FR2136444A5 - - Google Patents

Info

Publication number
FR2136444A5
FR2136444A5 FR7213265A FR7213265A FR2136444A5 FR 2136444 A5 FR2136444 A5 FR 2136444A5 FR 7213265 A FR7213265 A FR 7213265A FR 7213265 A FR7213265 A FR 7213265A FR 2136444 A5 FR2136444 A5 FR 2136444A5
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.)
Expired
Application number
FR7213265A
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.)
Bayer AG
Original Assignee
Bayer 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 DE19712118491 external-priority patent/DE2118491B2/de
Priority claimed from DE19722203461 external-priority patent/DE2203461C3/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2136444A5 publication Critical patent/FR2136444A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/36—Benzo-cinnolines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7213265A 1971-04-16 1972-04-14 Expired FR2136444A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712118491 DE2118491B2 (de) 1971-04-16 1971-04-16 Verfahren zur herstellung von 3-hydroxy-benzo eckige klammer auf c eckige klammer zu cinnolin-derivaten
DE19722203461 DE2203461C3 (de) 1972-01-26 1972-01-26 Verfahren zur Herstellung von halogensubstituierten 3-Hydroxybenzo [c] -cinnolin-Derivaten

Publications (1)

Publication Number Publication Date
FR2136444A5 true FR2136444A5 (fr) 1972-12-22

Family

ID=25760975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213265A Expired FR2136444A5 (fr) 1971-04-16 1972-04-14

Country Status (5)

Country Link
JP (1) JPS5234632B1 (fr)
CH (1) CH563371A5 (fr)
FR (1) FR2136444A5 (fr)
GB (1) GB1380833A (fr)
IT (1) IT961102B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369318A (en) 1978-09-29 1983-01-18 Ciba-Geigy Ltd. Process for the production of colored photographic images by the silver dye-bleach process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369318A (en) 1978-09-29 1983-01-18 Ciba-Geigy Ltd. Process for the production of colored photographic images by the silver dye-bleach process

Also Published As

Publication number Publication date
IT961102B (it) 1973-12-10
CH563371A5 (fr) 1975-06-30
GB1380833A (en) 1975-01-15
JPS5234632B1 (fr) 1977-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse