JPS51130429A - Process for producing 1*44diaminoanthraquinonee22 carboxylic acid ester - Google Patents

Process for producing 1*44diaminoanthraquinonee22 carboxylic acid ester

Info

Publication number: JPS51130429A
Authority: JP; Japan
Prior art keywords: producing; carboxylic acid; acid ester; ester; carboxylic
Prior art date: 1975-04-23
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.): Granted

Application number

JP4379376A

Other languages

Japanese (ja)

Other versions

JPS5940824B2 (en

Inventor

Epure Geruharuto

Eruzaa Uorufugangu

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.)

BASF SE

Original Assignee

BASF SE

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.)

1975-04-23

Filing date

1976-04-19

Publication date

1976-11-12

1976-04-19 Application filed by BASF SE filed Critical BASF SE

1976-11-12 Publication of JPS51130429A publication Critical patent/JPS51130429A/en

1984-10-03 Publication of JPS5940824B2 publication Critical patent/JPS5940824B2/en

Status Expired legal-status Critical Current

Links

125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 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
- 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
- C09B1/22—Dyes with unsubstituted amino groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP4379376A 1975-04-23 1976-04-19 Method for producing 1,4-diaminoanthraquinone-2-carboxylic acid ester Expired JPS5940824B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752517918 DE2517918C3 (en)	1975-04-23	1975-04-23	Process for the preparation of 1,4-diaminoanthraquinone-2-carboxylic acid esters

Publications (2)

Publication Number	Publication Date
JPS51130429A true JPS51130429A (en)	1976-11-12
JPS5940824B2 JPS5940824B2 (en)	1984-10-03

Family

ID=5944730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4379376A Expired JPS5940824B2 (en)	1975-04-23	1976-04-19	Method for producing 1,4-diaminoanthraquinone-2-carboxylic acid ester

Country Status (2)

Country	Link
JP (1)	JPS5940824B2 (en)
DE (1)	DE2517918C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62288656A (en) *	1986-06-06	1987-12-15	Mitsui Toatsu Chem Inc	Cyan color pigment for heat-sensitive sublimation transfer recording

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2751835C2 (en) *	1977-11-19	1986-10-09	Basf Ag, 6700 Ludwigshafen	Anthraquinone dyes and process for their preparation
FR2424251A1 (en) *	1978-04-28	1979-11-23	Ciba Geigy Ag	PROCESS FOR PREPARING 1,2-DIAMINOANTHRAQUINONE

1975
- 1975-04-23 DE DE19752517918 patent/DE2517918C3/en not_active Expired
1976
- 1976-04-19 JP JP4379376A patent/JPS5940824B2/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62288656A (en) *	1986-06-06	1987-12-15	Mitsui Toatsu Chem Inc	Cyan color pigment for heat-sensitive sublimation transfer recording

Also Published As

Publication number	Publication date
JPS5940824B2 (en)	1984-10-03
DE2517918A1 (en)	1976-11-04
DE2517918B2 (en)	1979-02-08
DE2517918C3 (en)	1979-10-04

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