CN102276427B - 一种用丙烯醛制备缩醛的方法 - Google Patents
一种用丙烯醛制备缩醛的方法 Download PDFInfo
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- CN102276427B CN102276427B CN 201110201192 CN201110201192A CN102276427B CN 102276427 B CN102276427 B CN 102276427B CN 201110201192 CN201110201192 CN 201110201192 CN 201110201192 A CN201110201192 A CN 201110201192A CN 102276427 B CN102276427 B CN 102276427B
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- acetal
- acrolein
- propenal
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
试验编号 | 收率 | 含量(GC检测) |
试验A | 81.2% | 98.2% |
试验B | 74.3% | 97.5% |
试验C | 71.1% | 97.2% |
Claims (3)
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CN 201110201192 CN102276427B (zh) | 2011-07-19 | 2011-07-19 | 一种用丙烯醛制备缩醛的方法 |
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CN 201110201192 CN102276427B (zh) | 2011-07-19 | 2011-07-19 | 一种用丙烯醛制备缩醛的方法 |
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CN102276427A CN102276427A (zh) | 2011-12-14 |
CN102276427B true CN102276427B (zh) | 2013-05-01 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102863318A (zh) * | 2012-09-25 | 2013-01-09 | 天宁香料(江苏)有限公司 | 一种2,6-二甲基-5-庚烯醛二乙缩醛合成方法 |
CN105017020A (zh) * | 2015-07-21 | 2015-11-04 | 武汉有机实业有限公司 | 亚丙烯双乙酯的合成方法 |
US11098000B2 (en) * | 2017-09-11 | 2021-08-24 | Dow Global Technologies Llc | Method for recovery of methacrolein and methanol from methacrolein dimethylacetal |
CN114702373B (zh) * | 2022-05-10 | 2023-11-28 | 东南大学 | 分子筛扩孔吸附镧系均苯三磺酸盐催化剂制备缩醛的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608443A (en) * | 1984-02-01 | 1986-08-26 | Degussa Aktiengesellschaft | Method for the preparation of 1,4-butandial |
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2011
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US4608443A (en) * | 1984-02-01 | 1986-08-26 | Degussa Aktiengesellschaft | Method for the preparation of 1,4-butandial |
Non-Patent Citations (2)
Title |
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ACROLEIN ACETAL;J.A.VanAllan;《Organic Syntheses,Coll.》;19631231;第4卷;21 * |
J.A.VanAllan.ACROLEINACETAL.《OrganicSyntheses Coll.》.1963 |
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