CN107879944B - 一种制备丁基甜菜碱的方法 - Google Patents
一种制备丁基甜菜碱的方法 Download PDFInfo
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- CN107879944B CN107879944B CN201711040461.1A CN201711040461A CN107879944B CN 107879944 B CN107879944 B CN 107879944B CN 201711040461 A CN201711040461 A CN 201711040461A CN 107879944 B CN107879944 B CN 107879944B
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- CN
- China
- Prior art keywords
- reaction
- pressure
- betaine
- butyl betaine
- butyl
- 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.)
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- DZLJLBZTQLMSJZ-UHFFFAOYSA-N 2-(trimethylazaniumyl)hexanoate Chemical compound CCCCC(C([O-])=O)[N+](C)(C)C DZLJLBZTQLMSJZ-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 33
- OXOWTLDONRGYOT-UHFFFAOYSA-N 4-(dimethylamino)butanoic acid Chemical compound CN(C)CCCC(O)=O OXOWTLDONRGYOT-UHFFFAOYSA-N 0.000 claims abstract description 18
- FBBDOOHMGLLEGJ-UHFFFAOYSA-N methane;hydrochloride Chemical compound C.Cl FBBDOOHMGLLEGJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002608 ionic liquid Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 28
- 238000001914 filtration Methods 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 10
- 150000002500 ions Chemical class 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- -1 1, 3-diethyl imidazole hydrogen sulfate Chemical compound 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- QOHANVRCHGWPNG-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole;sulfuric acid Chemical compound OS(O)(=O)=O.CCN1CN(C)C=C1 QOHANVRCHGWPNG-UHFFFAOYSA-N 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims 1
- 238000005292 vacuum distillation Methods 0.000 claims 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract description 18
- 229930188620 butyrolactone Natural products 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 8
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract description 2
- 229960003237 betaine Drugs 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N DMSO Substances CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 238000006460 hydrolysis reaction Methods 0.000 description 6
- 238000006467 substitution reaction Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- PHIQHXFUZVPYII-ZCFIWIBFSA-O (R)-carnitinium Chemical compound C[N+](C)(C)C[C@H](O)CC(O)=O PHIQHXFUZVPYII-ZCFIWIBFSA-O 0.000 description 2
- IPLKGJHGWCVSOG-UHFFFAOYSA-N 4-chlorobutanoic acid Chemical compound OC(=O)CCCCl IPLKGJHGWCVSOG-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229960004203 carnitine Drugs 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000005515 coenzyme Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040461.1A CN107879944B (zh) | 2017-10-30 | 2017-10-30 | 一种制备丁基甜菜碱的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040461.1A CN107879944B (zh) | 2017-10-30 | 2017-10-30 | 一种制备丁基甜菜碱的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107879944A CN107879944A (zh) | 2018-04-06 |
| CN107879944B true CN107879944B (zh) | 2020-05-22 |
Family
ID=61783090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040461.1A Active CN107879944B (zh) | 2017-10-30 | 2017-10-30 | 一种制备丁基甜菜碱的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107879944B (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1489629A (zh) * | 2001-01-31 | 2004-04-14 | ��¡���ӹɷ�����˾ | 制造l-肉毒碱的微生物学方法 |
| CN101538215A (zh) * | 2009-04-24 | 2009-09-23 | 潍坊祥维斯化学品有限公司 | 生产γ-丁基甜菜碱酯的方法 |
| CN102666476A (zh) * | 2009-10-22 | 2012-09-12 | 格林代克斯联合股份公司 | 4-[乙基(二甲基)铵基]丁酸盐在心血管疾病治疗中的用途 |
-
2017
- 2017-10-30 CN CN201711040461.1A patent/CN107879944B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1489629A (zh) * | 2001-01-31 | 2004-04-14 | ��¡���ӹɷ�����˾ | 制造l-肉毒碱的微生物学方法 |
| CN101538215A (zh) * | 2009-04-24 | 2009-09-23 | 潍坊祥维斯化学品有限公司 | 生产γ-丁基甜菜碱酯的方法 |
| CN102666476A (zh) * | 2009-10-22 | 2012-09-12 | 格林代克斯联合股份公司 | 4-[乙基(二甲基)铵基]丁酸盐在心血管疾病治疗中的用途 |
Non-Patent Citations (1)
| Title |
|---|
| Targeting Carnitine Biosynthesis: Discovery of New Inhibitors against γ-Butyrobetaine Hydroxylase;Kaspars Tars等;《J. Med. Chem.》;20140226;第57卷;第2213-2236页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107879944A (zh) | 2018-04-06 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 311200 No. 890, zhangjianong village, daicun Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: HEALTHY (HANGZHOU) HUSBANDRY SCI-TECH CO.,LTD. Address before: 311202 1402, building 3, Xinyi Plaza, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HEALTHY (HANGZHOU) HUSBANDRY SCI-TECH CO.,LTD. |
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| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for preparing butyl betaine Effective date of registration: 20221014 Granted publication date: 20200522 Pledgee: Xiaoshan Branch of Agricultural Bank of China Ltd. Pledgor: HEALTHY (HANGZHOU) HUSBANDRY SCI-TECH CO.,LTD. Registration number: Y2022980018382 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |