FR653159A - Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique - Google Patents

Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique

Info

Publication number
FR653159A
FR653159A FR653159DA FR653159A FR 653159 A FR653159 A FR 653159A FR 653159D A FR653159D A FR 653159DA FR 653159 A FR653159 A FR 653159A
Authority
FR
France
Prior art keywords
aminoanthraquinone
obtaining
sulfonic acid
sulfonic
acid
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
Other languages
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR653159A publication Critical patent/FR653159A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/28Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45Sulfonic 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
    • C07C309/52Sulfonic 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
    • C07C309/53Sulfonic 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
    • 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
    • C09B1/24Dyes with unsubstituted amino groups sulfonated
FR653159D 1927-04-23 1928-04-20 Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique Expired FR653159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE289097X 1927-04-23

Publications (1)

Publication Number Publication Date
FR653159A true FR653159A (fr) 1929-03-18

Family

ID=6059756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653159D Expired FR653159A (fr) 1927-04-23 1928-04-20 Procédé d'obtention de l'acide 1-aminoanthraquinone-2-sulfonique

Country Status (3)

Country Link
US (1) US1841997A (fr)
FR (1) FR653159A (fr)
GB (1) GB289097A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001084A1 (fr) * 1977-09-10 1979-03-21 Bayer Ag Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique
EP0001087A1 (fr) * 1977-09-10 1979-03-21 Bayer Ag Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108129363A (zh) * 2018-01-25 2018-06-08 大连七色光太阳能科技开发有限公司 固相法合成1-氨基蒽醌-2-磺酸工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001084A1 (fr) * 1977-09-10 1979-03-21 Bayer Ag Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique
EP0001087A1 (fr) * 1977-09-10 1979-03-21 Bayer Ag Procédé de préparation de l'acide 1-amino-4-bromo-anthraquinone-2-sulfonique

Also Published As

Publication number Publication date
GB289097A (en) 1929-07-23
US1841997A (en) 1932-01-19

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