FR827230A - Process for preparing compounds of the 3, 4, 8, 9 dibenzopyrene 5, 10 quinonic series - Google Patents

Process for preparing compounds of the 3, 4, 8, 9 dibenzopyrene 5, 10 quinonic series

Info

Publication number
FR827230A
FR827230A FR827230DA FR827230A FR 827230 A FR827230 A FR 827230A FR 827230D A FR827230D A FR 827230DA FR 827230 A FR827230 A FR 827230A
Authority
FR
France
Prior art keywords
quinonic
dibenzopyrene
series
preparing compounds
preparing
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 FR827230A publication Critical patent/FR827230A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/50—Dibenzopyrenequinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR827230D 1936-09-30 1937-09-29 Process for preparing compounds of the 3, 4, 8, 9 dibenzopyrene 5, 10 quinonic series Expired FR827230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE827230X 1936-09-30

Publications (1)

Publication Number Publication Date
FR827230A true FR827230A (en) 1938-04-21

Family

ID=6747967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827230D Expired FR827230A (en) 1936-09-30 1937-09-29 Process for preparing compounds of the 3, 4, 8, 9 dibenzopyrene 5, 10 quinonic series

Country Status (1)

Country Link
FR (1) FR827230A (en)

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