MANUFACTURING METHOD OF HIGHLY PURE 2-(TRICYCLO[5.2.1.02,6] DEC-3-EN-8-YLOXY)ETHANOL

摘要

The present invention relates to a method for producing high-purity 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethanol and, more particularly, to a method for producing high-purity 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethanol, which is a main raw material in the preparation of 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethyl methacrylate or 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethyl acrylate, which is a main monomer for preparing polymers useful for paints, adhesives, construction sealants, corrosion-resistant coating agents, and the like. Further, the present invention provides a new method for producing high-purity 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethanol by preparing 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethyl 9-anthracene carboxylate as a crystalline solid through an esterification reaction of impure liquid phase 2-(tricycle[5.2.1.02,6]dec-3-en-8-yloxy)ethanol, which is generated by an addition reaction of dicyclopentadiene and ethylene glycol, and 9-anthracene carbonyl chloride, followed by recrystallization and hydrolysis. [Reference numerals] (AA) Start;(BB) End;(S101) Esterification reaction step;(S103) Refinement step;(S105) Hydrolysis step