (2006.01) C07D 403/04 (2006.01)
Patent
CA 1247106
- 1 - Abstract The described novel pyridine derivatives are those of the general formula I Image (I) wherein R is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, phenyl, benzyl, phenyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, or benzyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, R1 and R2 independently of one another are each hydrogen, C1-C4-alkyl, halogen or C1-C4-alkoxy, R3, R4 and R5 independently of one another are each hydrogen, halogen, CF3, NO2, C1-C4-alkyl, C1-C4- alkoxy, phenyl, or phenyl substituted by C1-C4-alkyl, C1-C4-alkoxy, halogen, NO2 and/or CF3, U and V independently of one another are each C1-C6-alkyl, or alkyl substituted by halogen or C1-C4-alkoxy, or together form one of the following alkylene bridges: Image Ra is hydrogen, C1-C12 alkyl, C1-C12-alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, Rb is C1-C12-alkyl, C1-C12 alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl - 2 - which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, wherein Z is oxygen or sulfur, and Rh is hydrogen, C1-C8-alkyl, C1-C8-alkyl which is substituted by C1-C4-alkoxy, or is C3-C4-alkenyl, 2-propynyl, 3 halo-2-propynyl, phenyl, phenyl which is substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, or is benzyl, or benzyl substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, Rc, Rd and Rf independently of one another are each hydrogen or C1-C4-alkyl, and Rg is hydrogen or C1-C4-alkyl; including the acid addition salts thereof. There is also described the production of these substances, as well as agrochemical compositions containing these substances as active ingredients for controlling phytopathogenic microorganisms.
454549
Fetherstonhaugh & Co.
Syngenta Participations Ag
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