CO5011092A1 - Proceso para producir eters de oxima (z)-azabiciclo en un unico recipiente - Google Patents
Proceso para producir eters de oxima (z)-azabiciclo en un unico recipienteInfo
- Publication number
- CO5011092A1 CO5011092A1 CO98003337A CO98003337A CO5011092A1 CO 5011092 A1 CO5011092 A1 CO 5011092A1 CO 98003337 A CO98003337 A CO 98003337A CO 98003337 A CO98003337 A CO 98003337A CO 5011092 A1 CO5011092 A1 CO 5011092A1
- Authority
- CO
- Colombia
- Prior art keywords
- substituted
- free base
- product mixture
- azabicyclooxime
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/08—Bridged systems
-
- 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
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
- C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Psychiatry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Indole Compounds (AREA)
Abstract
Un proceso para el aislamiento de éteres de oximaazabiciclo en alta pureza Z; dicho proceso comprende:a) hacer reaccionar una hidroxilamina O-substituidade fórmula R-CºC-CH-O-NH donde R es aril o heteroaril C4 -12 substituido o sinsubstituir:con una azabiciclocetona de la fórmula:donde n = 1 ó 2 y donde la configuración estereoquímica es R, S, o R/S cuando n es 1;en una solución acuosa para formar una mezcla de producto de isómeros Z y E de éteres azabiciclooxima sustituido -CH2-CºC-R; b) añadir en forma contemporánea o secuencial uno o más ácidos efectivos para enriquecer dicha mezcla de producto en el isómero Z del mencionado éter azabiciclooxima substituido CH2 -CºC-R;c) elevar el pH de dicha mezcla de producto a un pH efectivo para liberar la base libre del éter azabiciclooxima -CH2 -C C-R sustituido; d) extraer la base libre mencionada con un solvente no acuoso de solubilidad en agua limitada; e) añadir un ácido formante de sal a dicha base libre disuelta en un solvente no acuoso y f) recuperar una sal de éster azabiciclooxima (Z) pura.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3597797P | 1997-01-27 | 1997-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5011092A1 true CO5011092A1 (es) | 2001-02-28 |
Family
ID=21885887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO98003337A CO5011092A1 (es) | 1997-01-27 | 1998-01-26 | Proceso para producir eters de oxima (z)-azabiciclo en un unico recipiente |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6121459A (es) |
| EP (1) | EP1021446A1 (es) |
| JP (1) | JP2001511127A (es) |
| KR (1) | KR20000070464A (es) |
| AR (1) | AR011775A1 (es) |
| AU (1) | AU741566B2 (es) |
| BR (1) | BR9714469A (es) |
| CA (1) | CA2270884A1 (es) |
| CO (1) | CO5011092A1 (es) |
| GT (1) | GT199800019A (es) |
| HR (1) | HRP980040B1 (es) |
| IL (1) | IL129793A (es) |
| MY (1) | MY132840A (es) |
| NZ (1) | NZ335784A (es) |
| PA (1) | PA8445601A1 (es) |
| PE (1) | PE75499A1 (es) |
| SV (1) | SV1998000003A (es) |
| TW (1) | TW533215B (es) |
| UY (1) | UY24857A1 (es) |
| WO (1) | WO1998032758A1 (es) |
| ZA (1) | ZA98618B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5583592B2 (ja) * | 2007-11-30 | 2014-09-03 | ニューリンク ジェネティクス コーポレイション | Ｉｄｏ阻害剤 |
| FR2938534B1 (fr) | 2008-11-14 | 2012-10-26 | Sanofi Aventis | Procede de preparation de l'hemifumarate d'eplivanserine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158015A (en) * | 1978-08-16 | 1979-06-12 | Mobil Oil Corporation | Process for the stereoselective synthesis of the E isomer of aryl alkyl oximes |
