异龙脑基乙醚的合成研究

›› 2007, Vol. 41 ›› Issue (5): 39-41.

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Synthesis of Isobornyl Ethyl Ether

ZOU Zhi-ping¹, LIU Liu-jun²

1. Guangdong Hualin Chemicals Co., Ltd., Fengkai 526500, China;2. College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China

Received:2007-05-14 Revised:1900-01-01 Online:2007-09-30 Published:2007-09-30

Abstract

Abstract: Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin. The optimum reaction conditions are as follows: mass ratio of camphene to absolute ethanol is 10:7~10:9, the mass ratio of catalyst to total is 15%, reaction temperature is (75±1)℃ and reaction time is 6-9 h. Under the optimum conditions the conversion of camphene is 71.5% and the selectivity of the main product is 96.8%.

Key words: camphene, ethanol, isobornyl ethyl ether

CLC Number:

TQ655

ZOU Zhi-ping;LIU Liu-jun. Synthesis of Isobornyl Ethyl Ether[J]. , 2007, 41(5): 39-41.

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Synthesis of Isobornyl Ethyl Ether

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