FR776776A - Hydroxy compounds of the anthrapyrimidine series and process for their preparation - Google Patents

Hydroxy compounds of the anthrapyrimidine series and process for their preparation

Info

Publication number
FR776776A
FR776776A FR776776DA FR776776A FR 776776 A FR776776 A FR 776776A FR 776776D A FR776776D A FR 776776DA FR 776776 A FR776776 A FR 776776A
Authority
FR
France
Prior art keywords
preparation
hydroxy compounds
anthrapyrimidine
series
anthrapyrimidine series
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 FR776776A publication Critical patent/FR776776A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR776776D 1933-08-05 1934-08-02 Hydroxy compounds of the anthrapyrimidine series and process for their preparation Expired FR776776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE776776X 1933-08-05

Publications (1)

Publication Number Publication Date
FR776776A true FR776776A (en) 1935-02-04

Family

ID=6686604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776776D Expired FR776776A (en) 1933-08-05 1934-08-02 Hydroxy compounds of the anthrapyrimidine series and process for their preparation

Country Status (1)

Country Link
FR (1) FR776776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038210B (en) * 1954-08-20 1958-09-04 Ciba Geigy Process for the production of anthrone cones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038210B (en) * 1954-08-20 1958-09-04 Ciba Geigy Process for the production of anthrone cones

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