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

Procédé de chloruration des alpha-aminoanthraquinones

Info

Publication number: FR1448505A
Authority: FR; France
Prior art keywords: aminoanthraquinone; alpha; chlorination process; chlorination; aminoanthraquinone chlorination
Prior art date: 1964-09-29
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

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.)

1964-09-29

Filing date

1965-09-28

Publication date

1966-01-28

1964-09-29 Priority claimed from CH1268264A external-priority patent/CH467243A/de

1965-09-28 Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG

1965-09-28 Priority to FR32999A priority Critical patent/FR1448505A/fr

1966-01-28 Application granted granted Critical

1966-01-28 Publication of FR1448505A publication Critical patent/FR1448505A/fr

Status Expired legal-status Critical Current

Links

KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 title 1
238000005660 chlorination reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

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)

1965
- 1965-09-28 FR FR32999A patent/FR1448505A/fr not_active Expired

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