ATE458734T1 - Verfahren zur herstellung von thiazolidindionen - Google Patents
Verfahren zur herstellung von thiazolidindionenInfo
- Publication number
- ATE458734T1 ATE458734T1 AT04790922T AT04790922T ATE458734T1 AT E458734 T1 ATE458734 T1 AT E458734T1 AT 04790922 T AT04790922 T AT 04790922T AT 04790922 T AT04790922 T AT 04790922T AT E458734 T1 ATE458734 T1 AT E458734T1
- Authority
- AT
- Austria
- Prior art keywords
- thiazolidinedione
- dithionite
- suspension
- thiazolidindiones
- producing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001467 thiazolidinediones Chemical class 0.000 title 1
- ZOBPZXTWZATXDG-UHFFFAOYSA-N 1,3-thiazolidine-2,4-dione Chemical group O=C1CSC(=O)N1 ZOBPZXTWZATXDG-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 229940123464 Thiazolidinedione Drugs 0.000 abstract 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0325174.1A GB0325174D0 (en) | 2003-10-28 | 2003-10-28 | Organic compounds |
| PCT/EP2004/012149 WO2005049610A1 (en) | 2003-10-28 | 2004-10-27 | Process for preparing thiazolidinediones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE458734T1 true ATE458734T1 (de) | 2010-03-15 |
Family
ID=29725528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04790922T ATE458734T1 (de) | 2003-10-28 | 2004-10-27 | Verfahren zur herstellung von thiazolidindionen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7511148B2 (de) |
| EP (1) | EP1682539B1 (de) |
| JP (1) | JP2007512240A (de) |
| CN (1) | CN1875018A (de) |
| AT (1) | ATE458734T1 (de) |
| AU (1) | AU2004291257B2 (de) |
| CA (1) | CA2543831C (de) |
| DE (1) | DE602004025723D1 (de) |
| GB (1) | GB0325174D0 (de) |
| WO (1) | WO2005049610A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5383123B2 (ja) * | 2008-09-02 | 2014-01-08 | 株式会社トクヤマ | ピオグリタゾン塩酸塩の製造方法 |
| CN101973988B (zh) * | 2010-09-28 | 2012-07-04 | 山东金城医药化工股份有限公司 | 一种吡咯列酮的制备方法 |
| WO2012153312A1 (en) | 2011-05-11 | 2012-11-15 | Ranbaxy Laboratories Limited | Process for the purification of pioglitazone |
| US8552195B2 (en) * | 2011-08-05 | 2013-10-08 | Taiwan Biotech Co., Ltd. | Method for making donepezil |
| US20150004144A1 (en) | 2011-12-02 | 2015-01-01 | The General Hospital Corporation | Differentiation into brown adipocytes |
| CN105224483B (zh) * | 2014-06-11 | 2019-11-12 | 西安中兴新软件有限责任公司 | 数据传输方法、电子设备及通用串行总线设备 |
| CN112047936B (zh) * | 2020-09-07 | 2023-11-21 | 上海阿达玛斯试剂有限公司 | 一种罗格列酮的制备方法 |
| CN114471656B (zh) * | 2022-01-21 | 2023-04-11 | 浙江大学 | 适用于选择性加氢制备吡格列酮的催化剂及其制备和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5952509A (en) * | 1996-06-27 | 1999-09-14 | Takeda Chemical Industries, Ltd. | Production of benzaldehyde compounds |
| JPH1149763A (ja) * | 1997-08-07 | 1999-02-23 | Sankyo Co Ltd | ５−ベンジルチアゾリジン−２，４−ジオン誘導体の製法 |
| WO2002051823A1 (en) * | 2000-12-26 | 2002-07-04 | Torrent Pharmaceuticals Ltd | Process for the preparation of rosiglitazone maleate |
-
2003
- 2003-10-28 GB GBGB0325174.1A patent/GB0325174D0/en not_active Ceased
-
2004
- 2004-10-27 JP JP2006537175A patent/JP2007512240A/ja active Pending
- 2004-10-27 AU AU2004291257A patent/AU2004291257B2/en not_active Ceased
- 2004-10-27 AT AT04790922T patent/ATE458734T1/de not_active IP Right Cessation
- 2004-10-27 CA CA2543831A patent/CA2543831C/en not_active Expired - Fee Related
- 2004-10-27 US US10/577,121 patent/US7511148B2/en not_active Expired - Fee Related
- 2004-10-27 EP EP04790922A patent/EP1682539B1/de not_active Expired - Lifetime
- 2004-10-27 DE DE602004025723T patent/DE602004025723D1/de not_active Expired - Lifetime
- 2004-10-27 WO PCT/EP2004/012149 patent/WO2005049610A1/en not_active Ceased
- 2004-10-27 CN CNA200480032105XA patent/CN1875018A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2543831C (en) | 2012-05-29 |
| EP1682539A1 (de) | 2006-07-26 |
| WO2005049610A1 (en) | 2005-06-02 |
| US20070276012A1 (en) | 2007-11-29 |
| AU2004291257B2 (en) | 2008-06-19 |
| US7511148B2 (en) | 2009-03-31 |
| AU2004291257A1 (en) | 2005-06-02 |
| DE602004025723D1 (de) | 2010-04-08 |
| EP1682539B1 (de) | 2010-02-24 |
| CN1875018A (zh) | 2006-12-06 |
| CA2543831A1 (en) | 2005-06-02 |
| JP2007512240A (ja) | 2007-05-17 |
| GB0325174D0 (en) | 2003-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |