CN114524824A - 一种制备蒿乙醚的绿色生产工艺 - Google Patents
一种制备蒿乙醚的绿色生产工艺 Download PDFInfo
- Publication number
- CN114524824A CN114524824A CN202210177024.9A CN202210177024A CN114524824A CN 114524824 A CN114524824 A CN 114524824A CN 202210177024 A CN202210177024 A CN 202210177024A CN 114524824 A CN114524824 A CN 114524824A
- Authority
- CN
- China
- Prior art keywords
- arteether
- artemisinin
- production process
- green production
- reaction
- 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.)
- Pending
Links
- NLYNIRQVMRLPIQ-XQLAAWPRSA-N artemotil Chemical compound C1C[C@H]2[C@H](C)CC[C@H]3[C@@H](C)[C@@H](OCC)O[C@H]4[C@]32OO[C@@]1(C)O4 NLYNIRQVMRLPIQ-XQLAAWPRSA-N 0.000 title claims abstract description 71
- 229960002970 artemotil Drugs 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 229960004191 artemisinin Drugs 0.000 claims abstract description 54
- BLUAFEHZUWYNDE-NNWCWBAJSA-N artemisinin Chemical compound C([C@](OO1)(C)O2)C[C@H]3[C@H](C)CC[C@@H]4[C@@]31[C@@H]2OC(=O)[C@@H]4C BLUAFEHZUWYNDE-NNWCWBAJSA-N 0.000 claims abstract description 51
- 229930101531 artemisinin Natural products 0.000 claims abstract description 51
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 239000000243 solution Substances 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 238000006722 reduction reaction Methods 0.000 claims abstract description 9
- 238000006266 etherification reaction Methods 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 125000002091 cationic group Chemical group 0.000 claims abstract description 6
- 239000011550 stock solution Substances 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 59
- 238000003756 stirring Methods 0.000 claims description 30
- 239000012074 organic phase Substances 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 20
- 239000012279 sodium borohydride Substances 0.000 claims description 19
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 19
- 235000019441 ethanol Nutrition 0.000 claims description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- NDQXKKFRNOPRDW-UHFFFAOYSA-N 1,1,1-triethoxyethane Chemical compound CCOC(C)(OCC)OCC NDQXKKFRNOPRDW-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003495 polar organic solvent Substances 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 229960002521 artenimol Drugs 0.000 abstract description 27
- BJDCWCLMFKKGEE-ISOSDAIHSA-N artenimol Chemical compound C([C@](OO1)(C)O2)C[C@H]3[C@H](C)CC[C@@H]4[C@@]31[C@@H]2O[C@H](O)[C@@H]4C BJDCWCLMFKKGEE-ISOSDAIHSA-N 0.000 abstract description 27
- 229930016266 dihydroartemisinin Natural products 0.000 abstract description 27
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract description 26
- 239000003729 cation exchange resin Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000005580 one pot reaction Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 65
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 18
- 239000007787 solid Substances 0.000 description 16
- 238000004809 thin layer chromatography Methods 0.000 description 16
- 238000001816 cooling Methods 0.000 description 10
- 238000004821 distillation Methods 0.000 description 10
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 9
- 235000017557 sodium bicarbonate Nutrition 0.000 description 9
- 238000005303 weighing Methods 0.000 description 9
- 239000008213 purified water Substances 0.000 description 8
- 238000004064 recycling Methods 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- 201000004792 malaria Diseases 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000003377 acid catalyst Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229960000981 artemether Drugs 0.000 description 3
- SXYIRMFQILZOAM-HVNFFKDJSA-N dihydroartemisinin methyl ether Chemical compound C1C[C@H]2[C@H](C)CC[C@H]3[C@@H](C)[C@@H](OC)O[C@H]4[C@]32OO[C@@]1(C)O4 SXYIRMFQILZOAM-HVNFFKDJSA-N 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007171 acid catalysis Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- NLYNIRQVMRLPIQ-LTLPSTFDSA-N 10-ethoxydecahydro-3,6,9-trimethyl-(3r,5as,6r,8as,9r,10r,12r,12ar)-3,12-epoxy-12h-pyrano(4,3-j)-1,2-benzodioxepin Chemical compound C1C[C@H]2[C@H](C)CC[C@H]3[C@@H](C)[C@H](OCC)O[C@H]4[C@]32OO[C@@]1(C)O4 NLYNIRQVMRLPIQ-LTLPSTFDSA-N 0.000 description 1
