GB1090259A - Water-insoluble dyestuffs of the anthraquinone series and process for their manufacture - Google Patents

Water-insoluble dyestuffs of the anthraquinone series and process for their manufacture

Info

Publication number
GB1090259A
GB1090259A GB26163/65A GB2616365A GB1090259A GB 1090259 A GB1090259 A GB 1090259A GB 26163/65 A GB26163/65 A GB 26163/65A GB 2616365 A GB2616365 A GB 2616365A GB 1090259 A GB1090259 A GB 1090259A
Authority
GB
United Kingdom
Prior art keywords
manufacture
substituted
water
formula
anthraquinone series
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
GB26163/65A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1090259A publication Critical patent/GB1090259A/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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/547—Anthraquinones with aromatic ether groups
    • 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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • 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
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises dyes of the formula <FORM:1090259/C4-C5/1> wherein X is an hydroxy group or an amino group which may be substituted by an aryl radical, Y is H or halogen, 2 is -NH-, -SO2-, -S- or -O-, A may be substituted by alkyl, hydroxyl or halogen, and B may be substituted by an hydroxyl group. The compounds are prepared by reaction 1 mol. of a compound of the formula <FORM:1090259/C4-C5/2> wherein R is Cl or Br, which 1 mol. of a compound of the formula <FORM:1090259/C4-C5/3> in the presence of an alkaline agent. The alkaline agent is preferably anhydrous NaOH, KOH, Na2CO3 or K2CO3 or may be trimethyamine or tributylamine. The reaction may be carried out in the molten state or in a solvent.
GB26163/65A 1964-06-19 1965-06-21 Water-insoluble dyestuffs of the anthraquinone series and process for their manufacture Expired GB1090259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF43211A DE1283417B (en) 1964-06-19 1964-06-19 Process for the preparation of dyes of the anthraquinone series

Publications (1)

Publication Number Publication Date
GB1090259A true GB1090259A (en) 1967-11-08

Family

ID=7099449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26163/65A Expired GB1090259A (en) 1964-06-19 1965-06-21 Water-insoluble dyestuffs of the anthraquinone series and process for their manufacture

Country Status (3)

Country Link
CH (1) CH454318A (en)
DE (1) DE1283417B (en)
GB (1) GB1090259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278606A (en) 1979-03-19 1981-07-14 Basf Aktiengesellschaft Preparation of 1-amino-2-phenoxy-4-hydroxyanthraquinone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571139A (en) * 1957-10-04
NL287059A (en) * 1961-12-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278606A (en) 1979-03-19 1981-07-14 Basf Aktiengesellschaft Preparation of 1-amino-2-phenoxy-4-hydroxyanthraquinone

Also Published As

Publication number Publication date
DE1283417B (en) 1968-11-21
CH454318A (en) 1968-04-15

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