ES8207155A1 - Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico - Google Patents

Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico

Info

Publication number
ES8207155A1
ES8207155A1 ES499035A ES499035A ES8207155A1 ES 8207155 A1 ES8207155 A1 ES 8207155A1 ES 499035 A ES499035 A ES 499035A ES 499035 A ES499035 A ES 499035A ES 8207155 A1 ES8207155 A1 ES 8207155A1
Authority
ES
Spain
Prior art keywords
quinazolin
trans
procedure
acid derivatives
propenoic acid
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
ES499035A
Other languages
English (en)
Other versions
ES499035A0 (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 ES8207155A1 publication Critical patent/ES8207155A1/es
Publication of ES499035A0 publication Critical patent/ES499035A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

UN PROCEDIIENTO PARA LA FANRICACION DE DERIVADOS DE ACIDO TRANS-(4-OSO-4H-QUINAZOLIN-O-IL)-2-PROPENOICO. CONSISTE EN OXIDAR UN COMPUESTO DE FORMULA GENERAL (I), CONVIERTIENDO, SI SE DESEA, EL PRODUCTO ESULTANTE EN LA SAL CORRESPONDIENTE FARMACEUTICAMENTE ACEPTABLE MEDIANTE EL EMPLEO DE UNA BASE. PARA DICHA OXIDACION PUEDE EMPLEARSE UN METARPERYODATO DE METAL ALCALINO A TEMOERAURA AMBIENTE O UN PEROXIDO DE HIDROGENO EN PESENCIA DEUNA CIDO ALCANOICO INFERIOR A UNA TEMPERATURA DE 50 A 100 GRADOS CENTIGRADOS. SE OBTIENE EL COMPUESTO (II) EN QUE R'' ES UN ALQUILO INFERIOR, ALQUILO SULFINILO INFERIOR O ALQUILSULFONILO INFERIOR.
ES499035A 1979-07-09 1981-02-02 Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico Granted ES499035A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5572879A 1979-07-09 1979-07-09
US06/142,903 US4281127A (en) 1979-07-09 1980-04-23 Trans-3-(4-oxo-4H-quinazolin-3-yl)-2-propenoic acid derivatives

Publications (2)

Publication Number Publication Date
ES8207155A1 true ES8207155A1 (es) 1982-09-16
ES499035A0 ES499035A0 (es) 1982-09-16

Family

ID=26734565

Family Applications (2)

Application Number Title Priority Date Filing Date
ES493203A Expired ES8106302A1 (es) 1979-07-09 1980-07-08 Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico
ES499035A Granted ES499035A0 (es) 1979-07-09 1981-02-02 Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES493203A Expired ES8106302A1 (es) 1979-07-09 1980-07-08 Un procedimiento para la preparacion de derivados de acido trans-(4-oxo-4h-quinazolin-3-il)-2-propenoico

Country Status (21)

