BE595207A - Process for the preparation of substituted 2-oxo-benzoquinolizines. - Google Patents

Process for the preparation of substituted 2-oxo-benzoquinolizines.

Info

Publication number
BE595207A
BE595207A BE595207A BE595207A BE595207A BE 595207 A BE595207 A BE 595207A BE 595207 A BE595207 A BE 595207A BE 595207 A BE595207 A BE 595207A BE 595207 A BE595207 A BE 595207A
Authority
BE
Belgium
Prior art keywords
benzoquinolizines
oxo
substituted
preparation
Prior art date
Application number
BE595207A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE595207A publication Critical patent/BE595207A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
    • C07D491/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE595207A 1959-09-24 1960-09-20 Process for the preparation of substituted 2-oxo-benzoquinolizines. BE595207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7860659A CH385849A (en) 1959-09-24 1959-09-24 Process for the preparation of substituted 2-oxobenzoquinolizines

Publications (1)

Publication Number Publication Date
BE595207A true BE595207A (en) 1961-03-20

Family

ID=4536592

Family Applications (1)

Application Number Title Priority Date Filing Date
BE595207A BE595207A (en) 1959-09-24 1960-09-20 Process for the preparation of substituted 2-oxo-benzoquinolizines.

Country Status (4)

Country Link
BE (1) BE595207A (en)
CH (1) CH385849A (en)
ES (1) ES261212A1 (en)
GB (1) GB907483A (en)

Also Published As

Publication number Publication date
GB907483A (en) 1962-10-03
ES261212A1 (en) 1961-03-01
CH385849A (en) 1964-12-31

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