- 206010063094 Cerebral malaria Diseases 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 208000030852 Parasitic disease Diseases 0.000 description 1
- 241000224016 Plasmodium Species 0.000 description 1
- 241000223960 Plasmodium falciparum Species 0.000 description 1
- HATRDXDCPOXQJX-UHFFFAOYSA-N Thapsigargin Natural products CCCCCCCC(=O)OC1C(OC(O)C(=C/C)C)C(=C2C3OC(=O)C(C)(O)C3(O)C(CC(C)(OC(=O)C)C12)OC(=O)CCC)C HATRDXDCPOXQJX-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- FIHJKUPKCHIPAT-AHIGJZGOSA-N artesunate Chemical compound C([C@](OO1)(C)O2)C[C@H]3[C@H](C)CC[C@@H]4[C@@]31[C@@H]2O[C@@H](OC(=O)CCC(O)=O)[C@@H]4C FIHJKUPKCHIPAT-AHIGJZGOSA-N 0.000 description 1
- 229960004991 artesunate Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011458 pharmacological treatment Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229930009674 sesquiterpene lactone Natural products 0.000 description 1
- 150000002107 sesquiterpene lactone derivatives Chemical class 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/12—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains three hetero rings
- C07D493/20—Spiro-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
- A61P33/06—Antimalarials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210177024.9A CN114524824A (zh) | 2022-02-25 | 2022-02-25 | 一种制备蒿乙醚的绿色生产工艺 |
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CN202210177024.9A CN114524824A (zh) | 2022-02-25 | 2022-02-25 | 一种制备蒿乙醚的绿色生产工艺 |
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CN114524824A true CN114524824A (zh) | 2022-05-24 |
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CN202210177024.9A Pending CN114524824A (zh) | 2022-02-25 | 2022-02-25 | 一种制备蒿乙醚的绿色生产工艺 |
Country Status (1)
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CN (1) | CN114524824A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1694887A (zh) * | 2002-11-29 | 2005-11-09 | 科学与工业研究委员会 | 青蒿素转化为蒿乙醚的单罐法 |
CN101421275A (zh) * | 2006-03-10 | 2009-04-29 | 科学与工业研究委员会 | 青蒿素一锅转变成蒿酸的方法 |
CN102887907A (zh) * | 2011-07-22 | 2013-01-23 | 江苏斯威森生物医药工程研究中心有限公司 | 以青蒿素为原料单反应釜法制备β-蒿乙醚的新工艺 |
CN104725395A (zh) * | 2013-12-20 | 2015-06-24 | 上海迪赛诺化学制药有限公司 | 一种制备β-蒿甲醚的工艺 |
CN110835349A (zh) * | 2019-11-12 | 2020-02-25 | 张家港威胜生物医药有限公司 | 一锅法制备α,β-蒿乙醚原料药的方法 |
-
2022
- 2022-02-25 CN CN202210177024.9A patent/CN114524824A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1694887A (zh) * | 2002-11-29 | 2005-11-09 | 科学与工业研究委员会 | 青蒿素转化为蒿乙醚的单罐法 |
CN101421275A (zh) * | 2006-03-10 | 2009-04-29 | 科学与工业研究委员会 | 青蒿素一锅转变成蒿酸的方法 |
CN102887907A (zh) * | 2011-07-22 | 2013-01-23 | 江苏斯威森生物医药工程研究中心有限公司 | 以青蒿素为原料单反应釜法制备β-蒿乙醚的新工艺 |
CN104725395A (zh) * | 2013-12-20 | 2015-06-24 | 上海迪赛诺化学制药有限公司 | 一种制备β-蒿甲醚的工艺 |
CN110835349A (zh) * | 2019-11-12 | 2020-02-25 | 张家港威胜生物医药有限公司 | 一锅法制备α,β-蒿乙醚原料药的方法 |
Non-Patent Citations (1)
Title |
---|
CHANDAN SINGH,等: "A one-pot conversion of artemisinin to its ether derivatives", 《TETRAHEDRON LETTERS》 * |
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Address after: 215634 No.2 Nanjing middle road, Yangtze River Chemical Industry Park, Zhangjiagang, Suzhou, Jiangsu Province Applicant after: Wison Biomedical (Suzhou) Co.,Ltd. Address before: 215634 No.2 Nanjing middle road, Yangtze River Chemical Industry Park, Zhangjiagang, Suzhou, Jiangsu Province Applicant before: Weisheng Biomedical (Suzhou) Co.,Ltd. Address after: 215634 No.2 Nanjing middle road, Yangtze River Chemical Industry Park, Zhangjiagang, Suzhou, Jiangsu Province Applicant after: Weisheng Biomedical (Suzhou) Co.,Ltd. Address before: 215634 No.2 Nanjing middle road, Yangtze River Chemical Industry Park, Zhangjiagang, Suzhou, Jiangsu Province Applicant before: ZHANG JIA GANG VINSCE BIO-PHARM Co.,Ltd. |
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Application publication date: 20220524 |