Country Link
US (1) US4281127A (es)
EP (1) EP0023594B1 (es)
AR (1) AR226854A1 (es)
AU (1) AU521014B2 (es)
CA (1) CA1134825A (es)
DE (1) DE3067830D1 (es)
DK (1) DK150483C (es)
ES (2) ES8106302A1 (es)
FI (1) FI74279C (es)
GR (1) GR65952B (es)
HK (1) HK52187A (es)
HU (1) HU184797B (es)
IE (1) IE49938B1 (es)
IL (1) IL60514A (es)
MC (1) MC1333A1 (es)
NO (1) NO154426C (es)
NZ (1) NZ194259A (es)
PH (1) PH16413A (es)
PT (1) PT71512B (es)
SG (1) SG20887G (es)
YU (1) YU42348B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599336A (en) * 1983-08-08 1986-07-08 Hoffmann-La Roche Inc. Derivatives of (E)-3-(4-oxo-4H-quinazolin-3-yl)-2-propenamide
GB9404485D0 (en) * 1994-03-09 1994-04-20 Cancer Res Campaign Tech Benzamide analogues
US6706721B1 (en) * 1998-04-29 2004-03-16 Osi Pharmaceuticals, Inc. N-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate
US6545004B1 (en) * 1999-10-27 2003-04-08 Cytokinetics, Inc. Methods and compositions utilizing quinazolinones
US7230000B1 (en) 1999-10-27 2007-06-12 Cytokinetics, Incorporated Methods and compositions utilizing quinazolinones
US7087613B2 (en) * 1999-11-11 2006-08-08 Osi Pharmaceuticals, Inc. Treating abnormal cell growth with a stable polymorph of N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride
UA74803C2 (uk) 1999-11-11 2006-02-15 Осі Фармасьютікалз, Інк. Стійкий поліморф гідрохлориду n-(3-етинілфеніл)-6,7-біс(2-метоксіетокси)-4-хіназолінаміну, спосіб його одержання (варіанти) та фармацевтичне застосування
WO2003070701A2 (en) * 2002-02-15 2003-08-28 Cytokinetics, Inc. Syntheses of quinazolinones
CA2485148A1 (en) * 2002-05-09 2003-11-20 Cytokinetics, Inc. Pyrimidinone compounds, compositions and methods
US7214800B2 (en) * 2002-05-09 2007-05-08 Cytokinetics, Inc. Compounds, compositions, and methods
EP1513820A4 (en) * 2002-05-23 2006-09-13 Cytokinetics Inc COMPOUNDS, COMPOSITIONS AND METHODS
WO2003106426A1 (en) * 2002-06-14 2003-12-24 Cytokinetics, Inc. Compounds, compositions, and methods
AU2003256805A1 (en) * 2002-07-23 2004-02-09 Cytokinetics, Inc. Compounds compositions and methods
US20040048853A1 (en) * 2002-08-21 2004-03-11 Gustave Bergnes Compounds, compositions, and methods
WO2004034972A2 (en) * 2002-09-30 2004-04-29 Cytokinetics, Inc. Compounds, compositions, and methods
JP2007510652A (ja) * 2003-11-03 2007-04-26 サイトキネティクス・インコーポレーテッド ピリミジン−４−オン化合物、組成物、および方法
EP1680420A4 (en) * 2003-11-07 2008-09-24 Cytokinetics Inc COMPOUNDS, COMPOSITIONS AND METHODS
EP1692112A4 (en) * 2003-12-08 2008-09-24 Cytokinetics Inc COMPOUNDS, COMPOSITIONS, AND METHODS
UY29198A1 (es) * 2004-11-09 2006-05-31 Cancer Rec Tech Ltd Derivados sustituidos de quinazolinona y derivados sustituidos de quinazolina-2, 4-diona, composiciones conteniéndolos, procedimientos de preparación y aplicaciones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786055A (en) * 1955-02-10 1957-03-19 Mallinckrodt Chemical Works Carboxyalkyl-iodoquinazolones
US3517005A (en) * 1967-10-26 1970-06-23 Pfizer & Co C Certain 2- and 4-substituted quinazolines
US3696102A (en) * 1970-03-09 1972-10-03 Pfizer & Co C Process for the synthesis of substituted quinazolin-4-ones

Also Published As

Publication number Publication date
HK52187A (en) 1987-07-17
IL60514A (en) 1985-03-31
FI74279B (fi) 1987-09-30
NO802056L (no) 1981-01-12
DK294780A (da) 1981-01-10
AR226854A1 (es) 1982-08-31
FI802195A7 (fi) 1981-01-10
EP0023594B1 (de) 1984-05-16
IE801412L (en) 1981-01-09
FI74279C (fi) 1988-01-11
AU6024480A (en) 1981-03-12
DK150483B (da) 1987-03-09
YU176680A (en) 1984-12-31
PH16413A (en) 1983-09-29
EP0023594A1 (de) 1981-02-11
US4281127A (en) 1981-07-28
DK150483C (da) 1987-11-09
ES493203A0 (es) 1981-05-16
ES8106302A1 (es) 1981-05-16
IE49938B1 (en) 1986-01-08
AU521014B2 (en) 1982-03-11
ES499035A0 (es) 1982-09-16
CA1134825A (en) 1982-11-02
PT71512A (en) 1980-08-01
YU42348B (en) 1988-08-31
PT71512B (en) 1981-12-11
SG20887G (en) 1988-09-16
NZ194259A (en) 1984-09-28
MC1333A1 (fr) 1981-04-21
NO154426B (no) 1986-06-09
IL60514A0 (en) 1980-09-16
HU184797B (en) 1984-10-29
DE3067830D1 (en) 1984-06-20
NO154426C (no) 1986-09-17
GR65952B (es) 1981-01-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303