How is 1-Chloro-4-(2-chloroethoxy)benzene (CAS: 13001-28-0) typically synthesized?

1-Chloro-4-(2-chloroethoxy)benzene can be synthesized through the reaction of 4-chloroaniline with 2-chloroethanol in the presence of a base such as potassium carbonate. The reaction involves nucleophilic substitution, yielding a high yield of the target compound. The process is performed under anhydrous conditions to prevent side reactions. The product is purified by recrystallization or distillation.