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PE20080169A1 - Metodo para preparar alcoholes sustituidos con sulfonamidas y sus compuestos intermedios - Google Patents

Metodo para preparar alcoholes sustituidos con sulfonamidas y sus compuestos intermedios

Info

Publication number
PE20080169A1
PE20080169A1 PE2007000168A PE2007000168A PE20080169A1 PE 20080169 A1 PE20080169 A1 PE 20080169A1 PE 2007000168 A PE2007000168 A PE 2007000168A PE 2007000168 A PE2007000168 A PE 2007000168A PE 20080169 A1 PE20080169 A1 PE 20080169A1
Authority
PE
Peru
Prior art keywords
trifluormethyl
chloride
sulfonamides
hydroximethyl
aminoester
Prior art date
Application number
PE2007000168A
Other languages
English (en)
Inventor
Anita Wai-Yin Chan
Ren Jianxin
Mousumi Ghosh
Arkadiy Rubezhov
Panoli Ravvendranath
Joseph Zeldis
Original Assignee
Wyeth Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wyeth Corp filed Critical Wyeth Corp
Publication of PE20080169A1 publication Critical patent/PE20080169A1/es

Links

Classifications

    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE UN INTERMEDIARIO AMINO ALCOHOL, A PARTIR DE UN AMINOESTER DE FORMULA(I), EN DONDE R1 ES ALQUILO O BENCILO; R2 ES UN GRUPO PROTECTOR TAL COMO 1-METILBENCILO; R3 ES H, ALQUILO INFERIOR; R4 ES (CF3)nALQUILO OPCIONALMENTE SUSTITUIDO, (CF3)nALQUILFENILO, ENTRE OTROS; QUE COMPRENDE EN REDUCIR DICHO AMINOESTER AGREGANDO UN AGENTE REDUCTOR DE HIDRURO TAL COMO HIDRURO DIISOBUTILALUMINIO A APROXIMADAMENTE -60 ºC HASTA -10 ºC, SIENDO PREFERIDO (2S)-4,4,4-TRIFLUOR-2{[(1R)-1-FENILETIL]AMINO}-3-(TRIFLUORMETIL)BUTAN-1-OL. TAMBIEN SE REFIERE A LA PREPARACION DE UN ALCOHOL SUSTITUIDO CON SULFONAMIDA, QUE COMPRENDE EN DESPROTEGER EL AMINO ALCOHOL OBTENIDO Y LUEGO SULFONILAR CON CLORURO DE SULFONILO EN UN SISTEMA BASE/SOLVENTE, SIENDO LOS COMPUESTOS PREFERIDOS 5-CLORO-N-[(1S)-3,3,3-TRIFLUOR-1-(HIDROXIMETIL)-2-TRIFLUORMETIL)PROPIL]TIOFEN-2-SULFONAMIDA O 4-CLORO-N-[(1S)-3,3,3-TRIFLUOR-1-(HIDROXIMETIL)-2-(TRIFLUORMETIL)PROPIL]BENCENSULFONAMIDA, LOS CUALES SON UTILES EN EL TRATAMIENTO DE ALZHEIMER
PE2007000168A 2006-02-17 2007-02-15 Metodo para preparar alcoholes sustituidos con sulfonamidas y sus compuestos intermedios PE20080169A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77445306P 2006-02-17 2006-02-17

Publications (1)

Publication Number Publication Date
PE20080169A1 true PE20080169A1 (es) 2008-04-11

Family

ID=38180433

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2007000168A PE20080169A1 (es) 2006-02-17 2007-02-15 Metodo para preparar alcoholes sustituidos con sulfonamidas y sus compuestos intermedios

Country Status (18)

Country Link
US (1) US7687666B2 (es)
EP (1) EP1984321A1 (es)
JP (1) JP2009528281A (es)
KR (1) KR20080093126A (es)
CN (1) CN101415670A (es)
AR (1) AR059518A1 (es)
AU (1) AU2007217965A1 (es)
BR (1) BRPI0707741A2 (es)
CA (1) CA2641013A1 (es)
CR (1) CR10156A (es)
EC (1) ECSP088683A (es)
GT (1) GT200800155A (es)
IL (1) IL192931A0 (es)
NO (1) NO20083491L (es)
PE (1) PE20080169A1 (es)
RU (1) RU2008129797A (es)
TW (1) TW200736195A (es)
WO (1) WO2007098029A1 (es)

