天然手性环状萜烯化合物松脂高沸点组分反应分离的研究  

Separation of natural chiral cyclic terpenoid compounds from high-boiling components of rosin

作　　者：刘红军[1,2] 周永红[1,2] 郭晓昕[1,2] 冯国东[1,2] 

机构地区：[1]中国林业科学研究院林产化学工业研究所,江苏南京210042 [2]国家林业局林产化学工程重点开放性实验室,江苏南京210042

出　　处：《化学试剂》2010年第4期355-358,共4页Chemical Reagents

摘　　要：利用天然手性环状萜烯化合物资源中松脂的高沸点组分,通过反应分离方法,得到高纯度的长叶烯、异长叶烯、β-石竹烯醇和枞酸,其样品纯度使用GC、HPLC测定分别是95.12%、98.37%、99.75%、99.15%,分离得率基本达到80%以上。分离产物通过1HNMR、MS、IR测定分析进行了表征。The natural chiral cyclic terpenoid compounds,such as longifolene,isolongifolene,β-caryphyllenol,and abietic acid,were obtained from high boiling components of rosin via reaction and separation processes.The purity of longifolene,isolongifolene,β-caryphyllenol,and abietic acid was 95.12%,98.37%,99.75%,and 99.15%,respectively,as determined by GC and HPLC.The product yield after separation was over 80%.The products were characterized by ^1HNMR,MS,and IR spectroscopies.

关 键 词：松脂 反应分离 长叶烯 异长叶烯 β-石竹烯醇 枞酸 

分 类 号：TQ351[化学工程]