FR870999A - Process for the preparation of 1-amino-3-chlorc-anthraquinone and products obtained by this process - Google Patents

Process for the preparation of 1-amino-3-chlorc-anthraquinone and products obtained by this process

Info

Publication number
FR870999A
FR870999A FR870999DA FR870999A FR 870999 A FR870999 A FR 870999A FR 870999D A FR870999D A FR 870999DA FR 870999 A FR870999 A FR 870999A
Authority
FR
France
Prior art keywords
chlorc
anthraquinone
amino
preparation
products obtained
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 FR870999A publication Critical patent/FR870999A/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
    • C09B1/22—Dyes with unsubstituted amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR870999D 1940-03-20 1941-03-20 Process for the preparation of 1-amino-3-chlorc-anthraquinone and products obtained by this process Expired FR870999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870999X 1940-03-20

Publications (1)

Publication Number Publication Date
FR870999A true FR870999A (en) 1942-04-01

Family

ID=6810288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870999D Expired FR870999A (en) 1940-03-20 1941-03-20 Process for the preparation of 1-amino-3-chlorc-anthraquinone and products obtained by this process

Country Status (1)

Country Link
FR (1) FR870999A (en)

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