BE819883A - Procede de fabrication de dinitro-anthraquinones - Google Patents

Procede de fabrication de dinitro-anthraquinones

Info

Publication number
BE819883A
BE819883A BE148492A BE148492A BE819883A BE 819883 A BE819883 A BE 819883A BE 148492 A BE148492 A BE 148492A BE 148492 A BE148492 A BE 148492A BE 819883 A BE819883 A BE 819883A
Authority
BE
Belgium
Prior art keywords
anthraquinones
dinitro
manufacturing process
manufacturing
anthraquinones manufacturing
Prior art date
Application number
BE148492A
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 BE819883A publication Critical patent/BE819883A/fr

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)
BE148492A 1973-09-14 1974-09-13 Procede de fabrication de dinitro-anthraquinones BE819883A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2346317A DE2346317C3 (de) 1973-09-14 1973-09-14 Verfahren zur Herstellung von Dinitroanthrachinonen

Publications (1)

Publication Number Publication Date
BE819883A true BE819883A (fr) 1975-03-13

Family

ID=5892563

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148492A BE819883A (fr) 1973-09-14 1974-09-13 Procede de fabrication de dinitro-anthraquinones

Country Status (11)

Country Link
US (1) US3963761A (fr)
JP (1) JPS59495B2 (fr)
BE (1) BE819883A (fr)
CH (1) CH605600A5 (fr)
DE (1) DE2346317C3 (fr)
DK (1) DK482674A (fr)
FR (1) FR2243931B1 (fr)
GB (1) GB1476519A (fr)
IE (1) IE39845B1 (fr)
LU (1) LU70892A1 (fr)
NL (1) NL7412074A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334765A (en) * 1976-09-13 1978-03-31 Mitsubishi Chem Ind Ltd Isolation of 1,5-dinitroanthraquinone
FR2432014A1 (fr) * 1978-07-27 1980-02-22 Ugine Kuhlmann Procede d'obtention d'a,a'-dinitro-anthraquinones de haute purete

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435314A (en) * 1940-12-05 1948-02-03 Autoxygen Inc Method of nitrating organic compounds
US2435544A (en) * 1940-12-05 1948-02-03 Autoxygen Inc Method of nitrating organic compounds
CH529094A (de) * 1970-08-24 1972-10-15 Sandoz Ag Trennverfahren

Also Published As

Publication number Publication date
DK482674A (fr) 1975-05-12
DE2346317C3 (de) 1980-06-19
DE2346317B2 (de) 1979-10-04
LU70892A1 (fr) 1975-05-28
JPS5053360A (fr) 1975-05-12
NL7412074A (nl) 1975-03-18
IE39845L (en) 1975-03-14
US3963761A (en) 1976-06-15
DE2346317A1 (de) 1975-04-03
CH605600A5 (fr) 1978-09-29
JPS59495B2 (ja) 1984-01-07
GB1476519A (en) 1977-06-16
FR2243931B1 (fr) 1978-03-24
IE39845B1 (en) 1979-01-17
FR2243931A1 (fr) 1975-04-11

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