| 橙花素的催化合成研究 |
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| 引用本文： | 颜桂炀,郑柳萍.橙花素的催化合成研究[J].广州化学,2003,28(1):14-16. |
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| 作者姓名： | 颜桂炀 郑柳萍 |
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| 作者单位： | 福建师范大学,化学系,福建,福州,350007 |
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| 基金项目： | 福建省科委资助项目(KE17) |
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| 摘 要： | 将研制得的季鏻盐型高聚物相转移催化剂用于橙花素(即β-萘乙醚)的催化合成。研究结果表明,在β-萘酚∶溴乙烷为1∶1.3(摩尔比),通N2保护,反应温度为75℃,反应时间为5 h的条件下,可获得81.7%的收率。此法具有操作简便、反应温和、催化剂能重复使用、效果良好的优点。
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| 关 键 词： | 橙花素 催化 合成 |
| 文章编号： | 1009-220X(2003)01-0014-03 |
| 修稿时间： | 2002年8月11日 |
The Synthesis of β-naphthyl Ethyl by Catalyst |
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| YAN Gui-yang,ZHENG Liu-ping.The Synthesis of β-naphthyl Ethyl by Catalyst[J].Guangzhou Chemistry,2003,28(1):14-16. |
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| Authors: | YAN Gui-yang ZHENG Liu-ping |
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| Abstract: | The phase transfer catalyst of quaternary phosphine salt polysterene- supported was prepared. It was used as a catalyst to synthesize β-naphthyl ethyl. The results showed that under the conditions ofβ-naphthyl alcohol and monobromethane in the mole ratio of 1:1.3,N2 protection,reaction temperature of 75℃and reaction time of 5h, the yield was 81.7%. The method has the advantages of easy operation,mild reaction,good yield. The catalyst could be reused. |
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| Keywords: | phase transfer catalyst β-naphthyl Ethyl synthesis |
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