ES404840A1 - Indonaniline leuco derivatives - Google Patents

Indonaniline leuco derivatives

Info

Publication number
ES404840A1
ES404840A1 ES404840A ES404840A ES404840A1 ES 404840 A1 ES404840 A1 ES 404840A1 ES 404840 A ES404840 A ES 404840A ES 404840 A ES404840 A ES 404840A ES 404840 A1 ES404840 A1 ES 404840A1
Authority
ES
Spain
Prior art keywords
formula
see formula
diphenylamine
given above
meaning given
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
ES404840A
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of ES404840A1 publication Critical patent/ES404840A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/413—Indoanilines; Indophenol; Indoamines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/10—Preparations for permanently dyeing the hair
    • 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
    • C09B53/00—Quinone imides
    • C09B53/02—Indamines; Indophenols

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method of preparing a hair dye composition, characterized by: a) subject to reduction, carried out in an alkaline aqueous medium or by catalytic hydrogenation in an appropriate organic solvent, an indoaniline of the formula **(See formula)** where the radicals R1 and R2, the same or different, each represent a hydrogen or halogen atom or a lower alkyl radical containing from 1 to 4 carbon atoms, at least one of which is different from a hydrogen atom; R3, R4, R5, R6 and R7, the same or different, each represent a hydrogen atom or a lower alkyl moiety of 1 to 4c optionally substituted with one or more hydroxyl, carbamoyl, piperidinyl or acylamino groups; on the other hand, R3 and R6 or R4 and R7 can form, together with the carbon and nitrogen atoms to which they are attached, a dihydrooxazinic or pyrrolinic heterocycle and Z represents an amino, acylamino or hydroxyl group, to obtain a diphenylamine of formula: **(See formula)** where a and Z have the meaning given above; or else condense a dinitrated derivative of formula: **(See formula)** where R3, R4 and R5 have the meaning given above and X represents a halogen atom, with a para-aminophenol of formula: **(See formula)** where R1 and R2 have the meaning indicated above, in order to obtain a dinitrodiphenylamine which is then reduced with sodium hydrosulfite in alkaline medium or by catalytic hydrogenation, to obtain a diphenylamine of formula: **(See formula)** where R1 to R5 have the meaning given above; b) separating the diphenylamines obtained in a) from the reaction mixture, by filtration after neutralization and/or cooling of the reaction medium or also by concentration followed by filtration after removing the catalyst: c) optionally recrystallizing the separated diphenylamines in b); d) dissolving at least one diphenylamine obtained in b) or in c) in an amount of 0.002 to 2% by weight, in an aqueous or hydroalcoholic solution that may contain other cosmetic ingredients and e) adjusting the pH in a range between 4 and 11 by means of a compatible acidifying or alkalizing agent, used in cosmetics. (Machine-translation by Google Translate, not legally binding)
ES404840A 1971-07-14 1972-07-13 Indonaniline leuco derivatives Expired ES404840A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63527 1971-07-14

Publications (1)

Publication Number Publication Date
ES404840A1 true ES404840A1 (en) 1975-06-01

Family

ID=19726766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404840A Expired ES404840A1 (en) 1971-07-14 1972-07-13 Indonaniline leuco derivatives

Country Status (13)

Country Link
AT (1) AT337906B (en)
AU (1) AU459976B2 (en)
BE (1) BE786218A (en)
CA (1) CA997346A (en)
CH (1) CH547635A (en)
DE (1) DE2234476A1 (en)
ES (1) ES404840A1 (en)
FR (2) FR2174473A5 (en)
GB (1) GB1346535A (en)
IT (1) IT988349B (en)
LU (1) LU63527A1 (en)
NL (1) NL7209718A (en)
SE (1) SE374123B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU69459A1 (en) * 1974-02-22 1975-12-09
US4200432A (en) * 1974-02-22 1980-04-29 L'oreal Dye composition containing oxidation dye and diphenylamine
LU69458A1 (en) * 1974-02-22 1975-12-09
LU69456A1 (en) * 1974-02-22 1975-12-09
LU69457A1 (en) * 1974-02-22 1975-12-09
US5026730A (en) * 1987-08-21 1991-06-25 Ciba-Geigy Corporation Anilinophenylthioureas, compositions containing them, and the use thereof in pest control
US5053540A (en) 1990-03-08 1991-10-01 The Goodyear Tire & Rubber Company Preparation of a para-aminodiphenylamine
DE4234886A1 (en) * 1992-10-16 1994-04-21 Wella Ag New N-phenylaminopyrazole derivatives and agents and processes for coloring hair
US5849042A (en) * 1997-11-19 1998-12-15 Bristol-Myers Squibb Hair dye compositions containing 2,3 dialkyl-4-aminophenol and a 2-alkyl-1-naphthol
FR2983856B1 (en) 2011-12-13 2014-05-16 Oreal TRI-AROMATIC DIRECT AZOMETHINIC DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR IMPLEMENTATION AND USE
FR2983855B1 (en) 2011-12-13 2014-01-10 Oreal PARTICULATE AZOMETHINIC DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR CARRYING OUT AND USE
FR2983711B1 (en) 2011-12-13 2014-01-17 Oreal TRI-AROMATIC DIRECT AZOMETHINIC DYES COMPRISING AT LEAST ONE RESORCINOL-DERIVED PATTERN, TINCTORIAL COMPOSITION, PROCESS AND USE
FR2983854B1 (en) 2011-12-13 2014-01-10 Oreal PARTICULATE DIRECT QUININE DYES, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, PROCESS FOR CARRYING OUT AND USE
FR3006179B1 (en) 2013-05-29 2015-05-15 Oreal QUINONIC DIRECT DYES WITH A CONTAINING ANILINE GROUP, TINCTORIAL COMPOSITION COMPRISING AT LEAST ONE SUCH COLOR, METHOD OF IMPLEMENTATION AND USE
FR3060308B1 (en) 2016-12-16 2020-06-19 L'oreal NOVEL DISSYMMETRIC AZOMETHINIC DIRECT DYES, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS FOR USE AND USE
FR3060331B1 (en) 2016-12-16 2020-06-19 L'oreal NOVEL SYMMETRICAL AZOMETHINIC DIRECT DYES, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS FOR USE AND USE
FR3060562B1 (en) 2016-12-16 2019-05-24 L'oreal NOVEL DIRECT AZOMETHINIC DYES HAVING AT LEAST ONE CATIONIC LOAD, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, METHOD FOR IMPLEMENTATION AND USE

Also Published As

Publication number Publication date
NL7209718A (en) 1973-01-16
FR2165965B1 (en) 1983-04-29
ATA602172A (en) 1976-11-15
AU459976B2 (en) 1975-04-10
CH547635A (en) 1974-04-11
IT988349B (en) 1975-04-10
AU4451972A (en) 1974-01-17
DE2234476A1 (en) 1973-01-25
CA997346A (en) 1976-09-21
FR2165965A1 (en) 1973-08-10
GB1346535A (en) 1974-02-13
SE374123B (en) 1975-02-24
LU63527A1 (en) 1973-01-23
FR2174473A5 (en) 1973-10-12
BE786218A (en) 1973-01-15
AT337906B (en) 1977-07-25

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