PA8789801A1 - Procesos e intermadiarios para la preparacion de compuestos de silfonamida heterocíclica - Google Patents
Procesos e intermadiarios para la preparacion de compuestos de silfonamida heterocíclicaInfo
- Publication number
- PA8789801A1 PA8789801A1 PA20088789801A PA8789801A PA8789801A1 PA 8789801 A1 PA8789801 A1 PA 8789801A1 PA 20088789801 A PA20088789801 A PA 20088789801A PA 8789801 A PA8789801 A PA 8789801A PA 8789801 A1 PA8789801 A1 PA 8789801A1
- Authority
- PA
- Panama
- Prior art keywords
- silfonamide
- intermadiaries
- heterocyclic
- compounds
- processes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/083—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
- C07C57/60—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/34—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Psychiatry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
SE DESCRIBEN MÉTODOS PARA PREPARAR EL COMPUESTO DE LA FÓRMULA ( I ), EN DONDE R1-R3 SE DEFINEN EN LA PRESENTE, COMO TAMBIÉN MÉTODOS PARA PREPARAR LOS INTERMEDIARIOS FORMADOS EN LOS MISMOS. TAMBIÉN SE DESCRIBEN MÉTODOS PARA PREPARAR ENANTIOSELECTIVAMENTE UN COMPUESTO QUIRAL DE LA SIGUIENTE ESTRUCTURA, EN DONDE R2 Y R3 SE DEFINEN EN LA PRESENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95965507P | 2007-07-16 | 2007-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
PA8789801A1 true PA8789801A1 (es) | 2009-02-09 |
Family
ID=39790171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PA20088789801A PA8789801A1 (es) | 2007-07-16 | 2008-07-14 | Procesos e intermadiarios para la preparacion de compuestos de silfonamida heterocíclica |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090023930A1 (es) |
AR (1) | AR067533A1 (es) |
CL (1) | CL2008002059A1 (es) |
PA (1) | PA8789801A1 (es) |
PE (1) | PE20090810A1 (es) |
TW (1) | TW200914409A (es) |
WO (1) | WO2009012203A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2004000647A1 (es) * | 2003-03-31 | 2005-02-04 | Wyeth Corp | Compuestos derivados de heterociclicos de sulfonamida que contienen fluoro y trifluoro alquilo; composicion farmaceutica; kit farmaceutico; procedimiento de preparacion; y su uso como inhibidores de beta amiloides para tratar alzheimer, angiopatia am |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461162A (en) * | 1994-07-27 | 1995-10-24 | Merck & Co., Inc. | Process of synthesizing n-acyl auxiliaries |
US5594134A (en) * | 1995-03-31 | 1997-01-14 | Merck & Co., Inc. | Process of synthesizing N-acyl auxiliaries |
IL124118A (en) * | 1998-04-16 | 2007-09-20 | Yissum Res Dev Co | Propylisopropyl acetic acid and propylisopropyl acetamide stereoisomers, method for their synthesis and pharmaceutical compositions containing them |
SI1341779T1 (sl) * | 2000-12-13 | 2006-12-31 | Wyeth Corp | Heterociklicni sulfonamidni inhibitorji produkcije beta amiloida |
IL165265A0 (en) * | 2002-06-11 | 2005-12-18 | Wyeth Corp | Substituted phenylsulfonamide inhibitors of beta amyloid production |
CL2004000647A1 (es) * | 2003-03-31 | 2005-02-04 | Wyeth Corp | Compuestos derivados de heterociclicos de sulfonamida que contienen fluoro y trifluoro alquilo; composicion farmaceutica; kit farmaceutico; procedimiento de preparacion; y su uso como inhibidores de beta amiloides para tratar alzheimer, angiopatia am |
JP2007517905A (ja) * | 2004-01-16 | 2007-07-05 | ワイス | アゾールを含有するベータアミロイド産生のヘテロ環式スルホンアミド阻害剤 |
RU2008129797A (ru) * | 2006-02-17 | 2010-03-27 | Вайет (Us) | Способы получения сульфонамид-замещенных спиртов и их промежуточных соединений |
RU2008131051A (ru) * | 2006-02-17 | 2010-03-27 | Вайет (Us) | Избирательное n-сульфонилирование 2-амино трифторалкильнзамещенных спиртов |
US7476762B2 (en) * | 2006-04-21 | 2009-01-13 | Wyeth | Methods for preparing sulfonamide compounds |
US7550629B2 (en) * | 2006-04-21 | 2009-06-23 | Wyeth | Trifluoromethyl-containing phenylsulfonamide beta amyloid inhibitors |
-
2008
- 2008-07-14 PE PE2008001175A patent/PE20090810A1/es not_active Application Discontinuation
- 2008-07-14 PA PA20088789801A patent/PA8789801A1/es unknown
- 2008-07-14 CL CL2008002059A patent/CL2008002059A1/es unknown
- 2008-07-14 US US12/172,472 patent/US20090023930A1/en not_active Abandoned
- 2008-07-14 WO PCT/US2008/069938 patent/WO2009012203A1/en active Application Filing
- 2008-07-14 TW TW097126641A patent/TW200914409A/zh unknown
- 2008-07-14 AR ARP080103019A patent/AR067533A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2009012203A1 (en) | 2009-01-22 |
AR067533A1 (es) | 2009-10-14 |
US20090023930A1 (en) | 2009-01-22 |
TW200914409A (en) | 2009-04-01 |
CL2008002059A1 (es) | 2008-11-14 |
PE20090810A1 (es) | 2009-07-20 |
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