| 香料物质苯乙醛及其缩醛合成的新途径 |
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| 引用本文： | 沈长洲,游思慧.香料物质苯乙醛及其缩醛合成的新途径[J].精细化工,1996,13(3):12-14. |
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| 作者姓名： | 沈长洲 游思慧 |
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| 作者单位： | 河北理工学院化工系 |
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| 摘 要： | 在强碱性双相催化体系（ＫＯＨ－ＤＭＳＯ）中，被活化的甲醇很容易与苯乙炔发生烯基化反应，生成甲基苯乙烯基醚，其可直接水解制备苯乙醛，也可以直接与醇类作用获得相应的缩醛。
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| 关 键 词： | 苯乙醛，缩醛 |
A NEW PROCESS OF MAKING PERFUMES PHENYLACETALDEHYDE AND ITS ACETAL |
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| Shen Changzhou, You Sihui.A NEW PROCESS OF MAKING PERFUMES PHENYLACETALDEHYDE AND ITS ACETAL[J].Fine Chemicals,1996,13(3):12-14. |
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| Authors: | Shen Changzhou You Sihui |
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| Abstract: | The activated methyl alcohol in super-basic biphase catalytic system(KOH-DMSO )reacts on ethynylbenzene easily,and methyl-styryl ether is produced. Using the methyl-styryl ether gained,we can make phenylacetaldehyde directly by hydrolization,or we can get corresponding acetal directly by it’s reaction on alcohol.Phenylacetaldehyde and its acetal are perfume materials generally used. |
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| Keywords: | Phenylacetaldehyde Acetal |
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