| 第 34 卷第 3 期 |  | Vol. 34 No. 3 | | 2004 年 6 月 | Jun 2004 |
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所屬欄目：其它
制備芳樟醇的中間體—蒎烷氫過(guò)氧化物的合成研究 |
| 楊國恩; 許琳; 黃克瀛; 吳志平(中南林學(xué)院工業(yè)學(xué)院; 中科院廣州化學(xué)研究所; 湖南株洲; 廣東廣州) |
| 摘 要：以高順式選擇性蒎烷為原料,經(jīng)液相空氣氧化制得蒎烷氫過(guò)氧化物。通過(guò)對催化劑種類(lèi)、催化劑用量、空氣流量、反應溫度、反應時(shí)間等主要因素的研究,確定了優(yōu)惠合成工藝條件:反應溫度95℃、反應時(shí)間9h、空氣流量40L/h、催化劑用量5‰,目的產(chǎn)物最大過(guò)氧化值達41 23%、最大收率達37 02%。 |
| 關(guān)鍵詞：芳樟醇; 蒎烷; 蒎烷氫過(guò)氧化物; 液相空氣氧化 |
| 中圖分類(lèi)號：O624.1 文獻標識碼：A 文章編號：1009-9212(2004)03-0039-03 |
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| 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 |
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收稿日期：2003-09-26
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