Tetraglycol bischloracetate were synthesized from tetraglycol and chloracetic acid with SnCl_4 as catalyst and benzene as water carrying agent.

• 以四氯化锡为催化剂,以苯为带水剂,用氯乙酸与四甘醇为原料合成了氯乙酸四甘醇双酯。