CA1060436A - Process for preparing reactive xanthene dyestuffs - Google Patents

Process for preparing reactive xanthene dyestuffs

Info

Publication number
CA1060436A
CA1060436A CA205,448A CA205448A CA1060436A CA 1060436 A CA1060436 A CA 1060436A CA 205448 A CA205448 A CA 205448A CA 1060436 A CA1060436 A CA 1060436A
Authority
CA
Canada
Prior art keywords
hydroxy
group
acid
alkyl
formula
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
CA205,448A
Other languages
English (en)
French (fr)
Inventor
Fritz Meininger
Folker Kohlhaas
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
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 filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1060436A publication Critical patent/CA1060436A/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
    • 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
    • C09B62/443—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 the reactive group being alternatively specified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA205,448A 1973-07-24 1974-07-23 Process for preparing reactive xanthene dyestuffs Expired CA1060436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2337488A DE2337488C2 (de) 1973-07-24 1973-07-24 Verfahren zur Herstellung von reaktiven Xanthenfarbstoffen

Publications (1)

Publication Number Publication Date
CA1060436A true CA1060436A (en) 1979-08-14

Family

ID=5887810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,448A Expired CA1060436A (en) 1973-07-24 1974-07-23 Process for preparing reactive xanthene dyestuffs

Country Status (10)

Country Link
JP (2) JPS5070427A (it)
BE (1) BE818050R (it)
BR (1) BR7406056D0 (it)
CA (1) CA1060436A (it)
CH (1) CH603762A5 (it)
DE (1) DE2337488C2 (it)
FR (1) FR2238742B2 (it)
GB (1) GB1471453A (it)
IN (1) IN142296B (it)
IT (1) IT1045747B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019960A1 (de) * 1980-05-24 1981-12-03 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben und bedrucken von hydroxy- und/oder carbonamidgruppen enthaltenden fasermaterialien
DE3029383A1 (de) * 1980-08-01 1982-03-18 Hoechst Ag, 6000 Frankfurt Wasserloesliche, faserreaktive verbindungen, ihre herstellung und verwendung sowie neue (beta) -chloraethylsulfonylmethyl-benzoesaeurehalogenide und deren verwendung als faserreaktive anker
WO2000064988A1 (en) 1999-04-23 2000-11-02 Molecular Probes, Inc. Xanthene dyes and their application as luminescence quenching compounds
EP2933296A1 (en) * 2014-04-17 2015-10-21 DyStar Colours Distribution GmbH Fluorescent reactive dyes, process for the production thereof and their use

Also Published As

Publication number Publication date
BE818050R (fr) 1975-01-24
FR2238742A2 (it) 1975-02-21
JPS5940853B2 (ja) 1984-10-03
DE2337488C2 (de) 1975-09-11
CH603762A5 (it) 1978-08-31
JPS5744672A (en) 1982-03-13
IN142296B (it) 1977-06-18
FR2238742B2 (it) 1978-11-24
JPS5070427A (it) 1975-06-11
DE2337488B1 (de) 1975-01-30
GB1471453A (en) 1977-04-27
BR7406056D0 (pt) 1975-05-13
IT1045747B (it) 1980-06-10

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