FR1475602A - Process for the production of diamino-1-4 anthraquinone dinitrile-2-3 - Google Patents

Process for the production of diamino-1-4 anthraquinone dinitrile-2-3

Info

Publication number
FR1475602A
FR1475602A FR831009A FR831009A FR1475602A FR 1475602 A FR1475602 A FR 1475602A FR 831009 A FR831009 A FR 831009A FR 831009 A FR831009 A FR 831009A FR 1475602 A FR1475602 A FR 1475602A
Authority
FR
France
Prior art keywords
dinitrile
diamino
anthraquinone
production
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
FR831009A
Other languages
French (fr)
Inventor
Willy Braun
Manfred Ruske
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.)
Filing date
Publication date
Priority to DEB53744A priority Critical patent/DE1108704B/en
Application filed by BASF SE filed Critical BASF SE
Priority to FR831009A priority patent/FR1475602A/en
Application granted granted Critical
Publication of FR1475602A publication Critical patent/FR1475602A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/49Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/58Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16Amino-anthraquinones
    • C09B1/20Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22Dyes with unsubstituted amino groups
FR831009A 1959-06-25 1960-06-24 Process for the production of diamino-1-4 anthraquinone dinitrile-2-3 Expired FR1475602A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEB53744A DE1108704B (en) 1959-06-25 1959-06-25 Process for the preparation of 1, 4-diaminoanthraquinone-2, 3-dinitrile
FR831009A FR1475602A (en) 1959-06-25 1960-06-24 Process for the production of diamino-1-4 anthraquinone dinitrile-2-3

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831009A FR1475602A (en) 1959-06-25 1960-06-24 Process for the production of diamino-1-4 anthraquinone dinitrile-2-3

Publications (1)

Publication Number Publication Date
FR1475602A true FR1475602A (en) 1967-04-07

Family

ID=25965415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831009A Expired FR1475602A (en) 1959-06-25 1960-06-24 Process for the production of diamino-1-4 anthraquinone dinitrile-2-3

Country Status (1)

Country Link
FR (1) FR1475602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468585A1 (en) * 1979-10-26 1981-05-08 Sumitomo Chemical Co PROCESS FOR THE PREPARATION OF 1,4-DIAMINO-2,3-DICYANOANTHRAQUINONE
EP0275519A2 (en) * 1986-12-31 1988-07-27 BASF Aktiengesellschaft Process for the preparation of 1,4-diamino-dicyanoanthraquinone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468585A1 (en) * 1979-10-26 1981-05-08 Sumitomo Chemical Co PROCESS FOR THE PREPARATION OF 1,4-DIAMINO-2,3-DICYANOANTHRAQUINONE
EP0275519A2 (en) * 1986-12-31 1988-07-27 BASF Aktiengesellschaft Process for the preparation of 1,4-diamino-dicyanoanthraquinone
EP0275519A3 (en) * 1986-12-31 1988-08-17 Basf Aktiengesellschaft Process for the preparation of 1,4-diamino-dicyanoanthraquinone
US4871481A (en) * 1986-12-31 1989-10-03 Basf Aktiengesellschaft Preparation of 1,4-diamino-2,3-dicyanoanthraquinone

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