PROCESS FOR PREPARING 3-ALKYL-2,6-DICHLOROACYLANILIDES BY ELECTROLYTIC DEBROMINATION OF 3-ALKYL-4-BROMO-2,6-DICHLOROACYLANILIDES

摘要

Process for the preparation of 3-alkyl-2,6-dichloroacylanilides of the formula I IMAGE wherein R1 and R2 independently of one another are (C1-C4)-alkyl, by electrolytically debrominating bromoalkylacylanilides of the formula II IMAGE wherein R1 and R2 have the meaning indicated above.d