FR1039723A - Process for preparing carbazol - Google Patents

Process for preparing carbazol

Info

Publication number
FR1039723A
FR1039723A FR1039723DA FR1039723A FR 1039723 A FR1039723 A FR 1039723A FR 1039723D A FR1039723D A FR 1039723DA FR 1039723 A FR1039723 A FR 1039723A
Authority
FR
France
Prior art keywords
carbazol
preparing
preparing carbazol
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
Other languages
French (fr)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1039723A publication Critical patent/FR1039723A/en
Expired legal-status Critical Current

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
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
FR1039723D 1950-07-07 1951-07-06 Process for preparing carbazol Expired FR1039723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1039723X 1950-07-07

Publications (1)

Publication Number Publication Date
FR1039723A true FR1039723A (en) 1953-10-09

Family

ID=4554207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039723D Expired FR1039723A (en) 1950-07-07 1951-07-06 Process for preparing carbazol

Country Status (1)

Country Link
FR (1) FR1039723A (en)

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