CH677492A5 - - Google Patents

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Publication number
CH677492A5
CH677492A5 CH40888A CH40888A CH677492A5 CH 677492 A5 CH677492 A5 CH 677492A5 CH 40888 A CH40888 A CH 40888A CH 40888 A CH40888 A CH 40888A CH 677492 A5 CH677492 A5 CH 677492A5
Authority
CH
Switzerland
Prior art keywords
formula
optionally substituted
alkyl
heteroaromatic ring
fused aromatic
Prior art date
Application number
CH40888A
Other languages
German (de)
English (en)
Inventor
Jean-Marie Dr Adam
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 CH40888A priority Critical patent/CH677492A5/de
Priority to DE19893902684 priority patent/DE3902684A1/de
Publication of CH677492A5 publication Critical patent/CH677492A5/de

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0091Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • C07C255/63Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C255/65Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton with the nitrogen atoms further bound to nitrogen atoms
    • C07C255/66Carboxylic acid nitriles containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton with the nitrogen atoms further bound to nitrogen atoms having cyano groups and nitrogen atoms being part of hydrazine or hydrazone groups bound to the same carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B27/00Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH40888A 1988-02-05 1988-02-05 CH677492A5 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH40888A CH677492A5 (enrdf_load_stackoverflow) 1988-02-05 1988-02-05
DE19893902684 DE3902684A1 (de) 1988-02-05 1989-01-30 Borkomplexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40888A CH677492A5 (enrdf_load_stackoverflow) 1988-02-05 1988-02-05

Publications (1)

Publication Number Publication Date
CH677492A5 true CH677492A5 (enrdf_load_stackoverflow) 1991-05-31

Family

ID=4186360

Family Applications (1)

Application Number Title Priority Date Filing Date
CH40888A CH677492A5 (enrdf_load_stackoverflow) 1988-02-05 1988-02-05

Country Status (2)

Country Link
CH (1) CH677492A5 (enrdf_load_stackoverflow)
DE (1) DE3902684A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE3902684A1 (de) 1989-08-17

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PL Patent ceased
PL Patent ceased