METHOD FOR SEPARATING ORGANIC COMPOUND

摘要

PROBLEM TO BE SOLVED: To separate an organic compound in high purity and yield from a mixture of two or more organic compounds having high solubility in organic solvent and low in water and having small solubility difference in organic solvent between the organic compound and other organic compounds. SOLUTION: A mixture of organic compounds such as a mixture of an alkyl adamantyl ester and unreacted raw materials and reaction by-products inevitably mixed in the production process of the ester is dissolved in a mixture of water and an organic solvent such as alcohol and the mixed solvent is cooled to precipitate the objective organic compound.