由α-蒎烯一步法合成高萜基甲基酮内酯  

Study on the Direct Synthesis Mothed of HomoterpenylMethyl Ketone from α-Pinene

作　　者：李春根[1] 石晓波[1] 巫生华 王赛英[1] 

机构地区：[1]江西师范大学化学系,南昌330027

出　　处：《江西师范大学学报（自然科学版）》1995年第4期342-346,共5页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目

摘　　要：以粉末白钨酸(WPTA)为催化剂,稀过氧化氢为氧化剂,对α-蒎烯催化异构、氧化、酯化,合成高萜基甲基内酯(HMK).α-蒎烯转化率达100%,HMK得率达84%,HMK经MS、IR、NMR、EA表征.:Isomerigation, oxidation and esterification of a-pinene catalyzed by white power tungstic acid (WPTA) with diluted hydrogen peroxide. It was an effective synthesis method of homoterpenyl methyl ketone (HMK). The conversion of a-pinene reached 100%. The yield of HMK reached 84% ,HMK was confirmed by MS,IR,1H-NMR,EA.

关 键 词：粉末白钨酸 过氧化氢 催化反应 HMK 合成 蒎烯 

分 类 号：O623.624[理学—有机化学]