BR7705186A - Processo para a preparacao de naftoestirila - Google Patents

Processo para a preparacao de naftoestirila

Info

Publication number
BR7705186A
BR7705186A BR7705186A BR7705186A BR7705186A BR 7705186 A BR7705186 A BR 7705186A BR 7705186 A BR7705186 A BR 7705186A BR 7705186 A BR7705186 A BR 7705186A BR 7705186 A BR7705186 A BR 7705186A
Authority
BR
Brazil
Prior art keywords
naphthestyrilla
preparation
Prior art date
Application number
BR7705186A
Other languages
English (en)
Portuguese (pt)
Inventor
H Harnisch
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 DE19762635693 external-priority patent/DE2635693C3/de
Priority claimed from DE19772700649 external-priority patent/DE2700649A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7705186A publication Critical patent/BR7705186A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
    • C07D209/92—Naphthostyrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR7705186A 1976-08-07 1977-08-05 Processo para a preparacao de naftoestirila BR7705186A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762635693 DE2635693C3 (de) 1976-08-07 1976-08-07 Verfahren zur Herstellung von Naphthostyril
DE19772700649 DE2700649A1 (de) 1977-01-08 1977-01-08 Verfahren zur herstellung von naphthostyril

Publications (1)

Publication Number Publication Date
BR7705186A true BR7705186A (pt) 1978-06-06

Family

ID=25770791

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705186A BR7705186A (pt) 1976-08-07 1977-08-05 Processo para a preparacao de naftoestirila

Country Status (7)

Country Link
US (1) US4152330A (https=)
JP (1) JPS5321158A (https=)
BR (1) BR7705186A (https=)
CH (1) CH631163A5 (https=)
ES (1) ES461394A1 (https=)
FR (1) FR2360575A1 (https=)
GB (1) GB1541361A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1037072A (fr) * 1950-05-20 1953-09-14 American Cyanamid Co Perfectionnements à la préparation de naphtostyriles
US2628964A (en) * 1951-04-07 1953-02-17 American Cyanamid Co Preparation of naphthostyrils

Also Published As

Publication number Publication date
FR2360575A1 (fr) 1978-03-03
US4152330A (en) 1979-05-01
JPS5321158A (en) 1978-02-27
ES461394A1 (es) 1978-12-01
CH631163A5 (de) 1982-07-30
FR2360575B1 (https=) 1983-01-07
GB1541361A (en) 1979-02-28

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