FR1448505A - Procédé de chloruration des alpha-aminoanthraquinones - Google Patents

Procédé de chloruration des alpha-aminoanthraquinones

Info

Publication number
FR1448505A
FR1448505A FR32999A FR32999A FR1448505A FR 1448505 A FR1448505 A FR 1448505A FR 32999 A FR32999 A FR 32999A FR 32999 A FR32999 A FR 32999A FR 1448505 A FR1448505 A FR 1448505A
Authority
FR
France
Prior art keywords
aminoanthraquinone
alpha
chlorination process
chlorination
aminoanthraquinone chlorination
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
FR32999A
Other languages
English (en)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 CH1268264A external-priority patent/CH467243A/de
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR32999A priority Critical patent/FR1448505A/fr
Application granted granted Critical
Publication of FR1448505A publication Critical patent/FR1448505A/fr
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
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR32999A 1964-09-29 1965-09-28 Procédé de chloruration des alpha-aminoanthraquinones Expired FR1448505A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32999A FR1448505A (fr) 1964-09-29 1965-09-28 Procédé de chloruration des alpha-aminoanthraquinones

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1268264A CH467243A (de) 1964-09-29 1964-09-29 Verfahren zur Chlorierung von a-Aminoanthrachinonen
CH1182465 1965-08-23
FR32999A FR1448505A (fr) 1964-09-29 1965-09-28 Procédé de chloruration des alpha-aminoanthraquinones

Publications (1)

Publication Number Publication Date
FR1448505A true FR1448505A (fr) 1966-01-28

Family

ID=27176693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32999A Expired FR1448505A (fr) 1964-09-29 1965-09-28 Procédé de chloruration des alpha-aminoanthraquinones

Country Status (1)

Country Link
FR (1) FR1448505A (fr)

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