Synthesis of alkyl succinates using cation exchange resin as a catalyst

摘要

This invention relates to a process for preparing an alkyl succinate with a cation exchange resin as a catalyst , in particular characterized by a method for producing an alkyl succinate cation exchange resin in amber light IR-120 (Amberlite IR-120) as a catalyst by an acid treatment , and that the acid alcohol and the esterification reaction and , Continuously re-use the cation-exchange resin as a catalyst in the reaction is characterized by a method for producing an alkyl succinate and , Even if the manufacturing process is simple and an alkyl succinate of continuously re-use the cation-exchange resin as a catalyst has excellent effects of stable and high yield . ;