CA939670A - Process for the preparation of quinazolinone compounds - Google Patents

Process for the preparation of quinazolinone compounds

Info

Publication number
CA939670A
CA939670A CA102,459A CA102459A CA939670A CA 939670 A CA939670 A CA 939670A CA 102459 A CA102459 A CA 102459A CA 939670 A CA939670 A CA 939670A
Authority
CA
Canada
Prior art keywords
preparation
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
CA102,459A
Other languages
English (en)
Other versions
CA102459S (en
Inventor
Shankar Somasekhara
Vijaya S. Dighe
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 PRIVATE Ltd
Original Assignee
KARAMCHAND PREMCHAND PRIVATE 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
Application filed by KARAMCHAND PREMCHAND PRIVATE Ltd filed Critical KARAMCHAND PREMCHAND PRIVATE Ltd
Application granted granted Critical
Publication of CA939670A publication Critical patent/CA939670A/en
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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA102,459A 1970-01-15 1971-01-07 Process for the preparation of quinazolinone compounds Expired CA939670A (en)

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
CA939670A true CA939670A (en) 1974-01-08

Family

ID=27508858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,459A Expired CA939670A (en) 1970-01-15 1971-01-07 Process for the preparation of quinazolinone compounds

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
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
CH552598A (de) 1974-08-15

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