BR7702894A - Processo para a fabricacao de 1-acilamino-5(8)-cloroantraquinonas - Google Patents

Processo para a fabricacao de 1-acilamino-5(8)-cloroantraquinonas

Info

Publication number
BR7702894A
BR7702894A BR2894/77A BR7702894A BR7702894A BR 7702894 A BR7702894 A BR 7702894A BR 2894/77 A BR2894/77 A BR 2894/77A BR 7702894 A BR7702894 A BR 7702894A BR 7702894 A BR7702894 A BR 7702894A
Authority
BR
Brazil
Prior art keywords
chloroantraquinones
acylamine
manufacture
Prior art date
Application number
BR2894/77A
Other languages
English (en)
Inventor
D Schutze
H Bien
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR7702894A publication Critical patent/BR7702894A/pt

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
    • 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
    • C09B1/36—Dyes with acylated amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR2894/77A 1976-05-08 1977-05-05 Processo para a fabricacao de 1-acilamino-5(8)-cloroantraquinonas BR7702894A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762620372 DE2620372A1 (de) 1976-05-08 1976-05-08 Verfahren zur herstellung von 1-acylamino-5(8)-chloranthrachinonen

Publications (1)

Publication Number Publication Date
BR7702894A true BR7702894A (pt) 1978-01-31

Family

ID=5977381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2894/77A BR7702894A (pt) 1976-05-08 1977-05-05 Processo para a fabricacao de 1-acilamino-5(8)-cloroantraquinonas

Country Status (8)

Country Link
US (1) US4179450A (pt)
JP (1) JPS537661A (pt)
BE (1) BE854344A (pt)
BR (1) BR7702894A (pt)
DE (1) DE2620372A1 (pt)
ES (1) ES458533A1 (pt)
FR (1) FR2350329A1 (pt)
GB (1) GB1542362A (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE66731C (de) * E. JACOBS in Schwetzingen Sägenschärfapparat
FR11026E (fr) * 1908-06-09 1909-11-26 Farbenfab Vorm Bayer F & Co Production de couleurs de la série de l'anthracène
GB312289A (en) * 1927-11-21 1929-05-21 Ernest George Beckett Improvements in and relating to the manufacture of amino-halogen-anthraquinones
GB324311A (en) * 1928-07-16 1930-01-16 James Francis Dunworth Improvements in and relating to the production of dyestuffs and dyestuff intermediates
US1923618A (en) * 1932-07-30 1933-08-22 Philip H Groggins Preparation of amino derivatives of the anthraquinone series
US2019837A (en) * 1934-06-22 1935-11-05 Du Pont Chloro-benzoylamino-anthraquinone
US2032519A (en) * 1934-06-22 1936-03-03 Du Pont Chloro-benzoylamino-anthraquinones
FR857092A (fr) * 1938-07-08 1940-08-24 Ig Farbenindustrie Ag Procédé pour préparer des colorants solubles dans l'eau
US2614108A (en) * 1949-07-22 1952-10-14 Ciba Ltd 1-amido-6.7 dichloro anthraquinone dyestuffs
NL80524C (pt) * 1950-07-31

Also Published As

Publication number Publication date
ES458533A1 (es) 1978-04-01
US4179450A (en) 1979-12-18
JPS537661A (en) 1978-01-24
GB1542362A (en) 1979-03-14
DE2620372A1 (de) 1977-11-17
FR2350329A1 (fr) 1977-12-02
BE854344A (fr) 1977-11-07

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