BE833605A - Procede de preparation d'aminoanthraquinones - Google Patents

Procede de preparation d'aminoanthraquinones

Info

Publication number
BE833605A
BE833605A BE160190A BE160190A BE833605A BE 833605 A BE833605 A BE 833605A BE 160190 A BE160190 A BE 160190A BE 160190 A BE160190 A BE 160190A BE 833605 A BE833605 A BE 833605A
Authority
BE
Belgium
Prior art keywords
aminoanthraquinons
preparing
preparing aminoanthraquinons
Prior art date
Application number
BE160190A
Other languages
English (en)
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
Application filed filed Critical
Publication of BE833605A publication Critical patent/BE833605A/fr

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
    • 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
    • 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
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • C09B1/303—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in the anthracene nucleus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE160190A 1974-09-20 1975-09-19 Procede de preparation d'aminoanthraquinones BE833605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1279374A CH592716A5 (fr) 1974-09-20 1974-09-20

Publications (1)

Publication Number Publication Date
BE833605A true BE833605A (fr) 1976-03-19

Family

ID=4386459

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160190A BE833605A (fr) 1974-09-20 1975-09-19 Procede de preparation d'aminoanthraquinones

Country Status (5)

Country Link
US (1) US4076735A (fr)
BE (1) BE833605A (fr)
CH (1) CH592716A5 (fr)
DE (1) DE2541663A1 (fr)
GB (1) GB1512577A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393007A (en) * 1976-07-07 1983-07-12 Ciba-Geigy Ag Process for the manufacture of anthraquinone compounds

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195012A (en) * 1978-03-29 1980-03-25 American Cyanamid Company Process for preparing 2-chloro-1-methylaminoanthraquinone and plastics containing the same
EP0005206B1 (fr) * 1978-04-28 1981-04-01 Ciba-Geigy Ag Procédé de préparation de l'acide 1,4-diaminoanthraquinone-2-carboxylique
PT859032E (pt) * 1997-02-13 2002-05-31 Bayer Ag Antraquinonas ligadas em ponte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE126542C (fr) *
US2273966A (en) * 1939-10-26 1942-02-24 Du Pont Process for preparing 1-amino-5-nitro-anthraquinone
US2738354A (en) * 1951-01-24 1956-03-13 Ciba Ltd Process of making amino-anthraquinones
US3417090A (en) * 1965-09-15 1968-12-17 Bayer Ag Reduction of nitro compounds to amines
CH573464A5 (fr) * 1972-10-05 1976-03-15 Ciba Geigy Ag
DE2300592A1 (de) * 1973-01-08 1974-07-11 Bayer Ag Nitroanthrachinone
BE812616A (fr) * 1973-03-22 1974-09-23 Procede de production de la 1-amino-anthraquinone
DE2409542A1 (de) * 1974-02-28 1975-09-11 Bayer Ag Verfahren zur herstellung von aminoanthrachinonen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393007A (en) * 1976-07-07 1983-07-12 Ciba-Geigy Ag Process for the manufacture of anthraquinone compounds
US4655970A (en) * 1976-07-07 1987-04-07 Ciba-Geigy Ag Process for the manufacture of anthraquinone compounds

Also Published As

Publication number Publication date
GB1512577A (en) 1978-06-01
DE2541663A1 (de) 1976-04-08
CH592716A5 (fr) 1977-11-15
US4076735A (en) 1978-02-28

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