Synthesis of 1,2-ethanediol Bischloroacetate by Activated Carbon Supported Phosphotungstic Acid

The synthesis of 1,2-ethanediol bischloroacetate catalyzed by activated carbon supported phosphotungstic acid was studied.The reaction conditions were explored and optimized.Experimental results showed that activated carbon supported phosphotungstic acid was a high active catalyst for the synthesis of 1,2-ethanediol bischloroacetate,and could be reused for several times.