ES8602741A1 - Un procedimiento para la preparacion de derivados de fenoxi-c3-c7-alquiloxi-3,4-dihidro-2h-1-benzopirano - Google Patents

Un procedimiento para la preparacion de derivados de fenoxi-c3-c7-alquiloxi-3,4-dihidro-2h-1-benzopirano

Info

Publication number
ES8602741A1
ES8602741A1 ES541709A ES541709A ES8602741A1 ES 8602741 A1 ES8602741 A1 ES 8602741A1 ES 541709 A ES541709 A ES 541709A ES 541709 A ES541709 A ES 541709A ES 8602741 A1 ES8602741 A1 ES 8602741A1
Authority
ES
Spain
Prior art keywords
signifies
hydrogen
lower alkyl
acyl
signify
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES541709A
Other languages
English (en)
Other versions
ES541709A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES541709A0 publication Critical patent/ES541709A0/es
Publication of ES8602741A1 publication Critical patent/ES8602741A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/66—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 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 in position 2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Transformer Cooling (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE FENOXI -C3-C7-ALQUILOXI-3,4-DIHIDRO-2H-1-BENZOPIRANO. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULAS (II O III) CON, RESPECTIVAMENTE, UN COMPUESTO DE LA FORMULA (IV Y V), PARA OBTENER DERIVADOS DE FENOXI -C3-C7-ALQUILOXI-3,4-DIHIDRO-2H-1-BENZOPIRANO DE FORMULA (I); DONDE R1 ES H O ALQUILO INFERIOR; R2 ES H O HALOGENO; R3, R4 Y R5 SON, INDEPENDIENTEMENTE, H, ACILO O ALQUILO INFERIOR, CON LA CONDICION DE QUE SOLO UNO DE R3, R4 Y R5 PUEDE SER ACILO; Y R6 Y R7 SON AMBOS H Y R8 ES EL GRUPO -COOR9, O R6 ES H O ALQUILO INFERIOR; R7 ES EL GRUPO -(DH2)N-COOR9 Y R8 ES H, R9 ES ALQUILO INFERIOR, X ES C3 A 7 ALQUILENO Y N ES UN ENTERO DE 0 A 4. LA REACCION SE LLEVA A CABO EN CONDICIONES ANHIDRAS, EN UN DISOLVENTE INERTE COMO ACETONA Y A UNA TEMPERATURA DE 70 A 100. TIENEN APLICACIONES FARMACEUTICAS PARA EL TRATAMIENTO DE ESTADOS ALERGICOS.
ES541709A 1983-06-24 1985-03-29 Un procedimiento para la preparacion de derivados de fenoxi-c3-c7-alquiloxi-3,4-dihidro-2h-1-benzopirano Expired ES8602741A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50738383A 1983-06-24 1983-06-24
US67419385A 1985-01-18 1985-01-18

Publications (2)

Publication Number Publication Date
ES541709A0 ES541709A0 (es) 1985-12-01
ES8602741A1 true ES8602741A1 (es) 1985-12-01

Family

ID=37102508

Family Applications (2)

Application Number Title Priority Date Filing Date
ES533678A Granted ES533678A0 (es) 1983-06-24 1984-06-23 Procedimiento para la preparacion de derivados benzopiranicos
ES541709A Expired ES8602741A1 (es) 1983-06-24 1985-03-29 Un procedimiento para la preparacion de derivados de fenoxi-c3-c7-alquiloxi-3,4-dihidro-2h-1-benzopirano

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES533678A Granted ES533678A0 (es) 1983-06-24 1984-06-23 Procedimiento para la preparacion de derivados benzopiranicos

Country Status (22)

