NO20082474L - Fremgangsmate for fremstilling av en leukotrienantagonist og intermediater derav - Google Patents
Fremgangsmate for fremstilling av en leukotrienantagonist og intermediater deravInfo
- Publication number
- NO20082474L NO20082474L NO20082474A NO20082474A NO20082474L NO 20082474 L NO20082474 L NO 20082474L NO 20082474 A NO20082474 A NO 20082474A NO 20082474 A NO20082474 A NO 20082474A NO 20082474 L NO20082474 L NO 20082474L
- Authority
- NO
- Norway
- Prior art keywords
- compound
- sulfonate
- preparation
- montelukast
- prepared
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pulmonology (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pain & Pain Management (AREA)
- Vascular Medicine (AREA)
- Diabetes (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Rheumatology (AREA)
- Hematology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Den innbefatter en fremstillingsfremgangsmåte for Montelukast fra en ny intermediatforbindelse med formel (VI) som på forhånd er fremstilt ved omsetting av det korresponderende sulfonatet med l-(merkaptometyl)cyklopropyl)metanol. Forbindelse (VI) omsettes med en Grignard reaktant for å omdanne estergruppen til en tertiær alkohol, fulgt av omdanning av den primære alkoholen til et sulfonat, substitusjon av sulfonatgruppen med en cyanogruppe og til slutt omdanne cyanoforbindelsen til karboksylsyreforbindelsen ved en hydrolysereaksjon for å gi Montelukast. Montelukast kan også fremstilles ved en hydrolysereaksjon med det korresponderende amidet. Den innbefatter også nye mtermediatforbindelser anvendelige i slike fremstillingfremgangsmåter.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73355305P | 2005-11-04 | 2005-11-04 | |
| EP05110348A EP1783117A1 (en) | 2005-11-04 | 2005-11-04 | Process for the preparation of a leukotriene antagonist and intermediates thereof |
| PCT/EP2006/068052 WO2007051828A2 (en) | 2005-11-04 | 2006-11-03 | Process for the preparation of a leukotriene antagonist and intermediates thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20082474L true NO20082474L (no) | 2008-06-02 |
Family
ID=36169064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20082474A NO20082474L (no) | 2005-11-04 | 2008-06-02 | Fremgangsmate for fremstilling av en leukotrienantagonist og intermediater derav |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20080306270A1 (no) |
| EP (2) | EP1783117A1 (no) |
| JP (1) | JP2009514927A (no) |
| KR (1) | KR20080064968A (no) |
| CN (1) | CN101321732B (no) |
| AU (1) | AU2006310536A1 (no) |
| CA (1) | CA2627098A1 (no) |
| NO (1) | NO20082474L (no) |
| RU (1) | RU2402532C2 (no) |
| WO (1) | WO2007051828A2 (no) |
| ZA (1) | ZA200803761B (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213177A (zh) | 2005-07-05 | 2008-07-02 | 特瓦制药工业有限公司 | 孟鲁司特的纯化 |
| KR101072896B1 (ko) | 2007-10-09 | 2011-10-17 | 한미홀딩스 주식회사 | 이온성 액체 매개체를 이용한 몬테루카스트산의 제조 방법 |
| WO2011121091A1 (en) | 2010-03-31 | 2011-10-06 | Krka, D.D., Novo Mesto | Efficient synthesis for the preparation of montelukast and novel crystalline form of intermediates therein |
| HUP1000425A2 (en) | 2010-08-11 | 2012-03-28 | Richter Gedeon Nyrt | Process for the production of montelukast sodium |
| US8471030B2 (en) | 2010-12-06 | 2013-06-25 | Orochem Technologies Inc. | Purification of montelukast using simulated moving bed |
| CN103539714A (zh) * | 2012-07-16 | 2014-01-29 | 上海朴颐化学科技有限公司 | 1-巯甲基环丙基乙酸及其中间体的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW448160B (en) * | 1993-12-28 | 2001-08-01 | Merck & Co Inc | Novel dicyclohexylamine salt and process for the preparation of leukotriene antagonists |
| US20050107612A1 (en) * | 2002-12-30 | 2005-05-19 | Dr. Reddy's Laboratories Limited | Process for preparation of montelukast and its salts |
| US7189853B2 (en) * | 2004-04-15 | 2007-03-13 | Dr. Reddy's Laboratories Limited | Process for the preparation of [R-(E)-1-[[[1-[3-[2-[7-chloro-2-quinolinyl]ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid (Montelukast) and its pharmaceutically acceptable salts |
-
2005
- 2005-11-04 EP EP05110348A patent/EP1783117A1/en not_active Withdrawn
-
2006
- 2006-11-03 AU AU2006310536A patent/AU2006310536A1/en not_active Abandoned
- 2006-11-03 ZA ZA200803761A patent/ZA200803761B/xx unknown
- 2006-11-03 CA CA002627098A patent/CA2627098A1/en not_active Abandoned
- 2006-11-03 RU RU2008122367/04A patent/RU2402532C2/ru not_active IP Right Cessation
- 2006-11-03 EP EP06819233A patent/EP1948611B1/en active Active
- 2006-11-03 US US12/092,554 patent/US20080306270A1/en not_active Abandoned
- 2006-11-03 JP JP2008539405A patent/JP2009514927A/ja active Pending
- 2006-11-03 CN CN2006800453024A patent/CN101321732B/zh not_active Expired - Fee Related
- 2006-11-03 WO PCT/EP2006/068052 patent/WO2007051828A2/en not_active Ceased
- 2006-11-03 KR KR1020087010722A patent/KR20080064968A/ko not_active Withdrawn
-
2008
- 2008-06-02 NO NO20082474A patent/NO20082474L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101321732A (zh) | 2008-12-10 |
| CN101321732B (zh) | 2011-04-13 |
| WO2007051828A2 (en) | 2007-05-10 |
| EP1948611A2 (en) | 2008-07-30 |
| CA2627098A1 (en) | 2007-05-10 |
| WO2007051828A3 (en) | 2007-08-23 |
| EP1948611B1 (en) | 2012-05-23 |
| EP1783117A1 (en) | 2007-05-09 |
| ZA200803761B (en) | 2009-09-30 |
| RU2008122367A (ru) | 2009-12-10 |
| JP2009514927A (ja) | 2009-04-09 |
| RU2402532C2 (ru) | 2010-10-27 |
| US20080306270A1 (en) | 2008-12-11 |
| KR20080064968A (ko) | 2008-07-10 |
| AU2006310536A1 (en) | 2007-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |