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PE20061033A1 - Sintesis asimetrica de derivados de dihidrobenzofurano - Google Patents

Sintesis asimetrica de derivados de dihidrobenzofurano

Info

Publication number
PE20061033A1
PE20061033A1 PE2005001234A PE2005001234A PE20061033A1 PE 20061033 A1 PE20061033 A1 PE 20061033A1 PE 2005001234 A PE2005001234 A PE 2005001234A PE 2005001234 A PE2005001234 A PE 2005001234A PE 20061033 A1 PE20061033 A1 PE 20061033A1
Authority
PE
Peru
Prior art keywords
formula
compound
dihidrobenzofuran
derivatives
asymmetric synthesis
Prior art date
Application number
PE2005001234A
Other languages
English (en)
Inventor
Dahui Zhou
Gary Paul Stack
Alexander V Gontcharov
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 PE20061033A1 publication Critical patent/PE20061033A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Furan Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE UN COMPUESTO DE FORMULA (E) DONDE R1 Y R2 SON H, CLORO, CN, OH, ENTRE OTROS; Y ES Br, Cl, I. DICHO PROCEDIMIENTO COMPRENDE LAS ETAPAS: A) ELIMINAR EL GRUPO PROTECTOR DEL COMPUESTO DE FORMULA D DONDE R8 ES H O UN GRUPO PROTECTOR OH APROPIADO,PARA PRODUCIR UN COMPUESTO DE FORMULA D-1 Y B) CICLAR EL COMPUESTO DE FORMULA D-1 CUMPLIENDO LAS CONDICIONES DE LA REACCION DE MITSUNOBU, PARA PRODUCIR UN COMPUESTO DE FORMULA E. DICHOS COMPUESTOS SON AGONISTAS DEL RECEPTOR DE SEROTONINA 5HT2C SIENDO UTILES EN EL TRATAMIENTO DE ESQUIZOFRENIA, DEMENCIA
PE2005001234A 2004-10-21 2005-10-20 Sintesis asimetrica de derivados de dihidrobenzofurano PE20061033A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62102304P 2004-10-21 2004-10-21

Publications (1)

Publication Number Publication Date
PE20061033A1 true PE20061033A1 (es) 2006-11-08

Family

ID=35965910

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2005001234A PE20061033A1 (es) 2004-10-21 2005-10-20 Sintesis asimetrica de derivados de dihidrobenzofurano

Country Status (14)

