| 摘要 |
A method for preparing 3-alkyl-2,6-dichloroacylanilides by electrolytic debromination of 3-alkyl-4-bromo-2,6-dichloroacylanilides. A method for preparing a 3-alkyl-2,6-dichloroacylanilide of the formula I <IMAGE> I in which R1, R2 are, independently of one another, (C1-C4)-alkyl, by bromoalkylacylanilides of the formula II <IMAGE> II in which R1, R2 have the above-specified meaning, being electrolytically debrominated.
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