| US5346911A (en) * | 1990-03-06 | 1994-09-13 | Warner-Lambert Company | Azabicyclo and azacyclo oxime and amine cholinergic agents and methods of treatment |
| IL97266A0 (en) * | 1990-03-06 | 1992-05-25 | Warner Lambert Co | Azabicyclo and azacyclo oximes and amines,their preparation and pharmaceutical compositions containing them |
| US5306718A (en) * | 1990-03-06 | 1994-04-26 | Warner-Lambert Company | Oxime and amine substituted azabicyclo and azocyclo muscarinic agonists and methods of treatment |
| AU2782792A (en) * | 1991-10-15 | 1993-05-21 | Warner-Lambert Company | Azabicyclo oxime and amine cholinergic agents and methods of treatment |
| DE4203170A1 (de) * | 1992-02-05 | 1993-08-12 | Basf Ag | Verfahren zur herstellung von e-oximethern von phenylglyoxylsaeureestern |
| IL107881A0 (en) * | 1992-12-05 | 1994-04-12 | Fisons Corp | Furanone derivatives and pharmaceutical compositions containing them |
| US5514812A (en) * | 1994-06-10 | 1996-05-07 | Warner-Lambert Company | Preparation of stereochemically pure oximes with muscarinic activity |
-
1997
- 1997-12-29 NZ NZ335784A patent/NZ335784A/xx unknown
- 1997-12-29 AU AU58065/98A patent/AU741566B2/en not_active Ceased
- 1997-12-29 KR KR1019997006702A patent/KR20000070464A/ko not_active Application Discontinuation
- 1997-12-29 BR BR9714469-0A patent/BR9714469A/pt not_active IP Right Cessation
- 1997-12-29 WO PCT/US1997/023872 patent/WO1998032758A1/en not_active Application Discontinuation
- 1997-12-29 US US09/355,227 patent/US6121459A/en not_active Expired - Fee Related
- 1997-12-29 JP JP53198098A patent/JP2001511127A/ja active Pending
- 1997-12-29 CA CA002270884A patent/CA2270884A1/en not_active Abandoned
- 1997-12-29 IL IL12979397A patent/IL129793A/xx active IP Right Grant
- 1997-12-29 EP EP97954232A patent/EP1021446A1/en not_active Withdrawn
-
1998
- 1998-01-12 MY MYPI98000130A patent/MY132840A/en unknown
- 1998-01-14 SV SV1998000003A patent/SV1998000003A/es active IP Right Grant
- 1998-01-26 ZA ZA98618A patent/ZA98618B/xx unknown
- 1998-01-26 PA PA19988445601A patent/PA8445601A1/es unknown
- 1998-01-26 UY UY24857A patent/UY24857A1/es not_active IP Right Cessation
- 1998-01-26 PE PE1998000052A patent/PE75499A1/es not_active Application Discontinuation
- 1998-01-26 AR ARP980100342A patent/AR011775A1/es not_active Application Discontinuation
- 1998-01-26 CO CO98003337A patent/CO5011092A1/es unknown
- 1998-01-26 GT GT199800019A patent/GT199800019A/es unknown
- 1998-01-27 HR HR980040A patent/HRP980040B1/xx not_active IP Right Cessation
- 1998-02-17 TW TW087101120A patent/TW533215B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| PE75499A1 (es) | 1999-08-20 |
| SV1998000003A (es) | 1998-08-13 |
| PA8445601A1 (es) | 2000-05-24 |
| UY24857A1 (es) | 1998-06-25 |
| HRP980040A2 (en) | 1998-10-31 |
| BR9714469A (pt) | 2000-05-16 |
| NZ335784A (en) | 2000-12-22 |
| AU5806598A (en) | 1998-08-18 |
| HRP980040B1 (en) | 2002-10-31 |
| TW533215B (en) | 2003-05-21 |
| IL129793A (en) | 2003-01-12 |
| JP2001511127A (ja) | 2001-08-07 |
| AU741566B2 (en) | 2001-12-06 |
| US6121459A (en) | 2000-09-19 |
| CA2270884A1 (en) | 1998-07-30 |
| AR011775A1 (es) | 2000-09-13 |
| GT199800019A (es) | 1999-07-20 |
| MY132840A (en) | 2007-10-31 |
| WO1998032758A1 (en) | 1998-07-30 |
| KR20000070464A (ko) | 2000-11-25 |
| EP1021446A1 (en) | 2000-07-26 |
| ZA98618B (en) | 1998-07-30 |
| IL129793A0 (en) | 2000-02-29 |
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