Country Link
US (1) US4650812A (es)
EP (2) EP0129906B1 (es)
JP (2) JPS6019782A (es)
KR (1) KR920001776B1 (es)
AT (1) ATE34981T1 (es)
AU (2) AU565490B2 (es)
BR (1) BR8403068A (es)
CS (1) CS246085B2 (es)
DE (1) DE3471933D1 (es)
DK (1) DK304784A (es)
ES (2) ES533678A0 (es)
FI (1) FI87207C (es)
GR (1) GR82135B (es)
HU (1) HU202512B (es)
IL (1) IL72187A (es)
MC (1) MC1596A1 (es)
NO (1) NO168643C (es)
NZ (1) NZ208610A (es)
PH (1) PH20806A (es)
PT (1) PT78779A (es)
ZA (1) ZA844519B (es)
ZW (1) ZW9884A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU548450B2 (en) * 1983-08-08 1985-12-12 G.D. Searle & Co. Substituted dihydrobenzopyrans
US4565882A (en) * 1984-01-06 1986-01-21 G. D. Searle & Co. Substituted dihydrobenzopyran-2-carboxylates
US4885309A (en) * 1986-08-01 1989-12-05 Hoffmann-La Roche Inc. Therapeutic treatment of leukotriene-mediated dermal inflammation by topical administration of 3,4-dihydro-2H-1-benzopyran derivatives
ZA875319B (en) * 1986-08-15 1988-02-15 F. Hoffmann-La Roche & Co. Aktiengesellschaft Use of dihydro benzopyran derivatives
US4874777A (en) * 1987-04-10 1989-10-17 Eli Lilly And Company Leukotriene antagonists
US4853398A (en) * 1987-04-13 1989-08-01 Eli Lilly And Company Leukotriene antagonists and use thereas
US4889871A (en) * 1987-05-29 1989-12-26 G. D. Searle & Co. Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives
AT392902B (de) * 1987-10-08 1991-07-10 Hoffmann La Roche Pharmazeutische verwendung von phenoxypentyloxy-3,4-dihydro-2h-1-benzopyran- derivaten
US5037747A (en) * 1988-01-26 1991-08-06 Hoffmann-La Roche Inc. Production of benzopyran-2-carboxylic acids and esters by enzymatic hydrolysis
EP0336068A1 (en) * 1988-02-11 1989-10-11 F. Hoffmann-La Roche Ag Phenoxyalkoxy-3,4-dihydro-2H-1-benzopyran derivatives
US5219883A (en) * 1988-05-20 1993-06-15 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US4950684A (en) * 1988-05-20 1990-08-21 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US5093353A (en) * 1988-05-20 1992-03-03 G. D. Searle & Co. 2,2-di-substituted benzopyran leukotriene-D4 antagonists
US4931574A (en) * 1988-08-23 1990-06-05 Hoffmann-La Roche Inc. Process for the preparation of benzopyrans
JPH0366669A (ja) * 1989-08-03 1991-03-22 Shionogi & Co Ltd 複素環式化合物
US5073562A (en) * 1990-05-10 1991-12-17 G. D. Searle & Co. Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
US5192782A (en) * 1990-05-10 1993-03-09 G. D. Searle & Co. Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
US5212198A (en) * 1990-05-10 1993-05-18 G. D. Searle & Co. Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof
US5124350A (en) * 1990-06-28 1992-06-23 G. D. Searle & Co. Leukotriene b4 antagonists
US5273999A (en) * 1991-09-10 1993-12-28 Hoffmann-La Roche Inc. Carboxylic acid leukotriene B4 antagonists
PH30449A (en) * 1991-11-25 1997-05-28 Lilly Co Eli Substituted phenyl phenol leukotriene antagonists
US5380740A (en) * 1993-04-28 1995-01-10 G. D. Searle & Co. Anti-inflammatory compounds, compositions and method of use thereof
US5527827A (en) * 1994-10-27 1996-06-18 Merck Frosst Canada, Inc. Bisarylcarbinol cinnamic acids as inhibitors of leukotriene biosynthesis
US6469031B1 (en) 1998-12-18 2002-10-22 Bayer Corporation Carboxyl substituted chroman derivatives useful as beta 3 adrenoreceptor agonists
US6051586A (en) * 1997-12-19 2000-04-18 Bayer Corporation Sulfonamide substituted chroman derivatives useful as beta 3 adrenoreceptor agonists
AU9287401A (en) 2000-09-27 2002-04-08 Merck & Co Inc Benzopyrancarboxylic acid derivatives for the treatment of diabetes and lipid disorders
AU2002248221B2 (en) 2000-10-31 2006-08-17 Merck & Co., Inc. Benzopyrancarboxylic acid derivatives for the treatment of diabetes and lipid disorders
AR035605A1 (es) 2000-12-11 2004-06-16 Bayer Corp Derivados de aminometil cromano di-sustituidos, un metodo para su preparacion, composiciones farmaceuticas y el uso de dichos derivados para la manufactura de medicamentos utiles como agonistas beta-3-adreno-receptores
AR035858A1 (es) 2001-04-23 2004-07-21 Bayer Corp Derivados de cromano 2,6-sustituidos,composiciones farmaceuticas,uso de dichos derivados para la manufactura de medicamentos utiles como agonistas adrenorreceptores beta-3
JP2005526696A (ja) 2001-09-14 2005-09-08 バイエル・フアーマシユーチカルズ・コーポレーシヨン ベータ−３アドレナリン受容体アゴニストとして有用なベンゾフランおよびジヒドロベンゾフラン誘導体
KR101233223B1 (ko) * 2004-12-21 2013-02-14 제이엔씨 석유 화학 주식회사 크로만환을 가지는 액정 화합물, 액정 조성물 및 이 액정조성물을 함유하는 액정 표시소자

