NL7614574A - Werkwijze voor de bereiding van 3,4-dihydro- -2(1h)-chinazolinederivaten. - Google Patents

Werkwijze voor de bereiding van 3,4-dihydro- -2(1h)-chinazolinederivaten.

Info

Publication number
NL7614574A
NL7614574A NL7614574A NL7614574A NL7614574A NL 7614574 A NL7614574 A NL 7614574A NL 7614574 A NL7614574 A NL 7614574A NL 7614574 A NL7614574 A NL 7614574A NL 7614574 A NL7614574 A NL 7614574A
Authority
NL
Netherlands
Prior art keywords
qinazoline
dihydro
derivatives
preparation
qinazoline derivatives
Prior art date
Application number
NL7614574A
Other languages
English (en)
Dutch (nl)
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NL7614574A publication Critical patent/NL7614574A/xx

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
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • 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
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80—Oxygen atoms
    • C07D239/82—Oxygen atoms with an aryl radical attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7614574A 1976-01-23 1976-12-30 Werkwijze voor de bereiding van 3,4-dihydro- -2(1h)-chinazolinederivaten. NL7614574A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP692076A JPS5291885A (en) 1976-01-23 1976-01-23 3,4-dihydro-2(1h)-quinazolinone derivatives

Publications (1)

Publication Number Publication Date
NL7614574A true NL7614574A (nl) 1977-07-26

Family

ID=11651662

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614574A NL7614574A (nl) 1976-01-23 1976-12-30 Werkwijze voor de bereiding van 3,4-dihydro- -2(1h)-chinazolinederivaten.

Country Status (13)

Country Link
US (1) US4048168A (de)
JP (1) JPS5291885A (de)
AT (1) AT353276B (de)
CA (1) CA1069505A (de)
CH (1) CH625231A5 (de)
DE (1) DE2702530A1 (de)
DK (1) DK141064B (de)
FR (1) FR2338934A1 (de)
GB (1) GB1525892A (de)
HU (1) HU174389B (de)
MX (1) MX3959E (de)
NL (1) NL7614574A (de)
SE (1) SE422324B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271483A (en) * 1975-12-11 1977-06-14 Sumitomo Chem Co Ltd Synthesis of 2(1h)-quinazolinone derivatives
US4282226A (en) * 1978-04-26 1981-08-04 E. R. Squibb & Sons, Inc. Thioxopyrazolo[1,5-c]quinazoline derivatives, anti-allergic compositions and methods for treating allergic conditions by parenteral administration, aerosol or insufflation
EP1394242A3 (de) * 2002-08-07 2004-04-21 Rohm And Haas Company Zyclische Thioharnstoffverbindungen und ihre Verwendung als Schmierölzusatzstoffe
CN1738623A (zh) * 2003-01-23 2006-02-22 夏尔控股公司 治疗血小板增多症的制剂和方法
US7700608B2 (en) * 2004-08-04 2010-04-20 Shire Holdings Ag Quinazoline derivatives and their use in the treatment of thrombocythemia
US20060030574A1 (en) * 2004-08-04 2006-02-09 Shire Holdings Ag Quinazoline derivatives useful for the treatment of peripheral arterial disease and as phosphodiesterase inhibitors
US7910597B2 (en) * 2006-11-28 2011-03-22 Shire Llc Substituted quinazolines
US8304420B2 (en) 2006-11-28 2012-11-06 Shire Llc Substituted quinazolines for reducing platelet count

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748331A (en) * 1971-05-06 1973-07-24 Sandoz Ag 1,4-disubstituted-methylenedioxy -2-(1h)-quinazolinones and quinazolinthiones

Also Published As

Publication number Publication date
DK141064B (da) 1980-01-07
HU174389B (hu) 1979-12-28
MX3959E (es) 1981-10-15
CH625231A5 (de) 1981-09-15
DK141064C (de) 1980-06-23
FR2338934B1 (de) 1980-12-19
SE422324B (sv) 1982-03-01
US4048168A (en) 1977-09-13
DE2702530A1 (de) 1977-07-28
FR2338934A1 (fr) 1977-08-19
ATA22777A (de) 1979-04-15
GB1525892A (en) 1978-09-20
AT353276B (de) 1979-11-12
AU2131477A (en) 1978-02-23
JPS5291885A (en) 1977-08-02
SE7700533L (sv) 1977-07-24
DK22277A (de) 1977-07-24
CA1069505A (en) 1980-01-08

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Legal Events

Date Code Title Description
BV The patent application has lapsed