BRPI0913926A2 - método de sintetizar de sevoflurano - Google Patents
método de sintetizar de sevofluranoInfo
- Publication number
- BRPI0913926A2 BRPI0913926A2 BRPI0913926A BRPI0913926A BRPI0913926A2 BR PI0913926 A2 BRPI0913926 A2 BR PI0913926A2 BR PI0913926 A BRPI0913926 A BR PI0913926A BR PI0913926 A BRPI0913926 A BR PI0913926A BR PI0913926 A2 BRPI0913926 A2 BR PI0913926A2
- Authority
- BR
- Brazil
- Prior art keywords
- sevoflurane
- synthesizing method
- synthesizing
- sevoflurane synthesizing
- Prior art date
Links
- DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 title 1
- 229960002078 sevoflurane Drugs 0.000 title 1
- 230000002194 synthesizing effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/50—Preparation of compounds having groups by reactions producing groups
- C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
- C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/30—Compounds having groups
- C07C43/313—Compounds having groups containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810129596XA CN101314560B (zh) | 2008-07-02 | 2008-07-02 | 七氟烷的合成方法 |
| PCT/CN2009/000750 WO2010000136A1 (zh) | 2008-07-02 | 2009-07-02 | 一种合成七氟烷的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0913926A2 true BRPI0913926A2 (pt) | 2015-10-20 |
Family
ID=40105714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0913926A BRPI0913926A2 (pt) | 2008-07-02 | 2009-07-02 | método de sintetizar de sevoflurano |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110105803A1 (pt) |
| EP (1) | EP2308819B1 (pt) |
| JP (1) | JP2011526253A (pt) |
| KR (1) | KR20110027826A (pt) |
| CN (1) | CN101314560B (pt) |
| BR (1) | BRPI0913926A2 (pt) |
| CO (1) | CO6341607A2 (pt) |
| WO (1) | WO2010000136A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8729313B2 (en) * | 2011-08-15 | 2014-05-20 | Baxter International Inc. | Process for the manufacturing of sevoflurane |
| CN103804151A (zh) * | 2012-11-07 | 2014-05-21 | 东莞市长安东阳光铝业研发有限公司 | 一种七氟醚的制备方法 |
| DE202013105758U1 (de) | 2013-12-18 | 2014-02-07 | Holger Müller | Halte-, Hebe- und Sicherungsvorrichtung zur Anbringung an hohen, turmartigen Bauwerken |
| RU2656210C1 (ru) * | 2017-10-17 | 2018-06-01 | Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" | Способ получения 2-(фторметокси)-1,1,1,3,3,3-гексафторизопропана (севофлурана) |
| CN107698430B (zh) * | 2017-11-01 | 2021-01-08 | 华东医药（西安）博华制药有限公司 | 一种七氟烷反应液的后处理方法 |
| CN114671742B (zh) * | 2020-12-24 | 2026-01-27 | 鲁南制药集团股份有限公司 | 一种七氟烷的制备方法 |
| CN114539035B (zh) * | 2021-03-10 | 2023-08-18 | 山东新时代药业有限公司 | 一种七氟烷的合成方法 |
| CN114890875A (zh) * | 2022-06-27 | 2022-08-12 | 山东华安新材料有限公司 | 一种七氟烷的制备方法 |
| CN119019217A (zh) * | 2024-10-30 | 2024-11-26 | 江苏恒瑞医药股份有限公司 | 一种七氟烷的精制方法 |
| CN119661328B (zh) * | 2024-12-13 | 2025-07-08 | 河北一品制药股份有限公司 | 一种七氟烷的清洁生产工艺 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4250334A (en) * | 1979-12-26 | 1981-02-10 | Baxter Travenol Laboratories, Inc. | Method of synthesizing fluoromethylhexafluoroisopropyl ether |
| US4874901A (en) * | 1988-05-06 | 1989-10-17 | Boc, Inc. | Process for the production of polyfluorinated ethers |
| ES2169345T5 (es) * | 1996-02-21 | 2005-05-01 | Central Glass Company, Limited | Procedimiento de preparacion de eter de fluorometilo 1,1,1,3,3,3-hexafluoroisopropilico. |
| US6100434A (en) * | 1999-03-26 | 2000-08-08 | Abbott Laboratories | Method for synthesizing sevoflurane and an intermediate thereof |
| US6245949B1 (en) * | 2000-06-01 | 2001-06-12 | Abbott Laboratories | Synthetic method for the fluoromethylation of alcohols |
| GB0031301D0 (en) * | 2000-12-21 | 2001-01-31 | Ici Plc | Process for the production of fluoromethyl hexafluoroisopropyl ether |
| CN1293030C (zh) * | 2005-05-25 | 2007-01-03 | 山东新时代药业有限公司 | 一氟代甲基醚的制备方法 |
| MX2009003356A (es) * | 2006-09-29 | 2009-04-14 | Cristalia Prod Quimicos Farm | Proceso para la preparacion de clorometil 2,2,2-trifluoro-1-(trifl uorometil) etil eter. |
| US8044247B2 (en) * | 2006-09-29 | 2011-10-25 | Cristália Produtos Químicos Farmacêuticos Ltda. | Process for the preparation of fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl) ethyl ether |
| CN101058533A (zh) * | 2006-12-30 | 2007-10-24 | 上海沪梅化工科技发展有限公司 | 一种氟甲基－1,1,1,3,3,3－六氟异丙基醚的合成方法 |
| CN100590111C (zh) * | 2008-10-14 | 2010-02-17 | 重庆福安药业有限公司 | 一种七氟烷的新合成方法 |
-
2008
- 2008-07-02 CN CN200810129596XA patent/CN101314560B/zh active Active
-
2009
- 2009-07-02 BR BRPI0913926A patent/BRPI0913926A2/pt not_active Application Discontinuation
- 2009-07-02 KR KR1020117002527A patent/KR20110027826A/ko not_active Ceased
- 2009-07-02 JP JP2011515067A patent/JP2011526253A/ja active Pending
- 2009-07-02 WO PCT/CN2009/000750 patent/WO2010000136A1/zh not_active Ceased
- 2009-07-02 EP EP09771906.6A patent/EP2308819B1/en active Active
- 2009-07-02 US US13/001,796 patent/US20110105803A1/en not_active Abandoned
-
2011
- 2011-02-02 CO CO11011833A patent/CO6341607A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101314560B (zh) | 2011-06-15 |
| US20110105803A1 (en) | 2011-05-05 |
| CN101314560A (zh) | 2008-12-03 |
| HK1126182A1 (en) | 2009-08-28 |
| CO6341607A2 (es) | 2011-11-21 |
| EP2308819B1 (en) | 2014-04-16 |
| WO2010000136A1 (zh) | 2010-01-07 |
| EP2308819A4 (en) | 2012-02-29 |
| EP2308819A1 (en) | 2011-04-13 |
| JP2011526253A (ja) | 2011-10-06 |
| KR20110027826A (ko) | 2011-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
| B11T | Dismissal: dismissal of application maintained |