CH487902A - Process for the production of new quinazolinones - Google Patents

Process for the production of new quinazolinones

Info

Publication number
CH487902A
CH487902A CH1152967A CH1152967A CH487902A CH 487902 A CH487902 A CH 487902A CH 1152967 A CH1152967 A CH 1152967A CH 1152967 A CH1152967 A CH 1152967A CH 487902 A CH487902 A CH 487902A
Authority
CH
Switzerland
Prior art keywords
quinazolinones
new
production
new quinazolinones
Prior art date
Application number
CH1152967A
Other languages
German (de)
Inventor
Hans Dr Ott
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1761869A priority Critical patent/CH489508A/en
Priority to CH1761669A priority patent/CH489506A/en
Priority to CH1761769A priority patent/CH489507A/en
Publication of CH487902A publication Critical patent/CH487902A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1152967A 1966-08-29 1967-08-16 Process for the production of new quinazolinones CH487902A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1761869A CH489508A (en) 1967-05-04 1967-08-16 Process for the production of new quinazolinones
CH1761669A CH489506A (en) 1966-08-29 1967-08-16 Process for the production of new quinazolinones
CH1761769A CH489507A (en) 1966-08-29 1967-08-16 Process for the production of new quinazolinones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57551166A 1966-08-29 1966-08-29
US63601567A 1967-05-04 1967-05-04

Publications (1)

Publication Number Publication Date
CH487902A true CH487902A (en) 1970-03-31

Family

ID=27076715

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1152967A CH487902A (en) 1966-08-29 1967-08-16 Process for the production of new quinazolinones

Country Status (5)

Country Link
CH (1) CH487902A (en)
DE (1) DE1695769C3 (en)
ES (2) ES344534A1 (en)
FR (1) FR1571271A (en)
GB (1) GB1195066A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR038658A1 (en) * 2001-06-15 2005-01-26 Novartis Ag DERIVATIVES OF 4-ARIL-2 (1H) QUINAZOLINONA AND 4-ARIL-QUINAZOLINA 2-SUBSTITUTES, A PROCESS FOR THEIR PREPARATION, PHARMACEUTICAL COMPOSITIONS AND THE USE OF SUCH DERIVATIVES FOR THE PREPARATION OF A MEDICINAL PRODUCT
GB0230015D0 (en) 2002-12-23 2003-01-29 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
GB1195066A (en) 1970-06-17
DE1695769B2 (en) 1979-07-05
ES345400A1 (en) 1969-02-01
ES344534A1 (en) 1968-12-16
DE1695769C3 (en) 1980-02-28
FR1571271A (en) 1969-06-20
DE1695769A1 (en) 1971-04-29

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Legal Events

Date Code Title Description
PL Patent ceased