BE810108A - Preparation d'acide 1-amino-4-bromanthraquinone-2-sulfonique - Google Patents

Preparation d'acide 1-amino-4-bromanthraquinone-2-sulfonique

Info

Publication number
BE810108A
BE810108A BE140129A BE140129A BE810108A BE 810108 A BE810108 A BE 810108A BE 140129 A BE140129 A BE 140129A BE 140129 A BE140129 A BE 140129A BE 810108 A BE810108 A BE 810108A
Authority
BE
Belgium
Prior art keywords
bromanthraquinone
amino
sulphonic acid
acid preparation
preparation
Prior art date
Application number
BE140129A
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 BE810108A publication Critical patent/BE810108A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • C07C309/52—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
    • C07C309/53—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms the carbon skeleton containing carbon atoms of quinone rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE140129A 1973-01-26 1974-01-24 Preparation d'acide 1-amino-4-bromanthraquinone-2-sulfonique BE810108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732303746 DE2303746C2 (de) 1973-01-26 1973-01-26 Verfahren zur Herstellung von 1-Amino-4-bromanthrachinon-2-sulfonsäure

Publications (1)

Publication Number Publication Date
BE810108A true BE810108A (fr) 1974-07-24

Family

ID=5870009

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140129A BE810108A (fr) 1973-01-26 1974-01-24 Preparation d'acide 1-amino-4-bromanthraquinone-2-sulfonique

Country Status (2)

Country Link
BE (1) BE810108A (fr)
DE (1) DE2303746C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326563A1 (de) * 1983-07-22 1985-02-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 1-amino-4-bromanthrachinon-2-sulfonsaeure
DE4142533A1 (de) * 1991-12-21 1993-06-24 Emitec Emissionstechnologie Verfahren zum verloeten von traegerkoerpern von abgaskatalysatoren

Also Published As

Publication number Publication date
DE2303746B1 (de) 1974-07-25
DE2303746C2 (de) 1975-03-27

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