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CH428770A - Process for the preparation of 1,8-dihydroxy-4,5-dinitroanthraquinone-2-arylthioethers - Google Patents

Process for the preparation of 1,8-dihydroxy-4,5-dinitroanthraquinone-2-arylthioethers

Info

Publication number
CH428770A
CH428770A CH1552863A CH1552863A CH428770A CH 428770 A CH428770 A CH 428770A CH 1552863 A CH1552863 A CH 1552863A CH 1552863 A CH1552863 A CH 1552863A CH 428770 A CH428770 A CH 428770A
Authority
CH
Switzerland
Prior art keywords
arylthioethers
dinitroanthraquinone
dihydroxy
preparation
Prior art date
Application number
CH1552863A
Other languages
German (de)
Inventor
Hans-Samuel Dr Bien
Klaus Dr Wunderlich
Fritz Dr Baumann
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 CH428770A publication Critical patent/CH428770A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • C09B1/585—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1552863A 1962-12-17 1963-12-17 Process for the preparation of 1,8-dihydroxy-4,5-dinitroanthraquinone-2-arylthioethers CH428770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38575A DE1215285B (en) 1962-12-17 1962-12-17 Process for the preparation of 1,8-dihydroxyanthraquinone-2-arylthioethers

Publications (1)

Publication Number Publication Date
CH428770A true CH428770A (en) 1967-01-31

Family

ID=7097400

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1552863A CH428770A (en) 1962-12-17 1963-12-17 Process for the preparation of 1,8-dihydroxy-4,5-dinitroanthraquinone-2-arylthioethers

Country Status (3)

Country Link
CH (1) CH428770A (en)
DE (1) DE1215285B (en)
GB (1) GB1025155A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE600960A (en) * 1960-03-12
BE614120A (en) * 1961-02-21

Also Published As

Publication number Publication date
GB1025155A (en) 1966-04-06
DE1215285B (en) 1966-04-28

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