CA956636A - Production of quinazolinone compounds - Google Patents

Production of quinazolinone compounds

Info

Publication number
CA956636A
CA956636A CA145,817A CA145817A CA956636A CA 956636 A CA956636 A CA 956636A CA 145817 A CA145817 A CA 145817A CA 956636 A CA956636 A CA 956636A
Authority
CA
Canada
Prior art keywords
production
quinazolinone compounds
quinazolinone
compounds
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
CA145,817A
Other languages
English (en)
Other versions
CA145817S (en
Inventor
Shigeho Inaba
Kikuo Ishizumi
Masao Koshiba
Kazuo Mori
Michihiro Yamamoto
Hisao Yamamoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP4781271A external-priority patent/JPS50670B1/ja
Priority claimed from JP4839771A external-priority patent/JPS4929195B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of CA956636A publication Critical patent/CA956636A/en
Expired 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
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
CA145,817A 1971-06-29 1972-06-27 Production of quinazolinone compounds Expired CA956636A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4781271A JPS50670B1 (cs) 1971-06-29 1971-06-29
JP4839771A JPS4929195B1 (cs) 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
CA956636A true CA956636A (en) 1974-10-22

Family

ID=26387992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,817A Expired CA956636A (en) 1971-06-29 1972-06-27 Production of quinazolinone compounds

Country Status (5)

Country Link
CA (1) CA956636A (cs)
CH (1) CH574940A5 (cs)
DK (1) DK132624C (cs)
NL (1) NL7209078A (cs)
SE (1) SE392616B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631283A (en) * 1982-09-30 1986-12-23 Ortho Pharmaceutical Corporation Ortho substituted dihydroxy-2(1H)quinazolinone-1-alkanoic acids
US4490374A (en) * 1982-09-30 1984-12-25 Ortho Pharmaceutical Corporation 5,6-Dialkoxy-3,4-optionally substituted-2(1H)quinazolinones, composition and method of use

Also Published As

Publication number Publication date
DK132624B (da) 1976-01-12
DK132624C (da) 1976-06-28
NL7209078A (cs) 1973-01-03
SE392616B (sv) 1977-04-04
CH574940A5 (en) 1976-04-30

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