PT71512B - Process for preparing quinazoline derivatives - Google Patents

Process for preparing quinazoline derivatives

Info

Publication number
PT71512B
PT71512B PT71512A PT7151280A PT71512B PT 71512 B PT71512 B PT 71512B PT 71512 A PT71512 A PT 71512A PT 7151280 A PT7151280 A PT 7151280A PT 71512 B PT71512 B PT 71512B
Authority
PT
Portugal
Prior art keywords
quinazoline derivatives
preparing quinazoline
preparing
derivatives
quinazoline
Prior art date
Application number
PT71512A
Other languages
English (en)
Other versions
PT71512A (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of PT71512A publication Critical patent/PT71512A/pt
Publication of PT71512B publication Critical patent/PT71512B/pt

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)
PT71512A 1979-07-09 1980-07-08 Process for preparing quinazoline derivatives PT71512B (en)

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
PT71512A PT71512A (en) 1980-08-01
PT71512B true PT71512B (en) 1981-12-11

Family

ID=26734565

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71512A PT71512B (en) 1979-07-09 1980-07-08 Process for preparing quinazoline derivatives

Country Status (21)

Country Link
US (1) US4281127A (pt)
EP (1) EP0023594B1 (pt)
AR (1) AR226854A1 (pt)
AU (1) AU521014B2 (pt)
CA (1) CA1134825A (pt)
DE (1) DE3067830D1 (pt)
DK (1) DK150483C (pt)
ES (2) ES493203A0 (pt)
FI (1) FI74279C (pt)
GR (1) GR65952B (pt)
HK (1) HK52187A (pt)
HU (1) HU184797B (pt)
IE (1) IE49938B1 (pt)
IL (1) IL60514A (pt)
MC (1) MC1333A1 (pt)
NO (1) NO154426C (pt)
NZ (1) NZ194259A (pt)
PH (1) PH16413A (pt)
PT (1) PT71512B (pt)
SG (1) SG20887G (pt)
YU (1) YU42348B (pt)

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
US7230000B1 (en) 1999-10-27 2007-06-12 Cytokinetics, Incorporated Methods and compositions utilizing quinazolinones
US6545004B1 (en) 1999-10-27 2003-04-08 Cytokinetics, Inc. Methods and compositions utilizing quinazolinones
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
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
US7009049B2 (en) * 2002-02-15 2006-03-07 Cytokinetics, Inc. Syntheses of quinazolinones
JP2006508030A (ja) * 2002-05-09 2006-03-09 サイトキネティクス・インコーポレーテッド ピリミジノン化合物、組成物および方法
WO2003097053A1 (en) 2002-05-09 2003-11-27 Cytokinetics, Inc. Compounds, compositions, and methods
WO2003103575A2 (en) * 2002-05-23 2003-12-18 Cytokinetics, Inc. Compounds, compositions, and methods
US7041676B2 (en) * 2002-06-14 2006-05-09 Cytokinetics, Inc. Compounds, compositions, and methods
EP1537089A4 (en) * 2002-07-23 2008-04-16 Cytokinetics Inc CONNECTIONS, COMPOSITIONS AND PROCEDURES
JP2005536553A (ja) * 2002-08-21 2005-12-02 サイトキネティクス・インコーポレーテッド 化合物、組成物および方法
US7557115B2 (en) * 2002-09-30 2009-07-07 Cytokinetics, Inc. Compounds, compositions, and methods
EP1682534A2 (en) * 2003-11-03 2006-07-26 Cytokinetics, Inc. Pyrimidin-4-one compounds, compositions, and methods
US20050148593A1 (en) * 2003-11-07 2005-07-07 Gustave Bergnes 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
IL60514A0 (en) 1980-09-16
SG20887G (en) 1988-09-16
DE3067830D1 (en) 1984-06-20
MC1333A1 (fr) 1981-04-21
IE49938B1 (en) 1986-01-08
EP0023594A1 (de) 1981-02-11
PT71512A (en) 1980-08-01
FI802195A (fi) 1981-01-10
EP0023594B1 (de) 1984-05-16
AU6024480A (en) 1981-03-12
NZ194259A (en) 1984-09-28
IE801412L (en) 1981-01-09
IL60514A (en) 1985-03-31
HU184797B (en) 1984-10-29
NO154426B (no) 1986-06-09
AU521014B2 (en) 1982-03-11
CA1134825A (en) 1982-11-02
ES8207155A1 (es) 1982-09-16
US4281127A (en) 1981-07-28
YU176680A (en) 1984-12-31
FI74279C (fi) 1988-01-11
DK150483C (da) 1987-11-09
ES8106302A1 (es) 1981-05-16
ES499035A0 (es) 1982-09-16
PH16413A (en) 1983-09-29
HK52187A (en) 1987-07-17
FI74279B (fi) 1987-09-30
GR65952B (pt) 1981-01-09
DK150483B (da) 1987-03-09
NO154426C (no) 1986-09-17
YU42348B (en) 1988-08-31
ES493203A0 (es) 1981-05-16
NO802056L (no) 1981-01-12
AR226854A1 (es) 1982-08-31
DK294780A (da) 1981-01-10

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