FR1489964A - Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones - Google Patents

Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones

Info

Publication number
FR1489964A
FR1489964A FR72595A FR72595A FR1489964A FR 1489964 A FR1489964 A FR 1489964A FR 72595 A FR72595 A FR 72595A FR 72595 A FR72595 A FR 72595A FR 1489964 A FR1489964 A FR 1489964A
Authority
FR
France
Prior art keywords
hydroxyanthraquinones
hydroxyalkoxy
amino
preparation
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
FR72595A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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
Priority claimed from CH1140065A external-priority patent/CH457665A/en
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR72595A priority Critical patent/FR1489964A/en
Application granted granted Critical
Publication of FR1489964A publication Critical patent/FR1489964A/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
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/545—Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether groups
    • 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
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR72595A 1965-08-13 1966-08-09 Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones Expired FR1489964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR72595A FR1489964A (en) 1965-08-13 1966-08-09 Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1140065A CH457665A (en) 1965-08-13 1965-08-13 Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones
FR72595A FR1489964A (en) 1965-08-13 1966-08-09 Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones

Publications (1)

Publication Number Publication Date
FR1489964A true FR1489964A (en) 1967-07-28

Family

ID=25708266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72595A Expired FR1489964A (en) 1965-08-13 1966-08-09 Process for the preparation of 1-amino-2-hydroxyalkoxy-4-hydroxyanthraquinones

Country Status (1)

Country Link
FR (1) FR1489964A (en)

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