FR644486A - Process for preparing hydrogenated naphthostyryls - Google Patents

Process for preparing hydrogenated naphthostyryls

Info

Publication number
FR644486A
FR644486A FR644486DA FR644486A FR 644486 A FR644486 A FR 644486A FR 644486D A FR644486D A FR 644486DA FR 644486 A FR644486 A FR 644486A
Authority
FR
France
Prior art keywords
naphthostyryls
preparing hydrogenated
hydrogenated
preparing
hydrogenated naphthostyryls
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR644486A publication Critical patent/FR644486A/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
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
    • C07D209/92—Naphthostyrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR644486D 1926-11-25 1927-11-25 Process for preparing hydrogenated naphthostyryls Expired FR644486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE644486X 1926-11-25

Publications (1)

Publication Number Publication Date
FR644486A true FR644486A (en) 1928-10-09

Family

ID=6580551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644486D Expired FR644486A (en) 1926-11-25 1927-11-25 Process for preparing hydrogenated naphthostyryls

Country Status (1)

Country Link
FR (1) FR644486A (en)

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