FR48285E - Process for the preparation of n-substituted products of aminoanthraquinones - Google Patents

Process for the preparation of n-substituted products of aminoanthraquinones

Info

Publication number
FR48285E
FR48285E FR48285DA FR48285E FR 48285 E FR48285 E FR 48285E FR 48285D A FR48285D A FR 48285DA FR 48285 E FR48285 E FR 48285E
Authority
FR
France
Prior art keywords
aminoanthraquinones
preparation
substituted products
substituted
products
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR48285E publication Critical patent/FR48285E/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR48285D 1937-03-26 1937-03-26 Process for the preparation of n-substituted products of aminoanthraquinones Expired FR48285E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48285T 1937-03-26

Publications (1)

Publication Number Publication Date
FR48285E true FR48285E (en) 1937-12-27

Family

ID=8683643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48285D Expired FR48285E (en) 1937-03-26 1937-03-26 Process for the preparation of n-substituted products of aminoanthraquinones

Country Status (1)

Country Link
FR (1) FR48285E (en)

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