CH444885A - Process for the preparation of brominated aminoanthraquinones - Google Patents

Process for the preparation of brominated aminoanthraquinones

Info

Publication number
CH444885A
CH444885A CH7062A CH7062A CH444885A CH 444885 A CH444885 A CH 444885A CH 7062 A CH7062 A CH 7062A CH 7062 A CH7062 A CH 7062A CH 444885 A CH444885 A CH 444885A
Authority
CH
Switzerland
Prior art keywords
aminoanthraquinones
brominated
preparation
brominated aminoanthraquinones
Prior art date
Application number
CH7062A
Other languages
German (de)
Inventor
Paul Dr Sutter
Original Assignee
Ciba Geigy
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 to BE626554D priority Critical patent/BE626554A/xx
Application filed by Ciba Geigy filed Critical Ciba Geigy
Priority to CH7062A priority patent/CH444885A/en
Priority to GB4351262A priority patent/GB957146A/en
Priority to FR919333A priority patent/FR1344649A/en
Priority to ES283842A priority patent/ES283842A1/en
Priority to DEC28807A priority patent/DE1176668B/en
Publication of CH444885A publication Critical patent/CH444885A/en

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
    • 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)
CH7062A 1962-01-02 1962-01-02 Process for the preparation of brominated aminoanthraquinones CH444885A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE626554D BE626554A (en) 1962-01-02
CH7062A CH444885A (en) 1962-01-02 1962-01-02 Process for the preparation of brominated aminoanthraquinones
GB4351262A GB957146A (en) 1962-01-02 1962-11-16 A process for the manufacture of brominated aminoanthraquinones
FR919333A FR1344649A (en) 1962-01-02 1962-12-20 Process for the preparation of brominated aminoanthraquinones
ES283842A ES283842A1 (en) 1962-01-02 1962-12-31 Procedure for preparing brianated aminoantraquinones (Machine-translation by Google Translate, not legally binding)
DEC28807A DE1176668B (en) 1962-01-02 1962-12-31 Process for the preparation of 1-alkylamino- or cycloalkylamino-4-bromo- or 1, 5-di- (alkylamino- or cycloalkylamino) -4, 8-dibromoanthraquinones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7062A CH444885A (en) 1962-01-02 1962-01-02 Process for the preparation of brominated aminoanthraquinones

Publications (1)

Publication Number Publication Date
CH444885A true CH444885A (en) 1967-10-15

Family

ID=4178602

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7062A CH444885A (en) 1962-01-02 1962-01-02 Process for the preparation of brominated aminoanthraquinones

Country Status (5)

Country Link
BE (1) BE626554A (en)
CH (1) CH444885A (en)
DE (1) DE1176668B (en)
ES (1) ES283842A1 (en)
GB (1) GB957146A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292247A (en) * 1977-04-25 1981-09-29 Sumitomo Chemical Company, Limited Process for producing anthraquinone intermediates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459149A (en) * 1945-06-01 1949-01-18 Eastman Kodak Co Anthraquinone compounds

Also Published As

Publication number Publication date
GB957146A (en) 1964-05-06
DE1176668B (en) 1964-08-27
BE626554A (en)
ES283842A1 (en) 1963-07-01

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