FR2081437A1 - - Google Patents

Info

Publication number
FR2081437A1
FR2081437A1 FR7101263A FR7101263A FR2081437A1 FR 2081437 A1 FR2081437 A1 FR 2081437A1 FR 7101263 A FR7101263 A FR 7101263A FR 7101263 A FR7101263 A FR 7101263A FR 2081437 A1 FR2081437 A1 FR 2081437A1
Authority
FR
France
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.)
Granted
Application number
FR7101263A
Other languages
French (fr)
Other versions
FR2081437B1 (enrdf_load_stackoverflow
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.)
KARAMCHAND PREMCHAND
Original Assignee
KARAMCHAND PREMCHAND
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
Priority to CH56171A priority patent/CH552598A/de
Application filed by KARAMCHAND PREMCHAND filed Critical KARAMCHAND PREMCHAND
Priority to FR7101263A priority patent/FR2081437B1/fr
Publication of FR2081437A1 publication Critical patent/FR2081437A1/fr
Application granted granted Critical
Publication of FR2081437B1 publication Critical patent/FR2081437B1/fr
Expired legal-status Critical Current

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7101263A 1970-01-15 1971-01-15 Expired FR2081437B1 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
FR2081437A1 true FR2081437A1 (enrdf_load_stackoverflow) 1971-12-03
FR2081437B1 FR2081437B1 (enrdf_load_stackoverflow) 1975-06-06

Family

ID=27508858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101263A Expired FR2081437B1 (enrdf_load_stackoverflow) 1970-01-15 1971-01-15

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

Citations (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
CH492725A (de) * 1967-01-23 1970-06-30 Sumitomo Chemical Co Verfahren zur Herstellung neuer Chinazolinonderivate

Patent Citations (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
CH492725A (de) * 1967-01-23 1970-06-30 Sumitomo Chemical Co Verfahren zur Herstellung neuer Chinazolinonderivate

Also Published As

Publication number Publication date
CH552598A (de) 1974-08-15
CA939670A (en) 1974-01-08
DE2101275A1 (de) 1972-07-27
FR2081437B1 (enrdf_load_stackoverflow) 1975-06-06
GB1297043A (enrdf_load_stackoverflow) 1972-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse