FR1309674A - Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds - Google Patents

Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds

Info

Publication number
FR1309674A
FR1309674A FR883890A FR883890A FR1309674A FR 1309674 A FR1309674 A FR 1309674A FR 883890 A FR883890 A FR 883890A FR 883890 A FR883890 A FR 883890A FR 1309674 A FR1309674 A FR 1309674A
Authority
FR
France
Prior art keywords
phenylamino
hydroxy
preparation
anthraquinone compounds
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
FR883890A
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
Original Assignee
JR Geigy 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 CH9261A external-priority patent/CH423048A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR883890A priority Critical patent/FR1309674A/en
Application granted granted Critical
Publication of FR1309674A publication Critical patent/FR1309674A/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
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/514—N-aryl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR883890A 1961-01-05 1962-01-04 Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds Expired FR1309674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR883890A FR1309674A (en) 1961-01-05 1962-01-04 Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9261A CH423048A (en) 1961-01-05 1961-01-05 Process for the preparation of substituted 1-hydroxy-4-phenylaminoanthraquinone compounds
FR883890A FR1309674A (en) 1961-01-05 1962-01-04 Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds

Publications (1)

Publication Number Publication Date
FR1309674A true FR1309674A (en) 1962-11-16

Family

ID=25683487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883890A Expired FR1309674A (en) 1961-01-05 1962-01-04 Process for the preparation of 1-hydroxy-4-phenylamino-anthraquinone compounds

Country Status (1)

Country Link
FR (1) FR1309674A (en)

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