CH552598A - Verfahren zur herstellung neuer chinazolinon-verbindungen. - Google Patents

Verfahren zur herstellung neuer chinazolinon-verbindungen.

Info

Publication number
CH552598A
CH552598A CH56171A CH56171A CH552598A CH 552598 A CH552598 A CH 552598A CH 56171 A CH56171 A CH 56171A CH 56171 A CH56171 A CH 56171A CH 552598 A CH552598 A CH 552598A
Authority
CH
Switzerland
Prior art keywords
methyl
pyridyl
formula
isopropyl
mol
Prior art date
Application number
CH56171A
Other languages
German (de)
English (en)
Original Assignee
Karamchand Premchand Private
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 to GB1297043D priority Critical patent/GB1297043A/en
Priority to CA102,459A priority patent/CA939670A/en
Priority to DE19712101275 priority patent/DE2101275A1/de
Application filed by Karamchand Premchand Private filed Critical Karamchand Premchand Private
Priority to CH56171A priority patent/CH552598A/de
Priority to FR7101263A priority patent/FR2081437B1/fr
Publication of CH552598A publication Critical patent/CH552598A/de

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)
  • Plural Heterocyclic Compounds (AREA)
CH56171A 1970-01-15 1971-01-14 Verfahren zur herstellung neuer chinazolinon-verbindungen. CH552598A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1297043D GB1297043A (enrdf_load_stackoverflow) 1970-01-15 1970-08-03
CA102,459A CA939670A (en) 1970-01-15 1971-01-07 Process for the preparation of quinazolinone compounds
DE19712101275 DE2101275A1 (de) 1970-01-15 1971-01-13 Neue Chinazolinen-Verbindungen und Verfahren zu ihrer Herstellung
CH56171A CH552598A (de) 1970-01-15 1971-01-14 Verfahren zur herstellung neuer chinazolinon-verbindungen.
FR7101263A FR2081437B1 (enrdf_load_stackoverflow) 1970-01-15 1971-01-15

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN124860 1970-01-15
IN126566 1970-05-08
DE19712101275 DE2101275A1 (de) 1970-01-15 1971-01-13 Neue Chinazolinen-Verbindungen und Verfahren zu ihrer Herstellung
CH56171A CH552598A (de) 1970-01-15 1971-01-14 Verfahren zur herstellung neuer chinazolinon-verbindungen.
FR7101263A FR2081437B1 (enrdf_load_stackoverflow) 1970-01-15 1971-01-15

Publications (1)

Publication Number Publication Date
CH552598A true CH552598A (de) 1974-08-15

Family

ID=27508858

Family Applications (1)

Application Number Title Priority Date Filing Date
CH56171A CH552598A (de) 1970-01-15 1971-01-14 Verfahren zur herstellung neuer chinazolinon-verbindungen.

Country Status (5)

Country Link
CA (1) CA939670A (enrdf_load_stackoverflow)
CH (1) CH552598A (enrdf_load_stackoverflow)
DE (1) DE2101275A1 (enrdf_load_stackoverflow)
FR (1) FR2081437B1 (enrdf_load_stackoverflow)
GB (1) GB1297043A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283247A (en) * 1991-02-06 1994-02-01 Research Corporation Technologies, Inc. Anticonvulsant substituted quinazolones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086910A (en) * 1960-03-09 1963-04-23 Wallace & Tiernan Inc Central nervous system depressants 3-(2'-pyridyl)-4-quinazolones
DE1168435B (de) * 1961-12-09 1964-04-23 Kali Chemie Ag Verfahren zur Herstellung von 4-Oxo-3, 4-dihydrochinazolinen
FR1396640A (fr) * 1963-04-25 1965-04-23 Eprova Ag Procédé pour la préparation de nouveaux dérivés de quinazolinone
DE1695799C3 (de) * 1967-01-23 1974-10-17 Sumitomo Chemical Co., Ltd., Osaka (Japan) 5-Chlor-3- eckige Klammer auf pyridin-2'-yl eckige Klammer zu -4-(3H)- chinazolinone

Also Published As

Publication number Publication date
CA939670A (en) 1974-01-08
DE2101275A1 (de) 1972-07-27
GB1297043A (enrdf_load_stackoverflow) 1972-11-22
FR2081437B1 (enrdf_load_stackoverflow) 1975-06-06
FR2081437A1 (enrdf_load_stackoverflow) 1971-12-03

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Legal Events

Date Code Title Description
PL Patent ceased