C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 401/04 (2006.01) A01N 43/54 (2006.01) A01N 43/66 (2006.01)
Patent
CA 2068338
- 38 - HOE 89/F 359 Abstract of the disclosure Pyridine derivatives, process for their preparation, agents containing them and their use as fungicides Compounds of the formula I Image (I), in which R1, R2, R3 and R4 are independently of one another, hydrogen, halogen, nitro, cyano [sic], alkyl, alkoxy, alkylthio, haloalkoxy or haloalkyl, R5, R6 and R7 are independently of one another hydrogen, alkyl or phenyl, which can be substituted, R8 and R9 are independently of one another hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, it being possible for the two last-mentioned radicals to be substituted by alkyl, haloalkyl, alkoxy, alkylthio, alkoxyalkyl, alkylthioalkyl, halogen, alkenyl, alkynyl, phenyl, phenoxy, phenoxyalkyl, phenylmercaptoalkyl,phenylmercapto,phenylalkoxy or phenylalkylthio, it being possible for the seven last-mentioned radicals to be substituted in the phenyl moiety, or alkenyloxy, alkynyloxy, haloalkoxy, alkoxyalkoxy or alkylthioalkylthio, R10 is hydrogen, alkyl, alkoxy, alkenyloxy, alkynyl- oxy, alkylthio, halogen, phenyl, it being pos- sible for the phenyl radical to be substituted, or R8 and R10 together form a polymethylene chain of the formula -(CH2)m- where m = 3 - 4, - 39 - R11 and R12 are independently of one another hydrogen or alkyl, Y is N or -CR10 and n = 1-3, and their acid addition salts, have valuable fungicidal properties.
Giencke Wolfgang
Sachse Burkhard
Wicke Heinrich
Fetherstonhaugh & Co.
Giencke Wolfgang
Hoechst Aktiengesellschaft
Sachse Burkhard
Wicke Heinrich
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