PRODUCTION METHOD OF DE-ESTERIFIED COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a method for de-esterifying a compound having an ester derived from phosphoric acid and/or an ester derived from carboxylic acid, which is a method capable of carrying out a hydrolysis reaction in short time without requiring high temperature.SOLUTION: A production method of a de-esterified compound includes a step for heating a compound having an ester derived from phosphoric acid and/or an ester derived from carboxylic acid in the presence of a nitrogen-containing compound having basic property.