GB1218399A - Anthraquinone dyes, their production and use - Google Patents

Anthraquinone dyes, their production and use

Info

Publication number
GB1218399A
GB1218399A GB4006468A GB4006468A GB1218399A GB 1218399 A GB1218399 A GB 1218399A GB 4006468 A GB4006468 A GB 4006468A GB 4006468 A GB4006468 A GB 4006468A GB 1218399 A GB1218399 A GB 1218399A
Authority
GB
United Kingdom
Prior art keywords
substituted
radical
formula
production
anthraquinone dyes
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
GB4006468A
Inventor
Francois Benguerel
Jacques Guenthard
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of GB1218399A publication Critical patent/GB1218399A/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
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • 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
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/80—Anthracene dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

1,218,399. Anthaquinone dyes. SANDOZ Ltd. 21 Aug., 1968 [7 Sept., 1967], No. 40064/68. Heading C4P. The invention comprises compounds of the formula where R is an aliphatic or cycloaliphatic radical which may be substituted, R 1 is a radical of the formula X is an alkylene radical which may be substituted, 2 is -0-, -NR 6 - or an alkylene radical which may be interrupted by hetero atoms and may be substituted, R 2 , R 3 , R 4 and R 6 are H or a hydrocarbon radical which may be substituted, R 5 is an arylene radical which may be substituted, y is a direct linkage or an alkylene radical which may be substituted and rings B, E and H may be further substituted. The compounds may be prepared by the desulphation of a compound of the formula The desulphation may be effected by acids or bases.
GB4006468A 1967-09-07 1968-08-21 Anthraquinone dyes, their production and use Expired GB1218399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1253967A CH487221A (en) 1967-09-07 1967-09-07 Process for the preparation of anthraquinone dyes

Publications (1)

Publication Number Publication Date
GB1218399A true GB1218399A (en) 1971-01-06

Family

ID=4383971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4006468A Expired GB1218399A (en) 1967-09-07 1968-08-21 Anthraquinone dyes, their production and use

Country Status (4)

Country Link
CH (1) CH487221A (en)
ES (1) ES357880A1 (en)
FR (1) FR1581298A (en)
GB (1) GB1218399A (en)

Also Published As

Publication number Publication date
CH487221A (en) 1970-03-15
FR1581298A (en) 1969-09-12
ES357880A1 (en) 1970-04-01

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