第 34 卷第 3 期 Vol. 34 No. 3 2004 年 6 月 Jun 2004

所属栏目：其它 制备芳樟醇的中间体—蒎烷氢过氧化物的合成研究

杨国恩; 许琳; 黄克瀛; 吴志平(中南林学院工业学院; 中科院广州化学研究所; 湖南株洲; 广东广州)

摘　要：以高顺式选择性蒎烷为原料,经液相空气氧化制得蒎烷氢过氧化物。通过对催化剂种类、催化剂用量、空气流量、反应温度、反应时间等主要因素的研究,确定了优惠合成工艺条件:反应温度95℃、反应时间9h、空气流量40L/h、催化剂用量5‰,目的产物最大过氧化值达41 23%、最大收率达37 02%。

关键词：芳樟醇; 蒎烷; 蒎烷氢过氧化物; 液相空气氧化

中图分类号：O624.1　　文献标识码：A　　文章编号：1009-9212(2004)03-0039-03

The Synthesis of Phinane Hydroperoxide Used as an Intermediate of Linalool

YANG Guo-en~1; XU Lin~2; HUANG Ke-ying~1; WU Zhi-ping~1 （1.Industry College; Central South Forest University; Hunan Zhuzhou 412006; China; 2.Guangzhou Institute of Chemicals; Guangzhou 510650; China）

Abstract：Pinane hydroperoxide was obtained from the initial material-pinane with high cis-pinane content. In the systhetic process, oxidation reaction with air in liquid phase was emphatically conerned. The Properly catalyst was selected, main factors influencing reaction were experimented, The optimum condition was follows: reaction temperature 95 ℃, time 9 hours, the flow of air 40 l/h, and dosage of catalyst 5‰. The maxium yield of pinane hydroperoxide is 37.02%

Key words：linalool; pinane; pinane hydroperoxide; oxidizing reaction

收稿日期：2003-09-26

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