C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 471/04 (2006.01) A01N 43/40 (2006.01) A01N 43/90 (2006.01) C07D 213/80 (2006.01) C07D 401/04 (2006.01) C07D 405/04 (2006.01) C07D 409/04 (2006.01) C07D 413/04 (2006.01) C07D 417/04 (2006.01) C07D 491/04 (2006.01) C07D 491/048 (2006.01)
Patent
CA 2138756
Pyridine-2,3-dicarboximides of the general formula I Image I where R1 is hydrogen, alkoxy or unsubstituted or substituted alkyl (ex- cluding C1-C4-dialkylaminoalkyl if one of the radicals R2, R3 or R4 = NH2 or OH), cycloalkyl, alkenyl or alkynyl, at least one rad- ical R2, R3 or R4 is nitro, an OR5 or NR6R7 group, and the remain- ing radicals R2, R3 and R4 are identical or different and are hy- drogen, halogen, cyano, unsubstituted or substituted alkyl, ben- zyl, cycloalkyl, alkenyl, alkynyl, alkoxy, phenoxy or phenylthio, a 5- or 6-membered heterocyclic radical having one or two heter- oatoms selected from the group consisting of oxygen, sulfur and nitrogen, or unsubstituted or substituted phenyl; R5 is hydrogen, C1-C4-alkylcarbonyl, C1-C4-haloalkylcarbonyl, C1-C4-alkoxycarbonyl, C1-C4-alkoxy-C2-C4-alkoxycarbonyl, C1-C4-alkylcarbamoyl, C1-C4-dialkylcarbamoyl, C1-C4-alkylsulfonyl, C1-C4-haloalkylsulfonyl, sulfamoyl, C1-C4-alkylaminosulfonyl, C1-C4-dialkylaminosulfonyl, phenylsulfonyl, which can be substituted one to three times by C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, halogen, cyano or nitro; R6 is hydrogen, C1-C4-alkyl, C1-C4-alkoxy or together with R7 C=S and R7 is hydrogen, C1-C4-alkyl, C1-C4-alkylcarbonyl, C1-C4-halo- alkylcarbonyl, C1-C4-alkoxycarbonyl, C1-C4-alkoxy-C2-C4-alkoxycar- bonyl, C1-C4-alkylcarbamoyl, C1-C4-dialkylcarbamoyl, C1-C4-alkyl- sulfonyl, C1-C4-haloalkylsulfonyl, sulfamoyl, C1-C4-alkylamino- sulfonyl, C1-C4-dialkylaminosulfonyl, phenylsulfonyl, which can be substituted one to three times by C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, halogen, cyano or nitro; excluding 6-amino-5-cyano-5-phenyl-2,3-pyridinecarboximide; and their agriculturally utilizable salts are described.
Gerber Matthias
Hamprecht Gerhard
Munster Peter
Walter Helmut
Westphalen Karl-Otto
Basf Aktiengesellschaft
Robic
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