异龙脑异构化产物的分离与提纯  

SEPARATION AND PURIFICATION OF PRODUCTS FROM ISOBORNEOL ISOMERIZATION

作　　者：张淑娴[1] 曹舒林[1] 李允隆[1] 

机构地区：[1]中国科学院广州化学研究所,广东广州510650

出　　处：《林产化学与工业》1999年第3期47-52,共6页Chemistry and Industry of Forest Products

摘　　要：根据异龙脑异构化产物中的龙脑、异龙脑和樟脑在硼酸或邻苯二甲酸酐存在下酯化反应的差异 ,将龙脑、异龙脑与樟脑分离 。Based on the difference in the selectivity of esterification in the presence of boric acid or phthalic anhydride between borneol,isoborneol and camphor,these three components can be mostly separated after isoborneol isomerization reaction to obtain synthetic borneol and camphor.

关 键 词：龙脑 异龙脑 樟脑 异构化 分离 提纯 酯化 

分 类 号：TQ234.23[化学工程—有机化工] O629.61[理学—有机化学]