CA948188A - Process for the manufacture of anthraquinone derivatives - Google Patents

Process for the manufacture of anthraquinone derivatives

Info

Publication number
CA948188A
CA948188A CA115,772A CA115772A CA948188A CA 948188 A CA948188 A CA 948188A CA 115772 A CA115772 A CA 115772A CA 948188 A CA948188 A CA 948188A
Authority
CA
Canada
Prior art keywords
manufacture
anthraquinone derivatives
anthraquinone
derivatives
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
CA115,772A
Other languages
English (en)
Other versions
CA115772S (en
Inventor
Maurice Grelat
Jean Archambault
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA948188A publication Critical patent/CA948188A/en
Expired legal-status Critical Current

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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA115,772A 1970-06-24 1971-06-16 Process for the manufacture of anthraquinone derivatives Expired CA948188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH954670A CH532022A (de) 1970-06-24 1970-06-24 Verfahren zur Herstellung von Anthrachinonderivaten

Publications (1)

Publication Number Publication Date
CA948188A true CA948188A (en) 1974-05-28

Family

ID=4353113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115,772A Expired CA948188A (en) 1970-06-24 1971-06-16 Process for the manufacture of anthraquinone derivatives

Country Status (8)

Country Link
US (1) US3836548A (de)
BE (1) BE768918A (de)
CA (1) CA948188A (de)
CH (1) CH532022A (de)
DE (1) DE2130699A1 (de)
FR (1) FR2096085A5 (de)
GB (1) GB1336921A (de)
NL (1) NL7108676A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925060A1 (de) * 1989-07-28 1991-01-31 Basf Ag Verfahren zur herstellung von 1-amino-2-carboxyanthrachinonen

Also Published As

Publication number Publication date
BE768918A (fr) 1971-12-23
FR2096085A5 (de) 1972-02-11
CH532022A (de) 1972-12-31
DE2130699A1 (de) 1971-12-30
US3836548A (en) 1974-09-17
NL7108676A (de) 1971-12-28
GB1336921A (en) 1973-11-14

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