FR2314172A1 - Procede pour la preparation d'aminoanthraquinones a partir de nitroanthraquinones - Google Patents

Procede pour la preparation d'aminoanthraquinones a partir de nitroanthraquinones

Info

Publication number
FR2314172A1
FR2314172A1 FR7618003A FR7618003A FR2314172A1 FR 2314172 A1 FR2314172 A1 FR 2314172A1 FR 7618003 A FR7618003 A FR 7618003A FR 7618003 A FR7618003 A FR 7618003A FR 2314172 A1 FR2314172 A1 FR 2314172A1
Authority
FR
France
Prior art keywords
nitroanthraquinons
aminoanthraquinons
procedure
preparation
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.)
Granted
Application number
FR7618003A
Other languages
English (en)
Other versions
FR2314172B1 (fr
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2314172A1 publication Critical patent/FR2314172A1/fr
Application granted granted Critical
Publication of FR2314172B1 publication Critical patent/FR2314172B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
    • C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
    • C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
    • C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
    • C07C225/34—Amino anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7618003A 1975-06-14 1976-06-14 Procede pour la preparation d'aminoanthraquinones a partir de nitroanthraquinones Granted FR2314172A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2526651A DE2526651C3 (de) 1975-06-14 1975-06-14 Verfahren zur Herstellung von Aminoanthrachinonen aus Nitroanthrachinonen

Publications (2)

Publication Number Publication Date
FR2314172A1 true FR2314172A1 (fr) 1977-01-07
FR2314172B1 FR2314172B1 (fr) 1980-04-04

Family

ID=5949115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618003A Granted FR2314172A1 (fr) 1975-06-14 1976-06-14 Procede pour la preparation d'aminoanthraquinones a partir de nitroanthraquinones

Country Status (7)

Country Link
US (1) US4076736A (fr)
JP (1) JPS51151726A (fr)
BE (1) BE842907A (fr)
CH (1) CH611266A5 (fr)
DE (1) DE2526651C3 (fr)
FR (1) FR2314172A1 (fr)
GB (1) GB1497959A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2827197A1 (de) * 1978-06-21 1980-01-10 Bayer Ag Verfahren zur herstellung von aminoanthrachinonen
JP2007070300A (ja) * 2005-09-08 2007-03-22 Teijin Ltd ２，５−ジアミノ−１，４−ベンゾキノン及び２，５−ジアミノ−１，４−ベンゼンジオール、およびその塩の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86306A (de) * 1919-01-09 1920-08-16 Geigy Ag J R Verfahren zur Darstellung von 2-Aminoanthrachinon.
FR2202077A1 (fr) * 1972-10-05 1974-05-03 Ciba Geigy Ag
FR2222356A1 (fr) * 1973-03-22 1974-10-18 Bayer Ag
FR2236842A1 (fr) * 1973-07-10 1975-02-07 Bayer Ag
FR2242371A1 (fr) * 1973-08-31 1975-03-28 Bayer Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211411A1 (de) * 1971-03-11 1972-09-21 Sandoz Ag, Basel (Schweiz) Verfahren zur Herstellung von Aminoanthrachinonen
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH86306A (de) * 1919-01-09 1920-08-16 Geigy Ag J R Verfahren zur Darstellung von 2-Aminoanthrachinon.
FR2202077A1 (fr) * 1972-10-05 1974-05-03 Ciba Geigy Ag
FR2222356A1 (fr) * 1973-03-22 1974-10-18 Bayer Ag
FR2236842A1 (fr) * 1973-07-10 1975-02-07 Bayer Ag
FR2242371A1 (fr) * 1973-08-31 1975-03-28 Bayer Ag

Also Published As

Publication number Publication date
BE842907A (fr) 1976-12-14
JPS51151726A (en) 1976-12-27
GB1497959A (en) 1978-01-12
US4076736A (en) 1978-02-28
FR2314172B1 (fr) 1980-04-04
CH611266A5 (fr) 1979-05-31
DE2526651A1 (de) 1976-12-16
DE2526651C3 (de) 1982-05-13
DE2526651B2 (de) 1981-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse