PA8789601A1 - Proceso para la preparación de trifluoralquil-fenil sulfonamidas y de sulfonamidas heterocíclicas - Google Patents

Proceso para la preparación de trifluoralquil-fenil sulfonamidas y de sulfonamidas heterocíclicas

Info

Publication number
PA8789601A1
PA8789601A1 PA20088789601A PA8789601A PA8789601A1 PA 8789601 A1 PA8789601 A1 PA 8789601A1 PA 20088789601 A PA20088789601 A PA 20088789601A PA 8789601 A PA8789601 A PA 8789601A PA 8789601 A1 PA8789601 A1 PA 8789601A1
Authority
PA
Panama
Prior art keywords
sulfonamids
phenyl
preparation
heterocyclic
trifluoralquil
Prior art date
Application number
PA20088789601A
Other languages
English (en)
Inventor
R Ghosh Mousumi
Hansen Eric
Farr Roger
Macewan Michael
Joseph Connolly Terrence
Shi Xinxu
Ren Jianxin
Ding Zhixian
Potoski John
Wai-Yin Chan Anita
Nikitenko Antonia
Alimardanov Asaf
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 PA8789601A1 publication Critical patent/PA8789601A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • C07D295/104—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/108—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • 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
    • C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
    • 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

Abstract

SE DESCRIBE UN NUEVO AGENTE DE TRIFLUORACETILACIÓN, ES DECIR, N-TRIFLUORACETILMORFOLINA. ESTE REACTIVO ES ÚTIL EN LA PREPARACIÓN DE COMPUESTOS DE FENIL SULFONAMIDA Y DE SULFONAMIDA HETEROCÍCLICA. POR CONSIGUIENTE SE DESCRIBEN MÉTODOS PARA PREPARAR COMPUESTOS DE SULFONAMIDA DE LA SIGUIENTE ESTRUCTURA, EN DONDE R1 Y R2 SE DEFINEN EN LA PRESENTE, UTILIZANDO N-TRIFLUORACETILMORFOLINA. LOS COMPUESTOS DE SULFONAMIDA QUE SE PUEDEN PREPARAR SEGÚN SE DESCRIBE EN LA PRESENTE INCLUYEN [(1S,2R)-2-(3,5-DIFLUOR-FENIL)-3,3,3-TRIFLUOR-1-HIDROXIMETIL-PROPIL]-AMIDA DE ÁCIDO 5-CLORO-TIOFEN-2-SULFÓNICO UTILIZANDO N-TRIFLUORACETILMORFOLINA.
PA20088789601A 2007-07-16 2008-07-14 Proceso para la preparación de trifluoralquil-fenil sulfonamidas y de sulfonamidas heterocíclicas PA8789601A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95965907P 2007-07-16 2007-07-16

Publications (1)

Publication Number Publication Date
PA8789601A1 true PA8789601A1 (es) 2009-02-09

Family

ID=40260327

Family Applications (1)

Application Number Title Priority Date Filing Date
PA20088789601A PA8789601A1 (es) 2007-07-16 2008-07-14 Proceso para la preparación de trifluoralquil-fenil sulfonamidas y de sulfonamidas heterocíclicas

Country Status (7)

Country Link
US (1) US20090023903A1 (es)
AR (1) AR067534A1 (es)
CL (1) CL2008002058A1 (es)
PA (1) PA8789601A1 (es)
PE (1) PE20090824A1 (es)
TW (1) TW200911778A (es)
WO (1) WO2009012201A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060002908A (ko) * 2003-03-31 2006-01-09 와이어쓰 베타 아밀로이드 생산 억제제인 플루오로- 및트리플루오로알킬-함유 헤테로사이클릭 설폰아미드 및 이의유도체
US9223217B2 (en) 2010-02-19 2015-12-29 International Business Machines Corporation Sulfonamide-containing topcoat and photoresist additive compositions and methods of use
US9223209B2 (en) * 2010-02-19 2015-12-29 International Business Machines Corporation Sulfonamide-containing photoresist compositions and methods of use
CN102964233A (zh) * 2012-11-18 2013-03-13 大连九信生物化工科技有限公司 一种3,5-二氟三氟甲基苯酮的合成方法
CN103214413B (zh) * 2013-03-22 2015-05-13 郑州泰基鸿诺药物科技有限公司 一种含杂环的三氟甲基酮化合物及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703802A (en) * 1953-08-20 1955-03-08 Dow Chemical Co 4-(trifluoroacetyl) morpholine
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
CN1263750C (zh) * 2000-12-13 2006-07-12 惠氏 β淀粉样蛋白产生的杂环磺酰胺类抑制剂
BR0311767A (pt) * 2002-06-11 2005-03-08 Wyeth Corp Compostos inibidores de sulfonamida substituìda da produção de beta amilóide, suas composições e usos
KR20060002908A (ko) * 2003-03-31 2006-01-09 와이어쓰 베타 아밀로이드 생산 억제제인 플루오로- 및트리플루오로알킬-함유 헤테로사이클릭 설폰아미드 및 이의유도체
CN1910158A (zh) * 2004-01-16 2007-02-07 惠氏公司 含有氮杂环的β淀粉样蛋白生成的杂环磺酰胺抑制剂
CA2641013A1 (en) * 2006-02-17 2007-08-30 Wyeth Methods for preparing sulfonamide substituted alcohols and intermediates thereof
AU2007217966A1 (en) * 2006-02-17 2007-08-30 Wyeth Selective N-sulfonylation of 2-amino trifluoroalkyl substituted alcohols
US7550629B2 (en) * 2006-04-21 2009-06-23 Wyeth Trifluoromethyl-containing phenylsulfonamide beta amyloid inhibitors
US7476762B2 (en) * 2006-04-21 2009-01-13 Wyeth Methods for preparing sulfonamide compounds

Also Published As

Publication number Publication date
AR067534A1 (es) 2009-10-14
WO2009012201A2 (en) 2009-01-22
CL2008002058A1 (es) 2008-11-14
PE20090824A1 (es) 2009-07-24
TW200911778A (en) 2009-03-16
US20090023903A1 (en) 2009-01-22
WO2009012201A3 (en) 2009-07-02

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