CN100595182C - 一种α-甲基肉桂醛的制备方法 - Google Patents
一种α-甲基肉桂醛的制备方法 Download PDFInfo
- Publication number
- CN100595182C CN100595182C CN200810047550A CN200810047550A CN100595182C CN 100595182 C CN100595182 C CN 100595182C CN 200810047550 A CN200810047550 A CN 200810047550A CN 200810047550 A CN200810047550 A CN 200810047550A CN 100595182 C CN100595182 C CN 100595182C
- Authority
- CN
- China
- Prior art keywords
- cinnamic acid
- aldehyde
- temperature
- aqueous solution
- methyl cinnamic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- VLUMOWNVWOXZAU-VQHVLOKHSA-N (e)-2-methyl-3-phenylprop-2-enal Chemical compound O=CC(/C)=C/C1=CC=CC=C1 VLUMOWNVWOXZAU-VQHVLOKHSA-N 0.000 title description 2
- 239000001496 (E)-2-methyl-3-phenylprop-2-enal Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 39
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 40
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 39
- -1 phenyl aldehyde Chemical class 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 2
- XNCRUNXWPDJHGV-BQYQJAHWSA-N (e)-2-methyl-3-phenylprop-2-enoic acid Chemical compound OC(=O)C(/C)=C/C1=CC=CC=C1 XNCRUNXWPDJHGV-BQYQJAHWSA-N 0.000 abstract 6
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 2
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 1
- AXMVYSVVTMKQSL-UHFFFAOYSA-N UNPD142122 Natural products OC1=CC=C(C=CC=O)C=C1O AXMVYSVVTMKQSL-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229940117916 cinnamic aldehyde Drugs 0.000 description 1
- KJPRLNWUNMBNBZ-UHFFFAOYSA-N cinnamic aldehyde Natural products O=CC=CC1=CC=CC=C1 KJPRLNWUNMBNBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810047550A CN100595182C (zh) | 2008-04-30 | 2008-04-30 | 一种α-甲基肉桂醛的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810047550A CN100595182C (zh) | 2008-04-30 | 2008-04-30 | 一种α-甲基肉桂醛的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101265167A CN101265167A (zh) | 2008-09-17 |
CN100595182C true CN100595182C (zh) | 2010-03-24 |
Family
ID=39987887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810047550A Expired - Fee Related CN100595182C (zh) | 2008-04-30 | 2008-04-30 | 一种α-甲基肉桂醛的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100595182C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105085213B (zh) * | 2015-08-21 | 2018-09-18 | 应城市武瀚有机材料有限公司 | 一种高纯度反式α-甲基肉桂醛的精制方法 |
JP6449507B1 (ja) * | 2017-12-12 | 2019-01-09 | 花王株式会社 | α、β−不飽和アルデヒドの製造方法 |
-
2008
- 2008-04-30 CN CN200810047550A patent/CN100595182C/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
依帕司他中间体α-甲基肉桂醛的合成. 左,华,赵宝祥,王大威.精细化工中间体,第33卷第6期. 2003 |
依帕司他中间体α-甲基肉桂醛的合成. 左华,赵宝祥,王大威.精细化工中间体,第33卷第6期. 2003 * |
Also Published As
Publication number | Publication date |
---|---|
CN101265167A (zh) | 2008-09-17 |
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Owner name: HUBEI YUANCHENG PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: WUHAN HEZHONG BIO-CHEMICAL MANUFATURE CO., LTD. Effective date: 20111107 |
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Free format text: CORRECT: ADDRESS; FROM: 430064 WUHAN, HUBEI PROVINCE TO: 432100 XIAOGAN, HUBEI PROVINCE |
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Effective date of registration: 20111107 Address after: 432100, Hubei province Xiaogan City Industrial Park Road Patentee after: Hubei Yuancheng Pharmaceutical Co., Ltd. Address before: 430064, No. 201, 1000 street, Wuchang District, Hubei, Wuhan (No. 496, Zhongshan Road) Patentee before: Wuhan Hezhong Bio-chemical Manufature Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: HUBEI YUANCHENG SAICHUANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUBEI YUANCHENG PHARMACEUTICAL CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 430207, No. 28, Golden Road, Golden Industrial Park, Zheng Jie street, Jiangxia District, Hubei, Wuhan Patentee after: HUBEI YUANCHENG PHARMACEUTICAL CO., LTD. Address before: 432100, Hubei province Xiaogan City Industrial Park Road Patentee before: Hubei Yuancheng Pharmaceutical Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20160430 |