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    • 2. 发明公开
    • 고순도 2-(트리시클로[5.2.1.02,6]데칸-3-엔-8-일옥시)에탄올의 제조방법
    • 高纯度2-(TRICYCLO [5.2.1.02,6] DEC-3-EN-8-YLOXY)乙醇的制备方法
    • KR1020130122384A
    • 2013-11-07
    • KR1020120045669
    • 2012-04-30
    • (주)위즈켐조양래
    • 조양래정선이허정희유혜리손효빈정현윤박정배
    • C07C41/58C07C41/32C07C43/18C07B41/04
    • 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
    • 本发明涉及高纯度2-(三环[5.2.1.0 2,6]癸-3-烯-8-基氧基)乙醇的制备方法,特别涉及一种制备高纯度2-( 三环[5.2.1.02,6]癸-3-烯-8-基氧基)乙醇,其是制备2-(三环[5.2.1.0 2,6]癸-3-烯-8-基氧基的主要原料 )甲基丙烯酸乙酯或2-(三环[5.2.1.02,6]癸-3-烯-8-基氧基)乙基丙烯酸酯,其是用于制备用于涂料,粘合剂,建筑密封剂,耐腐蚀涂层剂的聚合物的主要单体 ,等等。 此外,本发明提供了一种通过制备2-(三环[5.2.1.0 2,6]癸二醇(三环[5.2.1.02,6]癸-3-基) -3-烯-8-基氧基)乙基9-蒽羧酸酯,为不纯的液相2-(三环[5.2.1.0 2,6]癸-3-烯-8-基氧基)乙醇的酯化反应,为结晶固体,其中 是通过二环戊二烯和乙二醇的加成反应和9-碳酰氯的反应生成的,然后重结晶和水解。 (AA)开始;(BB)结束;(S101)酯化反应步骤;(S103)精制步骤;(S105)水解步骤