| 水合法合成樟脑副产油中异莰烷的分离和鉴定 |
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| 引用本文： | 吴棱,李兆基,康遥,覃业燕,唐艳红,姚元根,钟庆有,林镜福,林晓清,王镇中.水合法合成樟脑副产油中异莰烷的分离和鉴定[J].应用化学,2001,18(4):324-326. |
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| 作者姓名： | 吴棱 李兆基 康遥 覃业燕 唐艳红 姚元根 钟庆有 林镜福 林晓清 王镇中 |
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| 作者单位： | 中科院福建物质结构所，福建省武平县科技局，中国科学院福建物质结构所，福建省武平林产化工厂 |
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| 基金项目： | 福建省工业重点基金资助项目(98-Z-47) |
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| 摘 要： | 水合法合成樟脑副产油中异莰烷的分离和鉴定
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| 关 键 词： | 水合法合成樟脑副产油中异莰烷的分离和鉴定 |
| 文章编号： | 1000-0518(2001)04-0324-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000年7月18日 |
Isolation and
Characterization of Isocamphanes from The By-products of Camphor Manufacture by Hydration
Process |
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| WU Ling,LI Zhao-Ji,KANG Yao,QIN Ye-yan,TANG Yan-Hong,YAO Yuan-gen,ZHONG Qing-You,LIN Jing-Fu,LIN Xiao-qing,WANG Zhen-zhong.Isolation and
Characterization of Isocamphanes from The By-products of Camphor Manufacture by Hydration
Process[J].Chinese Journal of Applied Chemistry,2001,18(4):324-326. |
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| Authors: | WU Ling LI Zhao-Ji KANG Yao QIN Ye-yan TANG Yan-Hong YAO Yuan-gen ZHONG Qing-You LIN Jing-Fu LIN Xiao-qing WANG Zhen-zhong |
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| Institution: | WU Ling,LI Zhao Ji,KANG Yao,QIN Ye Yan,TANG Yan Hong,YAO Yuan Gen * |
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| Abstract: | The by-products from the dehydration of exo-2-camphanol in the camphor manufacture byhydration process contains two unknown components: A in 14％ and B in 15％. The sample mixturecontaining 90％ A and B with different mass ratio(ca. 1: 1, 1: 2 and 1: 4) were collected by furtherfine fractional distillation with 60 plate number for spectroscopic characterization. The combined spec-tral results of GC, MS and 13C NMR of the samples revealed that A is exo-2,2,3-trimethylbicyclo2,2,1 ]heptane (exo-isocamphane) and B is endo-2,2,3-trimethylbicyclo 2,2, 1]heptane (endo-isocom-phane). |
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| Keywords: | by product from camphor manufacture isolation identification |
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