DE2334991C3 - Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen - Google Patents

Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen

Info

Publication number
DE2334991C3
DE2334991C3 DE19732334991 DE2334991A DE2334991C3 DE 2334991 C3 DE2334991 C3 DE 2334991C3 DE 19732334991 DE19732334991 DE 19732334991 DE 2334991 A DE2334991 A DE 2334991A DE 2334991 C3 DE2334991 C3 DE 2334991C3
Authority
DE
Germany
Prior art keywords
ether
ammonia
amino
reaction
molar ratio
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
DE19732334991
Other languages
German (de)
English (en)
Other versions
DE2334991A1 (de
DE2334991B2 (de
Inventor
Karl-Werner Dr. 5000 Köln Thiem
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
Priority to DE19732334991 priority Critical patent/DE2334991C3/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to NL7409224A priority patent/NL7409224A/xx
Priority to CH934474A priority patent/CH594601A5/xx
Priority to IT2491874A priority patent/IT1019696B/it
Priority to BE146300A priority patent/BE817346A/xx
Priority to JP7746574A priority patent/JPS5232887B2/ja
Priority to GB3054474A priority patent/GB1424158A/en
Priority to FR7424022A priority patent/FR2236842B1/fr
Publication of DE2334991A1 publication Critical patent/DE2334991A1/de
Priority to US05/684,412 priority patent/US4102906A/en
Publication of DE2334991B2 publication Critical patent/DE2334991B2/de
Application granted granted Critical
Publication of DE2334991C3 publication Critical patent/DE2334991C3/de
Expired 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)
DE19732334991 1973-07-10 1973-07-10 Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen Expired DE2334991C3 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19732334991 DE2334991C3 (de) 1973-07-10 1973-07-10 Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen
CH934474A CH594601A5 (enrdf_load_stackoverflow) 1973-07-10 1974-07-08
IT2491874A IT1019696B (it) 1973-07-10 1974-07-08 Procedimento per la preparazione di alfa ammino beta primo nitro antrachinoni
BE146300A BE817346A (fr) 1973-07-10 1974-07-08 Procede de production d'alpha-amino-beta'-nitro-anthraquinones
NL7409224A NL7409224A (nl) 1973-07-10 1974-07-08 Werkwijze voor het bereiden van (alpha)-amino (beta)'-nitroantrachinonen.
JP7746574A JPS5232887B2 (enrdf_load_stackoverflow) 1973-07-10 1974-07-08
GB3054474A GB1424158A (en) 1973-07-10 1974-07-10 Process for the production of a-amino-beta-nitroanthraquinones
FR7424022A FR2236842B1 (enrdf_load_stackoverflow) 1973-07-10 1974-07-10
US05/684,412 US4102906A (en) 1973-07-10 1976-05-07 Process for preparing α-amino-β'-nitroanthraquinones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334991 DE2334991C3 (de) 1973-07-10 1973-07-10 Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen

Publications (3)

Publication Number Publication Date
DE2334991A1 DE2334991A1 (de) 1975-01-30
DE2334991B2 DE2334991B2 (de) 1980-11-06
DE2334991C3 true DE2334991C3 (de) 1981-08-20

Family

ID=5886440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732334991 Expired DE2334991C3 (de) 1973-07-10 1973-07-10 Verfahren zur Herstellung von α -Amino- β'-nitro-anthrachinonen

Country Status (8)

Country Link
JP (1) JPS5232887B2 (enrdf_load_stackoverflow)
BE (1) BE817346A (enrdf_load_stackoverflow)
CH (1) CH594601A5 (enrdf_load_stackoverflow)
DE (1) DE2334991C3 (enrdf_load_stackoverflow)
FR (1) FR2236842B1 (enrdf_load_stackoverflow)
GB (1) GB1424158A (enrdf_load_stackoverflow)
IT (1) IT1019696B (enrdf_load_stackoverflow)
NL (1) NL7409224A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526651C3 (de) * 1975-06-14 1982-05-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Aminoanthrachinonen aus Nitroanthrachinonen
DE2827197A1 (de) * 1978-06-21 1980-01-10 Bayer Ag Verfahren zur herstellung von aminoanthrachinonen

Also Published As

Publication number Publication date
IT1019696B (it) 1977-11-30
FR2236842B1 (enrdf_load_stackoverflow) 1978-02-17
CH594601A5 (enrdf_load_stackoverflow) 1978-01-13
DE2334991A1 (de) 1975-01-30
FR2236842A1 (enrdf_load_stackoverflow) 1975-02-07
JPS5049332A (enrdf_load_stackoverflow) 1975-05-02
NL7409224A (nl) 1975-01-14
JPS5232887B2 (enrdf_load_stackoverflow) 1977-08-24
GB1424158A (en) 1976-02-11
DE2334991B2 (de) 1980-11-06
BE817346A (fr) 1975-01-08

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee