BE592155A - - Google Patents

Info

Publication number
BE592155A
BE592155A BE592155DA BE592155A BE 592155 A BE592155 A BE 592155A BE 592155D A BE592155D A BE 592155DA BE 592155 A BE592155 A BE 592155A
Authority
BE
Belgium
Application number
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.)
Publication of BE592155A publication Critical patent/BE592155A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/58—Carboxylic 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
    • 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)
BE592155D 1959-06-25 BE592155A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB53744A DE1108704B (de) 1959-06-25 1959-06-25 Verfahren zur Herstellung von 1, 4-Diaminoanthrachinon-2, 3-dinitril

Publications (1)

Publication Number Publication Date
BE592155A true BE592155A (xx)

Family

ID=6970366

Family Applications (1)

Application Number Title Priority Date Filing Date
BE592155D BE592155A (xx) 1959-06-25

Country Status (4)

Country Link
BE (1) BE592155A (xx)
CH (1) CH385246A (xx)
DE (1) DE1108704B (xx)
GB (1) GB901059A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023645B1 (de) * 1979-08-07 1982-07-28 Bayer Ag Verfahren zur Herstellung von 1,4-Diamino-2,3-dicyanoanthrachinonen
US4299771A (en) 1979-10-26 1981-11-10 Sumitomo Chemical Company, Limited Process for producing anthraquinone compounds
DE3003656A1 (de) * 1980-02-01 1981-08-06 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1,4-diamo-2,3-dicyano-anthrachinon
US4519947A (en) * 1982-10-04 1985-05-28 Sumitomo Chemical Co., Ltd. Process for producing anthraquinone compounds
CH660877A5 (de) * 1984-10-26 1987-05-29 Ciba Geigy Ag Verfahren zur herstellung von 1,4-diamino-2,3-dicyanoanthrachinon.
JPH0721114B2 (ja) * 1985-12-10 1995-03-08 住友化学工業株式会社 アントラキノン化合物の製造方法

Also Published As

Publication number Publication date
DE1108704B (de) 1961-06-15
CH385246A (de) 1964-12-15
GB901059A (en) 1962-07-11

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