食品抗氧剂芝麻酚的合成工艺改进  

New Synthesis Technology of Antioxidant Sesamol

作　　者：张志娜 苏洁怡 单绍军 Zhang Zhina;Su Jieyi;Shan Shaojun(College of Pharmaceutical and Chemical Engineering,Guangdong Pharmaceutical University,Zhongshan 528458;Guangdong Cosmetics Engineering & Technology Research Center,Zhongshan 528458,China)

机构地区：[1]广东药科大学医药化工学院,广东中山528458 [2]广东省化妆品工程技术研究中心,广东中山528458

出　　处：《山东化工》2019年第14期31-32,共2页Shandong Chemical Industry

基　　金：广东省大学生创新创业训练计划项目(201710573044)资助

摘　　要：本文以3,4-亚甲二氧基苯乙醇酸为起始原料,首先以硝酸银为催化剂氧化3,4-亚甲二氧基苯乙醇酸制得洋茉莉醛,然后以30%的双氧水为氧化剂,经过氧化得到芝麻酚。该合成方法工艺简单,反应条件温和,产品两步总收率为61.6%。Heliotropin was prepared from 3,4-dioxymethylene by oxidation ,then sesamol was synthesized from heliotropin by oxidation of 30%hydrogen peroxide.The method has several advantages,such as mild reaction condition,convenient operation and the total yield is 61.6%.

关 键 词：芝麻酚 洋茉莉醛 双氧水 

分 类 号：O62[理学—有机化学] TS2[理学—化学]