- Method for producing substituted thiopyridines
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A process for preparing thiopyridines of the formula I where the substituents are as defined in the description.
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- Substituted thiopyridines
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Substituted thiopyridines of the general formula I where n is 1 or 2; R1is chlorine, C1-C3-fluoroalkyl, nitro or methylsulfonyl; R2is a C1-C10-alkyl, C2-C10-alkenyl or C2-C10-alkynyl radical, in each case unsubstituted or substituted by halogen, C1-C4-alkoxy, C1-C4-alkoxycarbonyl, di-(C1-C4-alkylamino) carbonyl, cyano or nitro, a C3-C8-cycloalkyl radical, or a C1-C4-alkylenephenyl, phenyl or naphthyl radical which is unsubstituted or substituted in the phenyl moiety by halogen, C1-C3-alkyl, C1-C3-alkoxy, trifluoromethyl, cyano or nitro.
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