HALOGENATION OF OPTIONALLY SUBSTITUTED 4-TERT.-BUTYL-TOLUENES,AND THE MIXTURES OF OPTIONALLY SUBSTITUTED 4-TERT.-BUTYLBENZAL HALIDES,4-TERT.-BUTYLBENZYL HALIDES AND 4-TERT.-BUTYLBENZOTRIHALIDES WHICH RESULT THEREFROM

摘要

1. Process for the halogenation of optionally substituted 4-tert.-butyltoluene, characterised in that optionally substituted 4-tert.-butyltoluene is reacted with 0.5 to 3.2 mols of bromine chloride, if appropriate in the presence of chlorine and/or bromine, as the halogenating agent, per mol of optionally substituted 4-tert.-butyltoluene, at temperatures of 40 to 230 degrees C and if appropriate in the presence of inert organic solvents or diluents.