GB899682A - Process for the production of acid anthraquinone dyestuffs - Google Patents

Process for the production of acid anthraquinone dyestuffs

Info

Publication number
GB899682A
GB899682A GB2556559A GB2556559A GB899682A GB 899682 A GB899682 A GB 899682A GB 2556559 A GB2556559 A GB 2556559A GB 2556559 A GB2556559 A GB 2556559A GB 899682 A GB899682 A GB 899682A
Authority
GB
United Kingdom
Prior art keywords
phenyl
alkyl
chlorophenyl
acetyl
substituted
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
GB2556559A
Other languages
English (en)
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.)
Bayer AG
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 GB899682A publication Critical patent/GB899682A/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
    • C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
    • C09B1/523—N-substituted amino and hydroxy anthraquinone
    • C09B1/526—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • C09B1/306—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in a substituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2556559A 1958-07-31 1959-07-24 Process for the production of acid anthraquinone dyestuffs Expired GB899682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF26296A DE1099669B (de) 1958-07-31 1958-07-31 Verfahren zur Herstellung von sauren Farbstoffen der Anthrachinonreihe

Publications (1)

Publication Number Publication Date
GB899682A true GB899682A (en) 1962-06-27

Family

ID=7091965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2556559A Expired GB899682A (en) 1958-07-31 1959-07-24 Process for the production of acid anthraquinone dyestuffs

Country Status (4)

Country Link
CH (1) CH405561A (de)
DE (1) DE1099669B (de)
FR (1) FR1232669A (de)
GB (1) GB899682A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012102130A (ja) * 1994-02-08 2012-05-31 Nps Pharmaceuticals Inc 神経障害および神経病の治療に有用な受容体作動性カルシウムチャネル上の新規部位で活性な化合物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789795A (fr) * 1971-10-09 1973-04-06 Bayer Ag Colorants anthraquinoniques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491493A (en) * 1937-02-01 1938-09-01 Samuel Coffey New anthraquinone compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012102130A (ja) * 1994-02-08 2012-05-31 Nps Pharmaceuticals Inc 神経障害および神経病の治療に有用な受容体作動性カルシウムチャネル上の新規部位で活性な化合物

Also Published As

Publication number Publication date
FR1232669A (fr) 1960-10-11
DE1099669B (de) 1961-02-16
CH405561A (de) 1966-01-15

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