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DK1465861T3 (da) * 2001-12-20 2009-08-31 Bristol Myers Squibb Co Alpha-(N-sulfonamid)acetamidderivater som beta-amyloidhæmmere
NZ542468A (en) * 2003-03-31 2009-01-31 Wyeth Corp Fluoro- and trifluoroalkyl-containing heterocyclic sulfonamide inhibitors of beta amyloid production and derivatives thereof
CA2637615A1 (en) * 2006-02-17 2007-08-30 Wyeth Selective n-sulfonylation of 2-amino trifluoroalkyl substituted alcohols
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
PE20090824A1 (es) * 2007-07-16 2009-07-24 Wyeth Corp Proceso para la preparacion de trifluoralquil-fenil sulfonamidas y de sulfonamidas heterociclicas
PA8789801A1 (es) * 2007-07-16 2009-02-09 Wyeth Corp Procesos e intermadiarios para la preparacion de compuestos de silfonamida heterocíclica
PE20090445A1 (es) * 2007-07-16 2009-05-18 Wyeth Corp Inhibidores de produccion de beta amiloide
US8093276B2 (en) * 2007-10-31 2012-01-10 Bristol-Myers Squibb Company Alpha-(N-sulfonamido)acetamide compound as an inhibitor of beta amyloid peptide production
US8084477B2 (en) 2007-10-31 2011-12-27 Bristol-Myers Squibb Company Alpha-(N-sulfonamido)acetamide compound as an inhibitor of beta amyloid peptide production
AR070120A1 (es) * 2008-01-11 2010-03-17 Wyeth Corp Derivados de aril sulfonamida que contienen o-sulfato y o-fosfato, utiles como inhibidores de beta-amiloide, proceso de preparacion de los mismos y composiciones farmaceuticas que los contienen.
JP2011523633A (ja) * 2008-05-08 2011-08-18 ブリストル−マイヤーズ スクイブ カンパニー ２−アリールグリシンアミド誘導体
US8044077B2 (en) * 2009-03-19 2011-10-25 Bristol-Myers Squibb Company Alpha-(N-sulfonamido)acetamide compounds incorporating deuterium as inhibitors of beta amyloid peptide production
US20110071199A1 (en) * 2009-03-20 2011-03-24 Bristol-Myers Squibb Company Thiophenyl Sulfonamides for the Treatment of Alzheimer's Disease
US7977362B2 (en) * 2009-03-20 2011-07-12 Bristol-Myers Squibb Company Alpha-(N-benzenesulfonamido)cycloalkyl derivatives
TW201043269A (en) * 2009-04-14 2010-12-16 Bristol Myers Squibb Co Bioavailable compositions of amorphous alpha-(N-sulfonamido)acetamide compound
US8252821B2 (en) * 2009-04-14 2012-08-28 Bristol-Myers Squibb Company Bioavailable capsule compositions of amorphous alpha-(N-sulfonamido)acetamide compound
WO2018201051A1 (en) 2017-04-28 2018-11-01 Novartis Ag Bcma-targeting agent, and combination therapy with a gamma secretase inhibitor
WO2018201056A1 (en) 2017-04-28 2018-11-01 Novartis Ag Cells expressing a bcma-targeting chimeric antigen receptor, and combination therapy with a gamma secretase inhibitor
IL317554A (en) 2018-06-01 2025-02-01 Novartis Ag Anti-BCMA binding molecules and their uses
TW202115114A (zh) 2019-06-24 2021-04-16 瑞士商諾華公司 針對靶向ｂ細胞成熟抗原的多特異抗體之給藥方案及組合療法

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JPH09241262A (ja) 1996-03-08 1997-09-16 Kao Corp ３−オキサ−２，７−ジアザビシクロ〔３．３．０〕オクタン誘導体
US5962231A (en) * 1997-09-30 1999-10-05 Incyte Pharmaceuticals, Inc. Human glutathione-S-transferase
CA2309332C (en) * 1997-11-12 2002-12-03 Bayer Aktiengesellschaft 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
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DE19827640A1 (de) * 1998-06-20 1999-12-23 Bayer Ag 7-Alkyl- und Cycloalkyl-substituierte Imidazotriazinone
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Also Published As

Publication number Publication date
US7687666B2 (en) 2010-03-30
TW200736195A (en) 2007-10-01
EP1984321A1 (en) 2008-10-29
AU2007217965A1 (en) 2007-08-30
AR059518A1 (es) 2008-04-09
CR10156A (es) 2008-10-03
GT200800155A (es) 2009-02-20
WO2007098029A1 (en) 2007-08-30
BRPI0707741A2 (pt) 2011-05-10
RU2008129797A (ru) 2010-03-27
US20070197830A1 (en) 2007-08-23
IL192931A0 (en) 2009-02-11
ECSP088683A (es) 2008-09-29
JP2009528281A (ja) 2009-08-06
KR20080093126A (ko) 2008-10-20
NO20083491L (no) 2008-09-05
CA2641013A1 (en) 2007-08-30
CN101415670A (zh) 2009-04-22

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