合成龙脑与合成樟脑制备新工艺初探  

A New Preparation Method of Synthetic Borneol and Synthetic Camphor

作　　者：张淑娴[1] 李允隆[1] 杨国丽[1] 

机构地区：[1]中国科学院广州化学研究所,广州510650

出　　处：《广州化学》1999年第4期35-38,共4页Guangzhou Chemistry

摘　　要：报道了一种制备合成龙脑与合成樟脑的新工艺。常压下异龙脑在一种含锌催化剂作用下 ,可部分脱氢生成樟脑 ,部分异构化生成龙脑。A new preparation method of synthetic borneol and synthetic camphor is reported.Isoborneol is partially dehydrogenated to camphor and partially isomerizated to borneol in the presence of a Zn-laden catalyst under ordinary pressure.After separating borneol(isoborneol) from camphor,synthetic camphor and syntetic borneol can be obtained.

关 键 词：异龙脑 制备 合成樟脑 合成龙脑 龙脑 樟脑 

分 类 号：TQ351.47[化学工程]