CH592714A5 - - Google Patents

Info

Publication number
CH592714A5
CH592714A5 CH666575A CH666575A CH592714A5 CH 592714 A5 CH592714 A5 CH 592714A5 CH 666575 A CH666575 A CH 666575A CH 666575 A CH666575 A CH 666575A CH 592714 A5 CH592714 A5 CH 592714A5
Authority
CH
Switzerland
Application number
CH666575A
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
Priority to CH666575A priority Critical patent/CH592714A5/xx
Priority to US05/688,517 priority patent/US4044030A/en
Priority to GB21120/76A priority patent/GB1501357A/en
Priority to BE167201A priority patent/BE842064A/xx
Priority to DE2622838A priority patent/DE2622838C2/de
Publication of CH592714A5 publication Critical patent/CH592714A5/xx

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
    • 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
    • C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
    • 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
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH666575A 1975-05-23 1975-05-23 CH592714A5 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH666575A CH592714A5 (xx) 1975-05-23 1975-05-23
US05/688,517 US4044030A (en) 1975-05-23 1976-05-20 Process for the manufacture of N-alkylamino- and N,N-dialkylaminoanthraquinones
GB21120/76A GB1501357A (en) 1975-05-23 1976-05-21 Process for the manufacture of n-alkylamino-and n,n-dialkylaminoanthraquinones
BE167201A BE842064A (fr) 1975-05-23 1976-05-21 Procede de preparation de n-alkylamino-anthraquinones et n,n-dialkylamino-anthraquinones
DE2622838A DE2622838C2 (de) 1975-05-23 1976-05-21 Verfahren zur Herstellung von N-Alkylamino- und N,N-Dialkylamino- anthrachinonen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH666575A CH592714A5 (xx) 1975-05-23 1975-05-23

Publications (1)

Publication Number Publication Date
CH592714A5 true CH592714A5 (xx) 1977-11-15

Family

ID=4313101

Family Applications (1)

Application Number Title Priority Date Filing Date
CH666575A CH592714A5 (xx) 1975-05-23 1975-05-23

Country Status (5)

Country Link
US (1) US4044030A (xx)
BE (1) BE842064A (xx)
CH (1) CH592714A5 (xx)
DE (1) DE2622838C2 (xx)
GB (1) GB1501357A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130596B (en) * 1982-11-12 1987-06-10 Ivaschenko Alexandr V Anthraquinone derivatives method for preparing same liquid-crystal material for electrooptical devices and electrooptical device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211411A1 (de) * 1971-03-11 1972-09-21 Sandoz Ag, Basel (Schweiz) Verfahren zur Herstellung von Aminoanthrachinonen
US3812137A (en) * 1971-11-29 1974-05-21 American Cyanamid Co Catalytic production of aniline and other amines from carboxylic acids and ammonia
DE2343977B2 (de) * 1973-08-31 1978-10-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von reinem 1-Aminoanthrachinon

Also Published As

Publication number Publication date
GB1501357A (en) 1978-02-15
DE2622838A1 (de) 1976-12-02
DE2622838C2 (de) 1985-03-07
BE842064A (fr) 1976-11-22
US4044030A (en) 1977-08-23

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Legal Events

Date Code Title Description
PL Patent ceased