FR96643E - Quinazolinones and their preparation. - Google Patents

Quinazolinones and their preparation.

Info

Publication number
FR96643E
FR96643E FR128823A FR128823A FR96643E FR 96643 E FR96643 E FR 96643E FR 128823 A FR128823 A FR 128823A FR 128823 A FR128823 A FR 128823A FR 96643 E FR96643 E FR 96643E
Authority
FR
France
Prior art keywords
quinazolinones
preparation
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
FR128823A
Other languages
French (fr)
Inventor
Hans Ott
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.)
Sandoz AG
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
Priority claimed from CH223770A external-priority patent/CH491134A/en
Application filed by Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR96643E publication Critical patent/FR96643E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR128823A 1966-11-21 1967-11-20 Quinazolinones and their preparation. Expired FR96643E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59563966A 1966-11-21 1966-11-21
US63763767A 1967-05-11 1967-05-11
CH223770A CH491134A (en) 1967-10-20 1967-10-20 Process for making new quinazolinones

Publications (1)

Publication Number Publication Date
FR96643E true FR96643E (en) 1975-11-21

Family

ID=27173547

Family Applications (2)

Application Number Title Priority Date Filing Date
FR128823A Expired FR96643E (en) 1966-11-21 1967-11-20 Quinazolinones and their preparation.
FR295D Expired FR295F (en) 1966-11-21 1968-02-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR295D Expired FR295F (en) 1966-11-21 1968-02-19

Country Status (5)

Country Link
CA (1) CA956952A (en)
CH (1) CH491133A (en)
DE (1) DE1695797B2 (en)
FR (2) FR96643E (en)
GB (2) GB1211732A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963676A (en) * 1988-02-09 1990-10-16 Georgia State University Foundation, Inc. Di-substituted phthalazines
US4929726A (en) * 1988-02-09 1990-05-29 Georgia State University Foundation, Inc. Novel diazines and their method of preparation

Also Published As

Publication number Publication date
DE1695797B2 (en) 1976-09-02
CA956952A (en) 1974-10-29
DE1695797A1 (en) 1971-04-29
FR295F (en) 1970-02-09
GB1211732A (en) 1970-11-11
GB1211731A (en) 1970-11-11
CH491133A (en) 1970-05-31

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