CN113024495A - 一种丁苯酞新的提纯方法 - Google Patents
一种丁苯酞新的提纯方法 Download PDFInfo
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- CN113024495A CN113024495A CN201911353354.3A CN201911353354A CN113024495A CN 113024495 A CN113024495 A CN 113024495A CN 201911353354 A CN201911353354 A CN 201911353354A CN 113024495 A CN113024495 A CN 113024495A
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- Prior art keywords
- butylphthalide
- acid
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- adjusting
- alkali
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- HJXMNVQARNZTEE-UHFFFAOYSA-N Butylphthalide Chemical compound C1=CC=C2C(CCCC)OC(=O)C2=C1 HJXMNVQARNZTEE-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 229950005197 butylphthalide Drugs 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000002253 acid Substances 0.000 claims abstract description 15
- DYNFCHNNOHNJFG-UHFFFAOYSA-N 2-formylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C=O DYNFCHNNOHNJFG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003513 alkali Substances 0.000 claims abstract description 12
- 239000007818 Grignard reagent Substances 0.000 claims abstract description 5
- 150000004795 grignard reagents Chemical class 0.000 claims abstract description 5
- 239000012074 organic phase Substances 0.000 claims abstract description 3
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract 4
- 239000003960 organic solvent Substances 0.000 claims abstract 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 20
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims 1
- 229940011051 isopropyl acetate Drugs 0.000 claims 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims 1
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 14
- 238000000746 purification Methods 0.000 abstract description 12
- 238000010898 silica gel chromatography Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013341 scale-up Methods 0.000 abstract description 3
- 238000005292 vacuum distillation Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 1
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 description 30
- 239000012071 phase Substances 0.000 description 17
- 239000007864 aqueous solution Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- LHXDZXJZFCNIQI-UHFFFAOYSA-M C(=O)O.C(CCC)[Mg]Cl Chemical compound C(=O)O.C(CCC)[Mg]Cl LHXDZXJZFCNIQI-UHFFFAOYSA-M 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- QUXHCILOWRXCEO-UHFFFAOYSA-M magnesium;butane;chloride Chemical compound [Mg+2].[Cl-].CCC[CH2-] QUXHCILOWRXCEO-UHFFFAOYSA-M 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000006798 ring closing metathesis reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- RSKPJCDZAFMWHH-UHFFFAOYSA-N 3-but-1-enyl-3h-2-benzofuran-1-one Chemical compound C1=CC=C2C(C=CCC)OC(=O)C2=C1 RSKPJCDZAFMWHH-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- SWAMOIJQDQZLRX-UHFFFAOYSA-N 2-pentanoylbenzoic acid Chemical compound CCCCC(=O)C1=CC=CC=C1C(O)=O SWAMOIJQDQZLRX-UHFFFAOYSA-N 0.000 description 1
- 240000007087 Apium graveolens Species 0.000 description 1
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 1
- 235000010591 Appio Nutrition 0.000 description 1
- 201000006474 Brain Ischemia Diseases 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 208000032382 Ischaemic stroke Diseases 0.000 description 1
- 244000211187 Lepidium sativum Species 0.000 description 1
