IE43466B1 - Tetrazolo /a/ quinzolone derivatives - Google Patents

Tetrazolo /a/ quinzolone derivatives

Info

Publication number
IE43466B1
IE43466B1 IE836/76A IE83676A IE43466B1 IE 43466 B1 IE43466 B1 IE 43466B1 IE 836/76 A IE836/76 A IE 836/76A IE 83676 A IE83676 A IE 83676A IE 43466 B1 IE43466 B1 IE 43466B1
Authority
IE
Ireland
Prior art keywords
carbon atoms
compound
alkoxy
group
composition according
Prior art date
Application number
IE836/76A
Other languages
English (en)
Other versions
IE43466L (en
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IE43466L publication Critical patent/IE43466L/xx
Publication of IE43466B1 publication Critical patent/IE43466B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • 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
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • 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
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
    • C07D239/96—Two oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14—Ortho-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
IE836/76A 1975-07-10 1976-04-21 Tetrazolo /a/ quinzolone derivatives IE43466B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59476575A 1975-07-10 1975-07-10
US65325076A 1976-01-28 1976-01-28

Publications (2)

Publication Number Publication Date
IE43466L IE43466L (en) 1977-01-10
IE43466B1 true IE43466B1 (en) 1981-03-11

Family

ID=27082077

Family Applications (1)

Application Number Title Priority Date Filing Date
IE836/76A IE43466B1 (en) 1975-07-10 1976-04-21 Tetrazolo /a/ quinzolone derivatives

Country Status (20)

Country Link
JP (1) JPS5210297A (enrdf_load_stackoverflow)
AR (1) AR211272A1 (enrdf_load_stackoverflow)
AU (1) AU1515776A (enrdf_load_stackoverflow)
DD (1) DD126326A5 (enrdf_load_stackoverflow)
DE (1) DE2630053C3 (enrdf_load_stackoverflow)
DK (1) DK143704C (enrdf_load_stackoverflow)
ES (1) ES449570A1 (enrdf_load_stackoverflow)
FI (1) FI762013A7 (enrdf_load_stackoverflow)
FR (1) FR2316952A1 (enrdf_load_stackoverflow)
GB (1) GB1499255A (enrdf_load_stackoverflow)
GR (1) GR60543B (enrdf_load_stackoverflow)
IE (1) IE43466B1 (enrdf_load_stackoverflow)
IL (1) IL49850A0 (enrdf_load_stackoverflow)
LU (1) LU75342A1 (enrdf_load_stackoverflow)
NL (1) NL166024C (enrdf_load_stackoverflow)
NO (1) NO762170L (enrdf_load_stackoverflow)
PH (1) PH15280A (enrdf_load_stackoverflow)
PT (1) PT65337B (enrdf_load_stackoverflow)
RO (1) RO71662B (enrdf_load_stackoverflow)
SE (1) SE7606762L (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007261982A (ja) * 2006-03-28 2007-10-11 Mitsubishi Gas Chem Co Inc キナゾリン−２，４−ジオン誘導体の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519765A (en) * 1974-09-05 1978-08-02 Ici Ltd Pesticidal dihydrotetrazolo(1,5a) quinazolines compositions and processes

Also Published As

Publication number Publication date
FR2316952A1 (fr) 1977-02-04
JPS5432798B2 (enrdf_load_stackoverflow) 1979-10-16
DD126326A5 (enrdf_load_stackoverflow) 1977-07-06
IE43466L (en) 1977-01-10
FI762013A7 (enrdf_load_stackoverflow) 1977-01-11
SE7606762L (sv) 1977-01-11
NL7607315A (nl) 1977-01-12
DK143704B (da) 1981-09-28
PT65337B (en) 1978-01-06
DK143704C (da) 1982-03-15
GR60543B (en) 1978-06-14
AR211272A1 (es) 1977-11-15
DE2630053A1 (de) 1977-01-13
PH15280A (en) 1982-11-02
NO762170L (enrdf_load_stackoverflow) 1977-01-11
LU75342A1 (enrdf_load_stackoverflow) 1977-04-01
AU1515776A (en) 1978-01-05
JPS5210297A (en) 1977-01-26
DE2630053C3 (de) 1981-05-21
DK310876A (da) 1977-01-11
PT65337A (en) 1976-08-01
NL166024C (nl) 1981-06-15
GB1499255A (en) 1978-01-25
DE2630053B2 (de) 1980-09-11
IL49850A0 (en) 1976-08-31
ES449570A1 (es) 1977-12-01
NL166024B (nl) 1981-01-15
RO71662B (ro) 1983-04-30
FR2316952B1 (enrdf_load_stackoverflow) 1979-07-20
RO71662A (ro) 1983-04-29

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