DK111325B - Fremgangsmåde til fremstilling af 2-alkyl-3-pyridyl-(2)-4(3H)-quinazolinoner eller syreadditionssalte deraf. - Google Patents

Fremgangsmåde til fremstilling af 2-alkyl-3-pyridyl-(2)-4(3H)-quinazolinoner eller syreadditionssalte deraf.

Info

Publication number
DK111325B
DK111325B DK198764AA DK198764A DK111325B DK 111325 B DK111325 B DK 111325B DK 198764A A DK198764A A DK 198764AA DK 198764 A DK198764 A DK 198764A DK 111325 B DK111325 B DK 111325B
Authority
DK
Denmark
Prior art keywords
quinazolinones
pyridyl
alkyl
preparation
acid addition
Prior art date
Application number
DK198764AA
Other languages
Danish (da)
English (en)
Inventor
Ag Eprova
Original Assignee
Ag Eprova
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 Ag Eprova filed Critical Ag Eprova
Publication of DK111325B publication Critical patent/DK111325B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK198764AA 1963-04-25 1964-04-22 Fremgangsmåde til fremstilling af 2-alkyl-3-pyridyl-(2)-4(3H)-quinazolinoner eller syreadditionssalte deraf. DK111325B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH522263A CH430733A (de) 1963-04-25 1963-04-25 Verfahren zur Herstellung von neuen Chinazolinon-Derivaten

Publications (1)

Publication Number Publication Date
DK111325B true DK111325B (da) 1968-07-29

Family

ID=4289976

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198764AA DK111325B (da) 1963-04-25 1964-04-22 Fremgangsmåde til fremstilling af 2-alkyl-3-pyridyl-(2)-4(3H)-quinazolinoner eller syreadditionssalte deraf.

Country Status (9)

Country Link
US (1) US3382246A (OSRAM)
BE (1) BE646988A (OSRAM)
CH (1) CH430733A (OSRAM)
DE (1) DE1226105B (OSRAM)
DK (1) DK111325B (OSRAM)
ES (1) ES299004A1 (OSRAM)
FR (1) FR4108M (OSRAM)
GB (1) GB997652A (OSRAM)
NL (1) NL6404507A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748325A (en) * 1970-04-06 1973-07-24 Karamchand Premchand Private Process for the preparation of quinazolinone derivatives
US4710502A (en) * 1985-11-04 1987-12-01 American Cyanamid Company 3-heteroarylalkyl-4-quinazolinones
US4753944A (en) * 1985-11-04 1988-06-28 American Cyanamid Company Pharmaceutical methods of using 3-heteroarylalkyl-4-quinazolinones
WO1992013535A1 (en) * 1991-02-06 1992-08-20 Research Corporation Technologies, Inc. Anticonvulsant substituted quinazolones
US5283247A (en) * 1991-02-06 1994-02-01 Research Corporation Technologies, Inc. Anticonvulsant substituted quinazolones

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439386A (en) * 1948-04-13 Preparation of quinazolones
US3213094A (en) * 1965-10-19 Method of preparing quinazolones
US3162634A (en) * 1964-12-22 Z-methyl-j-
US2872370A (en) * 1953-07-22 1959-02-03 Carter Prod Inc Hypnotic composition containing about 1 to 3 parts acetophenetidin and about 3 to 1 parts salicylamide
US3047462A (en) * 1959-03-06 1962-07-31 Lab Jacques Logeais Soc D Expl Quinazolone anti-inflammatory composition
US3102072A (en) * 1959-05-30 1963-08-27 Asta Werke Ag Chem Fab Hypnotic composition comprising barbituric acid derivatives and n,n-disubstituted - beta - aminoisopropyl-(p-chloro-alpha-methyl-benzhydryl)-ethers
US3086910A (en) * 1960-03-09 1963-04-23 Wallace & Tiernan Inc Central nervous system depressants 3-(2'-pyridyl)-4-quinazolones
GB908187A (en) * 1960-04-21 1962-10-17 Monsanto Chemicals New quinazolines
US3073826A (en) * 1960-10-20 1963-01-15 Mead Johnson & Co 3-pyrrolidylmethyl-4-quinazolones

Also Published As

Publication number Publication date
FR4108M (OSRAM) 1966-04-25
ES299004A1 (es) 1964-06-16
NL6404507A (OSRAM) 1964-10-26
US3382246A (en) 1968-05-07
DE1226105B (de) 1966-10-06
CH430733A (de) 1967-02-28
BE646988A (OSRAM) 1964-10-23
GB997652A (en) 1965-07-07

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