反应详情

Reacting the 2-(2,4,6-trichlorophenoxy)-ethanol with thionyl chloride in the presence of a catalytic amount of a tetra-alkyl ammonium halide at a temp. of from 30° C. to 100° C., optionally in the presence of a solvent to form 2-(2,4,6-trichlorophenoxy)-ethyl chloride;