CH605648A5 - - Google Patents

Info

Publication number
CH605648A5
CH605648A5 CH1031774A CH1031774A CH605648A5 CH 605648 A5 CH605648 A5 CH 605648A5 CH 1031774 A CH1031774 A CH 1031774A CH 1031774 A CH1031774 A CH 1031774A CH 605648 A5 CH605648 A5 CH 605648A5
Authority
CH
Switzerland
Application number
CH1031774A
Inventor
Karl-Werner Thiem
Wolfgang Auge
Ruetger Neeff
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 CH605648A5 publication Critical patent/CH605648A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00Compounds 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
    • C07C225/24Compounds 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
    • C07C225/26Compounds 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
    • C07C225/32Compounds 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
    • C07C225/34Amino anthraquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1031774A 1973-08-31 1974-07-26 CH605648A5 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2343977A DE2343977B2 (de) 1973-08-31 1973-08-31 Verfahren zur Herstellung von reinem 1-Aminoanthrachinon

Publications (1)

Publication Number Publication Date
CH605648A5 true CH605648A5 (pt) 1978-10-13

Family

ID=5891273

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1031774A CH605648A5 (pt) 1973-08-31 1974-07-26

Country Status (12)

Country Link
US (1) US3907838A (pt)
JP (1) JPS5748544B2 (pt)
BE (1) BE819279A (pt)
BR (1) BR7407271A (pt)
CH (1) CH605648A5 (pt)
DD (1) DD114403A5 (pt)
DE (1) DE2343977B2 (pt)
DK (1) DK461474A (pt)
FR (1) FR2242371B1 (pt)
GB (1) GB1454849A (pt)
LU (1) LU70822A1 (pt)
NL (1) NL7411532A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054586A (en) * 1974-12-20 1977-10-18 Mitsui Toatsu Chemicals Incorporated Process for preparing 1-aminoanthraquinone having high purity
CH592714A5 (pt) * 1975-05-23 1977-11-15 Ciba Geigy Ag
DE2526651C3 (de) * 1975-06-14 1982-05-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Aminoanthrachinonen aus Nitroanthrachinonen
DE2637689C3 (de) * 1976-08-21 1980-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigungsc^nlellender organischer Produkte
JPS54154748A (en) * 1978-05-26 1979-12-06 Sumitomo Chem Co Ltd Preparation of aminoanthraquinone
JPS58150545A (ja) * 1982-03-03 1983-09-07 Sumitomo Chem Co Ltd 1−アミノアントラキノンの精製方法
JPS6378366A (ja) * 1986-09-19 1988-04-08 Sanyo Electric Co Ltd テ−プロ−ディング装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB421831A (en) * 1933-02-04 1935-01-01 Ig Farbenindustrie Ag The manufacture of pure 1-amino-2.3-dimethylanthraquinone
GB489172A (en) * 1937-01-20 1938-07-20 British Celanese Improvements in the manufacture of amino compounds of the anthraquinone series
US2874168A (en) * 1957-04-02 1959-02-17 Gen Aniline & Film Corp Process for the preparation of 1-nitroanthraquinone
GB1359347A (en) * 1970-12-22 1974-07-10 Sandoz Ltd Process for the production of1-nitroanthraquinone
CH554302A (de) * 1971-04-30 1974-09-30 Sandoz Ag Verfahren und apparatur zur durchfuehrung von nitrierungen.
GB1395347A (en) * 1971-06-10 1975-05-21 Sandoz Ltd Nitration processes

Also Published As

Publication number Publication date
LU70822A1 (pt) 1975-06-11
DK461474A (pt) 1975-04-28
JPS5748544B2 (pt) 1982-10-16
GB1454849A (en) 1976-11-03
FR2242371B1 (pt) 1978-09-15
BE819279A (fr) 1975-02-28
US3907838A (en) 1975-09-23
DE2343977B2 (de) 1978-10-12
BR7407271A (pt) 1976-05-11
JPS5050353A (pt) 1975-05-06
DD114403A5 (pt) 1975-08-05
DE2343977A1 (de) 1975-04-03
FR2242371A1 (pt) 1975-03-28
NL7411532A (nl) 1975-03-04

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Legal Events

Date Code Title Description
PL Patent ceased