Country Link
US (1) US20060089405A1 (es)
EP (1) EP1802598A2 (es)
JP (1) JP2008517929A (es)
CN (1) CN101107238A (es)
AR (1) AR053980A1 (es)
AU (1) AU2005299757A1 (es)
BR (1) BRPI0516236A (es)
CA (1) CA2584775A1 (es)
GT (1) GT200500296A (es)
MX (1) MX2007004637A (es)
PA (1) PA8650501A1 (es)
PE (1) PE20061033A1 (es)
TW (1) TW200619215A (es)
WO (1) WO2006047288A2 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050261347A1 (en) * 2003-10-24 2005-11-24 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
US7435837B2 (en) 2003-10-24 2008-10-14 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
GT200500297A (es) * 2004-10-21 2006-10-27 Sintesis asimetrica de dehidrobenzofuranos sustituidos
JP2008538571A (ja) * 2005-04-22 2008-10-30 ワイス ジヒドロベンゾフラン誘導体およびその使用
US7402687B2 (en) * 2005-04-22 2008-07-22 Wyeth Dihydrobenzofuran derivatives and uses thereof
WO2006116171A1 (en) * 2005-04-22 2006-11-02 Wyeth Treatment of pain
MX2007013179A (es) * 2005-04-22 2008-01-16 Wyeth Corp Formas cristalinas de clorhidrato de {[(2r)-7-(diclorofenil)-5- fluoro-2,3-dihidro-1-benzofurano-2-il]metil}amina.
PE20061297A1 (es) * 2005-04-22 2006-12-24 Wyeth Corp Compuestos derivados de cromano y cromeno moduladores del receptor de serotonina 5-ht2c
KR20080009295A (ko) * 2005-04-22 2008-01-28 와이어쓰 벤조디옥산 및 벤조디옥솔란 유도체 및 이의 용도
WO2006116151A1 (en) * 2005-04-22 2006-11-02 Wyeth Benzofuranyl alkanamine derivatives and uses thereof as 5-ht2c agonists
JP2008538577A (ja) * 2005-04-22 2008-10-30 ワイス ジヒドロベンゾフラン誘導体およびその使用
GT200600163A (es) * 2005-04-22 2007-03-14 Nuevas combinaciones terapeuticas para el tratamiento o la prevencion de la depresion
CN101198323A (zh) * 2005-04-22 2008-06-11 惠氏公司 用于治疗或预防精神障碍的治疗组合
CN101203217A (zh) * 2005-04-24 2008-06-18 惠氏公司 调节膀胱功能的方法
TW200806287A (en) * 2006-03-24 2008-02-01 Wyeth Corp Methods for treating cognitive and other disorders
WO2012030953A1 (en) 2010-09-01 2012-03-08 Arena Pharmaceuticals, Inc. 5-ht2c receptor agonists in the treatment of disorders ameliorated by reduction of norepinephrine level
GB2486631A (en) * 2010-12-01 2012-06-27 Univ Sheffield Phenol/quinone boronic acids/esters and method of preparation thereof
WO2015066344A1 (en) 2013-11-01 2015-05-07 Arena Pharmaceuticals, Inc. 5-ht2c receptor agonists and compositions and methods of use
CN109776465B (zh) * 2019-03-22 2023-06-06 国网湖南省电力有限公司 一种具有c2季碳中心的苯并二氢呋喃衍生物的合成方法
CN110283150A (zh) * 2019-07-12 2019-09-27 南开大学 一类手性二氢苯并呋喃的不对称合成方法
EP3878447A1 (en) 2020-03-11 2021-09-15 InterAx Biotech AG Beta adrenergic receptor antagonists
CN114560754A (zh) * 2022-02-25 2022-05-31 滁州学院 一种烷基醇的制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327264B1 (ko) * 1993-10-29 2002-07-02 요시히로 미와 인돌유도체,그의염및이를함유하는심질환치료제
KR100186661B1 (ko) * 1994-07-07 1999-05-01 유미꾸라 레이이찌 신규 2,3-디히드로벤조푸란 유도체, 그의 제조 방법 및 용도
JPH09227562A (ja) * 1996-02-23 1997-09-02 Kowa Co インドール誘導体の製造法
JP2000007671A (ja) * 1998-06-25 2000-01-11 Asahi Chem Ind Co Ltd ２，３−ジヒドロベンゾフラン誘導体
JP2000080091A (ja) * 1998-06-26 2000-03-21 Asahi Chem Ind Co Ltd ２，３―ジヒドロベンゾフラン誘導体の製造方法
WO2003031429A1 (en) * 2001-10-05 2003-04-17 Wyeth A process for the stereoselective synthesis of 2-hydroxymethyl-chromans
US7728155B2 (en) * 2003-10-24 2010-06-01 Wyeth Llc Dihydrobenzofuranyl alkanamines and methods for using same as cns agents
US20050261347A1 (en) * 2003-10-24 2005-11-24 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
US7435837B2 (en) * 2003-10-24 2008-10-14 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
US7516224B2 (en) * 2004-10-21 2009-04-07 Cisco Technology, Inc. Pseudowire termination directly on a router
GT200500297A (es) * 2004-10-21 2006-10-27 Sintesis asimetrica de dehidrobenzofuranos sustituidos
JP2008538571A (ja) * 2005-04-22 2008-10-30 ワイス ジヒドロベンゾフラン誘導体およびその使用
JP2008538766A (ja) * 2005-04-22 2008-11-06 ワイス 薬物乱用の処置
WO2006116171A1 (en) * 2005-04-22 2006-11-02 Wyeth Treatment of pain
GT200600163A (es) * 2005-04-22 2007-03-14 Nuevas combinaciones terapeuticas para el tratamiento o la prevencion de la depresion
CN101198323A (zh) * 2005-04-22 2008-06-11 惠氏公司 用于治疗或预防精神障碍的治疗组合
US7402687B2 (en) * 2005-04-22 2008-07-22 Wyeth Dihydrobenzofuran derivatives and uses thereof
KR20080009295A (ko) * 2005-04-22 2008-01-28 와이어쓰 벤조디옥산 및 벤조디옥솔란 유도체 및 이의 용도
PE20061297A1 (es) * 2005-04-22 2006-12-24 Wyeth Corp Compuestos derivados de cromano y cromeno moduladores del receptor de serotonina 5-ht2c
WO2006116151A1 (en) * 2005-04-22 2006-11-02 Wyeth Benzofuranyl alkanamine derivatives and uses thereof as 5-ht2c agonists
JP2008538577A (ja) * 2005-04-22 2008-10-30 ワイス ジヒドロベンゾフラン誘導体およびその使用
MX2007013179A (es) * 2005-04-22 2008-01-16 Wyeth Corp Formas cristalinas de clorhidrato de {[(2r)-7-(diclorofenil)-5- fluoro-2,3-dihidro-1-benzofurano-2-il]metil}amina.
CN101203217A (zh) * 2005-04-24 2008-06-18 惠氏公司 调节膀胱功能的方法
US7593398B2 (en) * 2005-09-08 2009-09-22 Cisco Technology, Inc. Layer-two interworking applied to L2-L3 pseudowires

Also Published As

Publication number Publication date
AU2005299757A1 (en) 2006-05-04
CA2584775A1 (en) 2006-05-04
JP2008517929A (ja) 2008-05-29
PA8650501A1 (es) 2006-07-03
EP1802598A2 (en) 2007-07-04
GT200500296A (es) 2006-10-02
WO2006047288A2 (en) 2006-05-04
AR053980A1 (es) 2007-05-30
MX2007004637A (es) 2007-06-08
TW200619215A (en) 2006-06-16
CN101107238A (zh) 2008-01-16
US20060089405A1 (en) 2006-04-27
BRPI0516236A (pt) 2008-08-26
WO2006047288A3 (en) 2007-03-15

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