FR2357530A1 - Procede de preparation de derives de l'anthraquinone - Google Patents

Procede de preparation de derives de l'anthraquinone

Info

Publication number
FR2357530A1
FR2357530A1 FR7623418A FR7623418A FR2357530A1 FR 2357530 A1 FR2357530 A1 FR 2357530A1 FR 7623418 A FR7623418 A FR 7623418A FR 7623418 A FR7623418 A FR 7623418A FR 2357530 A1 FR2357530 A1 FR 2357530A1
Authority
FR
France
Prior art keywords
amination
alkyl
quaternisation
halogenation
prods
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.)
Granted
Application number
FR7623418A
Other languages
English (en)
Other versions
FR2357530B1 (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
Ciba 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2357530A1 publication Critical patent/FR2357530A1/fr
Application granted granted Critical
Publication of FR2357530B1 publication Critical patent/FR2357530B1/fr
Granted 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
    • C09B1/207—Dyes with amino groups and with onium 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procéde de préparation de dérivés de l'anthraquinone. On prépare en une seule opération et sans séparer les stades intermédiaires les dérivés de formule :
FR7623418A 1976-07-07 1976-07-30 Procede de preparation de derives de l'anthraquinone Granted FR2357530A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH870176A CH594023A5 (fr) 1976-07-07 1976-07-07

Publications (2)

Publication Number Publication Date
FR2357530A1 true FR2357530A1 (fr) 1978-02-03
FR2357530B1 FR2357530B1 (fr) 1978-12-15

Family

ID=4343708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623418A Granted FR2357530A1 (fr) 1976-07-07 1976-07-30 Procede de preparation de derives de l'anthraquinone

Country Status (2)

Country Link
CH (1) CH594023A5 (fr)
FR (1) FR2357530A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930003A1 (de) * 1978-07-26 1980-02-07 Ciba Geigy Ag Neue anthrachinonverbindungen
DD207226A5 (de) * 1980-12-24 1984-02-22 Ciba Geigy Verfahren zum spinnfaerben von polymeren des acrylnitrils

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE131873C (fr) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE131873C (fr) *

Also Published As

Publication number Publication date
CH594023A5 (fr) 1977-12-30
FR2357530B1 (fr) 1978-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse