FR450761A - Process for the production of anthraquinone derivatives containing nitrogen - Google Patents

Process for the production of anthraquinone derivatives containing nitrogen

Info

Publication number
FR450761A
FR450761A FR450761DA FR450761A FR 450761 A FR450761 A FR 450761A FR 450761D A FR450761D A FR 450761DA FR 450761 A FR450761 A FR 450761A
Authority
FR
France
Prior art keywords
production
containing nitrogen
derivatives containing
anthraquinone derivatives
anthraquinone
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
Other languages
French (fr)
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
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR450761A publication Critical patent/FR450761A/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
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR450761D 1911-11-23 1912-11-19 Process for the production of anthraquinone derivatives containing nitrogen Expired FR450761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE450761X 1911-11-23

Publications (1)

Publication Number Publication Date
FR450761A true FR450761A (en) 1913-04-03

Family

ID=1491155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450761D Expired FR450761A (en) 1911-11-23 1912-11-19 Process for the production of anthraquinone derivatives containing nitrogen

Country Status (1)

Country Link
FR (1) FR450761A (en)

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