- 235000007849 Lepidium sativum Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- KZNIFHPLKGYRTM-UHFFFAOYSA-N apigenin Chemical compound C1=CC(O)=CC=C1C1=CC(=O)C2=C(O)C=C(O)C=C2O1 KZNIFHPLKGYRTM-UHFFFAOYSA-N 0.000 description 1
- 229940117893 apigenin Drugs 0.000 description 1
- XADJWCRESPGUTB-UHFFFAOYSA-N apigenin Natural products C1=CC(O)=CC=C1C1=CC(=O)C2=CC(O)=C(O)C=C2O1 XADJWCRESPGUTB-UHFFFAOYSA-N 0.000 description 1
- 235000008714 apigenin Nutrition 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- DUCKXCGALKOSJF-UHFFFAOYSA-N pentanoyl pentanoate Chemical compound CCCCC(=O)OC(=O)CCCC DUCKXCGALKOSJF-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Abstract
Description
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CN113024495A true CN113024495A (zh) | 2021-06-25 |
CN113024495B CN113024495B (zh) | 2024-05-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114262313A (zh) * | 2021-12-23 | 2022-04-01 | 乐普药业股份有限公司 | 一种丁苯酞的纯化方法 |
Citations (9)
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---|---|---|---|---|
CN101337891A (zh) * | 2008-05-19 | 2009-01-07 | 中国药科大学 | 一氧化氮供体型丁基苯酞衍生物、其制备方法及医药用途 |
CN101962374A (zh) * | 2010-10-21 | 2011-02-02 | 上海应用技术学院 | 一种芹菜甲素的制备方法 |
CN105859670A (zh) * | 2016-04-19 | 2016-08-17 | 丽珠医药集团股份有限公司 | 一种高纯度丁苯酞的制备方法 |
CN105884726A (zh) * | 2015-01-16 | 2016-08-24 | 海门慧聚药业有限公司 | 丁苯酞的合成方法和纯化工艺 |
CN107216298A (zh) * | 2017-07-24 | 2017-09-29 | 北京科莱博医药开发有限责任公司 | 一种丁苯酞的制备方法 |
CN107235943A (zh) * | 2017-07-24 | 2017-10-10 | 北京科莱博医药开发有限责任公司 | 一种高纯度丁苯酞的制备方法 |
CN108203421A (zh) * | 2018-03-04 | 2018-06-26 | 海门慧聚药业有限公司 | 制备丁苯酞的工艺 |
CN109081822A (zh) * | 2018-09-28 | 2018-12-25 | 华夏生生药业(北京)有限公司 | 一种简便制备高纯度丁苯酞的方法 |
CN110003154A (zh) * | 2019-04-13 | 2019-07-12 | 河北智恒医药科技股份有限公司 | 一种制备高纯度丁苯酞的方法 |
-
2019
- 2019-12-25 CN CN201911353354.3A patent/CN113024495B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101337891A (zh) * | 2008-05-19 | 2009-01-07 | 中国药科大学 | 一氧化氮供体型丁基苯酞衍生物、其制备方法及医药用途 |
CN101962374A (zh) * | 2010-10-21 | 2011-02-02 | 上海应用技术学院 | 一种芹菜甲素的制备方法 |
CN105884726A (zh) * | 2015-01-16 | 2016-08-24 | 海门慧聚药业有限公司 | 丁苯酞的合成方法和纯化工艺 |
CN105859670A (zh) * | 2016-04-19 | 2016-08-17 | 丽珠医药集团股份有限公司 | 一种高纯度丁苯酞的制备方法 |
CN107216298A (zh) * | 2017-07-24 | 2017-09-29 | 北京科莱博医药开发有限责任公司 | 一种丁苯酞的制备方法 |
CN107235943A (zh) * | 2017-07-24 | 2017-10-10 | 北京科莱博医药开发有限责任公司 | 一种高纯度丁苯酞的制备方法 |
CN108203421A (zh) * | 2018-03-04 | 2018-06-26 | 海门慧聚药业有限公司 | 制备丁苯酞的工艺 |
CN109081822A (zh) * | 2018-09-28 | 2018-12-25 | 华夏生生药业(北京)有限公司 | 一种简便制备高纯度丁苯酞的方法 |
CN110003154A (zh) * | 2019-04-13 | 2019-07-12 | 河北智恒医药科技股份有限公司 | 一种制备高纯度丁苯酞的方法 |
Non-Patent Citations (1)
Title |
---|
张迁: "3-丁基-1(3H)-异苯并呋喃酮衍生物的合成及生物活性研究", 中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅰ辑, no. 2015, pages 016 - 442 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114262313A (zh) * | 2021-12-23 | 2022-04-01 | 乐普药业股份有限公司 | 一种丁苯酞的纯化方法 |
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Country or region after: China Address after: No. 538, Cailun Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai, 201203 Applicant after: Shanghai Aobo biomedical Co.,Ltd. Applicant after: ZHEJIANG HUAHAI PHARMACEUTICAL Co.,Ltd. Address before: No. 538, Cailun Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai, 201203 Applicant before: SHANGHAI AOBO PHARMTECH, Inc.,Ltd. Country or region before: China Applicant before: ZHEJIANG HUAHAI PHARMACEUTICAL Co.,Ltd. |
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