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384530A (en) * 1971-07-29 1975-02-19 Fisons Ltd Chromone derivatives
US4133889A (en) * 1971-07-29 1979-01-09 Fisons, Ltd. 2(5-Tetrazolyl)chromones
SU469247A3 (ru) * 1972-01-14 1975-04-30 Майлз Лабораториз Инк (Фирма) Способ получени производных хромона
ZA739471B (en) * 1972-12-22 1974-08-28 Hoffmann La Roche Chromane derivatives
US4150050A (en) * 1978-01-30 1979-04-17 Hoffmann-La Roche Inc. 3,6-Dioxo-1,4-cyclohexadien-1-yl-butandate esters
DE3265715D1 (en) * 1981-03-24 1985-10-03 Fisons Plc Anti srs-a carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them
DE3275295D1 (en) * 1981-11-12 1987-03-05 Fisons Plc Anti-srs-a carboxylic acid derivatives, processes for their production, and pharmaceutical formulation containing them
AU548450B2 (en) * 1983-08-08 1985-12-12 G.D. Searle & Co. Substituted dihydrobenzopyrans
US4546194A (en) * 1984-05-29 1985-10-08 G. D. Searle & Co. Substituted chromanon-2-yl alkanols and derivatives thereof

Also Published As

Publication number Publication date
ATE34981T1 (de) 1988-06-15
GR82135B (es) 1984-12-13
US4650812A (en) 1987-03-17
ES541709A0 (es) 1985-12-01
NZ208610A (en) 1987-05-29
ZW9884A1 (en) 1985-04-17
HU202512B (en) 1991-03-28
AU565490B2 (en) 1987-09-17
CS246085B2 (en) 1986-10-16
FI87207B (fi) 1992-08-31
FI842497A0 (fi) 1984-06-20
EP0129906A1 (de) 1985-01-02
EP0261254B1 (en) 1990-02-07
DK304784A (da) 1984-12-25
NO168643B (no) 1991-12-09
BR8403068A (pt) 1985-05-28
NO842549L (no) 1984-12-27
PH20806A (en) 1987-04-21
EP0129906B1 (de) 1988-06-08
JPS6391381A (ja) 1988-04-22
JPS6019782A (ja) 1985-01-31
JPH0469153B2 (es) 1992-11-05
KR920001776B1 (ko) 1992-03-02
ES8507534A1 (es) 1985-10-01
ES533678A0 (es) 1985-10-01
KR850000426A (ko) 1985-02-27
HUT36816A (en) 1985-10-28
IL72187A0 (en) 1984-10-31
AU2978584A (en) 1985-01-03
AU6301386A (en) 1988-03-24
EP0261254A1 (en) 1988-03-30
IL72187A (en) 1990-02-09
DE3471933D1 (de) 1988-07-14
MC1596A1 (fr) 1985-05-09
PT78779A (en) 1984-07-01
ZA844519B (en) 1985-02-27
DK304784D0 (da) 1984-06-21
FI87207C (fi) 1992-12-10
AU590798B2 (en) 1989-11-16
FI842497A (fi) 1984-12-25
NO168643C (no) 1992-03-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303