ES346984A1 - Aminodiphenyl-indolyl-methane dyestuffs - Google Patents

Aminodiphenyl-indolyl-methane dyestuffs

Info

Publication number
ES346984A1
ES346984A1 ES346984A ES346984A ES346984A1 ES 346984 A1 ES346984 A1 ES 346984A1 ES 346984 A ES346984 A ES 346984A ES 346984 A ES346984 A ES 346984A ES 346984 A1 ES346984 A1 ES 346984A1
Authority
ES
Spain
Prior art keywords
alkyl
aralkyl
aryl
optionally
parts
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.)
Expired
Application number
ES346984A
Other languages
Spanish (es)
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.)
Bayer AG
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 ES346984A1 publication Critical patent/ES346984A1/en
Expired 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/62—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an ethylenimino or N—acylated ethylenimino group or a —CO—NH—CH2—CH2—X group, wherein X is a halogen atom, a quaternary ammonium group or O—acyl and acyl is derived from an organic or inorganic acid, or a beta—substituted ethylamine group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Indole Compounds (AREA)
  • Coloring (AREA)

Abstract

The invention comprises aminodiphenylindolyl methane dyestuffs free from sulphonic and carboxylic acid groups of the general formula wherein R is H, alkyl, aralkyl, aryl, N0 2 , CN, carboxylic acid ester, optionally N-substituted carbonamide, acyl, alkylsulphonyl or arylsulphonyl R 1 is H, alkyl, cycloalkyl, aryl, aralkyl R 2 is H, alkyl, cycloalkyl or aralkyl R 3 is H, alkyl or aryl, carboxylic acid ester, optionally N-substituted carbonamide or alkoxy R 4 is H, alkyl, cycloalkyl, aryl or aralkyl and X is an anion, the dyes being optionally further substituted by non-ionic substituents. They are prepared by condensing (i) a 4-aminobenzophenone with an indole, (ii) a benzoyl 1 indole with an aniline derivative or (iii) a benzanilide compound with an aniline derivative and subsequently an indole compound, at 40- 160 C. in presence of an acidic condensing agent e.g. hydrochloric or sulphuric acids, phosphorus oxychloride, thionyl chloride, phosgene, zinc, aluminium or tin chlorides, or p-toluene sulphonic acid optionally in presence of an inert solvent. The dyestuffs may be used to dye polymers or copolymers of acrylonitrile (see also Specification 1,139,408), leather, tannin treated cotton, cellulose acetate, polyamides and polyurethanes, lignin containing fibres, acid modified polyesters, in blue, green and red shades and for the production of pigments using anionic precipitants and for colouring, writing and stamping inks and ball-point pastes. In Example 5, a stamping ink comprises by weight 60 parts glycerol, 20 parts water, 20 parts spirit and 2 parts of the dyestuff obtained by condensing 4-N,N-dimethylamino benzophenone with 1 -methyl-2-phenylindole.
ES346984A 1966-08-03 1967-11-10 Aminodiphenyl-indolyl-methane dyestuffs Expired ES346984A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0049866 1966-08-03

Publications (1)

Publication Number Publication Date
ES346984A1 true ES346984A1 (en) 1969-01-16

Family

ID=7103338

Family Applications (2)

Application Number Title Priority Date Filing Date
ES346984A Expired ES346984A1 (en) 1966-08-03 1967-11-10 Aminodiphenyl-indolyl-methane dyestuffs
ES346983A Expired ES346983A1 (en) 1966-08-03 1967-11-10 Aminodiphenyl-indolyl-methane dyestuffs

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES346983A Expired ES346983A1 (en) 1966-08-03 1967-11-10 Aminodiphenyl-indolyl-methane dyestuffs

Country Status (11)

Country Link
AT (2) AT267712B (en)
BE (1) BE702240A (en)
CH (1) CH522021A (en)
DE (1) DE1569742A1 (en)
ES (2) ES346984A1 (en)
FR (1) FR1533624A (en)
GB (1) GB1139407A (en)
IL (1) IL28296A (en)
NL (1) NL6710576A (en)
NO (1) NO123135B (en)
SE (1) SE336032B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211118B2 (en) 2002-12-30 2007-05-01 L'oreal S.A. Composition for dyeing keratin fibers comprising a defined triheteroylmethane direct dye or leuco precursor of this dye and dyeing method using it
US7211117B2 (en) 2002-12-30 2007-05-01 L'oreal S.A. Composition for dyeing keratin fibers comprising at least one dye chosen from monoheteroyldiarylmethane direct dyes and the leuco precursors thereof and dyeing method using it
US7217297B2 (en) 2002-12-30 2007-05-15 L'oreal S.A. Composition for dyeing keratin fibers comprising a defined diheteroylarylmethane direct dye or a leuco precursor of this dye and dyeing method using it

Also Published As

Publication number Publication date
DE1569742A1 (en) 1970-07-30
AT267712B (en) 1969-01-10
AT267713B (en) 1969-01-10
GB1139407A (en) 1969-01-08
CH522021A (en) 1972-04-30
NO123135B (en) 1971-10-04
BE702240A (en) 1968-02-05
SE336032B (en) 1971-06-21
FR1533624A (en) 1968-07-19
IL28296A (en) 1971-01-28
ES346983A1 (en) 1969-01-16
NL6710576A (en) 1968-02-05

Similar Documents

Publication Publication Date Title
GB1438445A (en) Azo dyestuffs
US3685956A (en) Process for dyeing polyacrylonitrile textile materials with basic dyestuffs
ES346983A1 (en) Aminodiphenyl-indolyl-methane dyestuffs
GB1422605A (en) N-substituted imino-coumarin dyes
US3642823A (en) Aminodiphenyl-indolyl-methane dyestuffs and dyeing and printing of polymers and copolymers of acry-lonitrile or asymmetric dicyano-ethylene or of acid-modified aromatic polyesters
DE2130790C3 (en) Basic dyes, process for their preparation and their use
US3652556A (en) Aminodiphenyl-indolyl-methane dyestuffs
GB1475081A (en) Water-soluble anthraquinone dyes
US3759902A (en) Methine dyestuffs
DE2556917A1 (en) AZO DYES
GB1284932A (en) Anthraquinone dyestuffs
GB1463259A (en) Cationic dyestuffs
DE1170569B (en) Process for the production of dyes
GB1319177A (en) Methine dyestuffs
GB1405313A (en) Cationic monoazo dyestuffs
DE2241259C3 (en) 1,2,4-Benzotriazinuine dyes, processes for their preparation and processes for dyeing and printing
GB1537392A (en) Process for dyeing hydrophobic textile fibres dyes suitable therefor and process for their manufacture
GB1166132A (en) New Water-Soluble Basic Monoazo Dyestuffs and processes for their manufacture
GB1323835A (en) Cationic dyestuff
US3886152A (en) Aminodiaryl-indolylmethane dyestuffs
ES361134A1 (en) Phthalimide containing monoazo dyestuffs
GB1431963A (en) Cationic dyestuffs
GB1360556A (en) Cationic dyestuffs their manufacture and their use
DE1248192B (en) Process for the production of methine dyes
GB1320265A (en) Water-insoluble yellow monoazo dyestuffs and process for their manufacture