AT274782B - Process for the preparation of the new 1-methylamino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene - Google Patents

Process for the preparation of the new 1-methylamino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene

Info

Publication number
AT274782B
AT274782B AT357966A AT357966A AT274782B AT 274782 B AT274782 B AT 274782B AT 357966 A AT357966 A AT 357966A AT 357966 A AT357966 A AT 357966A AT 274782 B AT274782 B AT 274782B
Authority
AT
Austria
Prior art keywords
methylamino
hydroxyethyl
nitro
benzene
preparation
Prior art date
Application number
AT357966A
Other languages
German (de)
Inventor
Gregoire Ing Kalopissis
Andree Ing Bugaut
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Application granted granted Critical
Publication of AT274782B publication Critical patent/AT274782B/en

Links

Classifications

    • 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
    • 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
    • A61K8/418—Amines containing nitro groups

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Coloring (AREA)
AT357966A 1965-04-26 1966-04-15 Process for the preparation of the new 1-methylamino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene AT274782B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU48468A LU48468A1 (en) 1965-04-26 1965-04-26

Publications (1)

Publication Number Publication Date
AT274782B true AT274782B (en) 1969-09-25

Family

ID=19724261

Family Applications (3)

Application Number Title Priority Date Filing Date
AT357966A AT274782B (en) 1965-04-26 1966-04-15 Process for the preparation of the new 1-methylamino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene
AT302568A AT276636B (en) 1965-04-26 1966-04-15 Process for coloring hair and means for carrying out the same
AT302668A AT273070B (en) 1965-04-26 1966-04-15 Process for the preparation of the new 1-amino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene or its 1-methylamino or 1- (β-hydroxyethyl) amino derivatives

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT302568A AT276636B (en) 1965-04-26 1966-04-15 Process for coloring hair and means for carrying out the same
AT302668A AT273070B (en) 1965-04-26 1966-04-15 Process for the preparation of the new 1-amino-2-nitro-4 - [(β-hydroxyethyl) methylamino] benzene or its 1-methylamino or 1- (β-hydroxyethyl) amino derivatives

Country Status (6)

Country Link
US (1) US3549303A (en)
AT (3) AT274782B (en)
DE (3) DE1569813B2 (en)
GB (1) GB1138171A (en)
LU (1) LU48468A1 (en)
NL (1) NL6605558A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764625A (en) * 1969-04-01 1973-10-09 United States Borax Chem Trifluoromethyl-1,3-phenylenediamine compounds
US3973900A (en) * 1971-03-29 1976-08-10 Wella Ag Hair dye
GR74343B (en) * 1980-08-08 1984-06-26 Oreal
GB2086408B (en) * 1980-10-16 1985-10-09 Oreal New nitro-derivatives of the benzene series the process for their preparation and their use in the dyeing of keratin fibres
DE3543020A1 (en) * 1985-12-05 1987-06-11 Wella Ag Process for preparing 4-[ethyl-(2'-hydroxyethyl)amino]-1-[(2'-hydroxyethyl)amino]-2-nitroben zene
WO2019098948A1 (en) 2017-11-15 2019-05-23 National University Of Singapore Derivatives of ppd useful for coloring hair and skin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687431A (en) * 1950-12-20 1954-08-24 Gen Aniline & Film Corp Process of preparing nitro phenylenediamines
DE928909C (en) * 1951-02-07 1955-06-13 Kleinol Produktion G M B H Process for dyeing animal fibers, in particular human hair, without the aid of oxidizing agents
US2750327A (en) * 1953-06-01 1956-06-12 Lever Brothers Ltd Process of dyeing animal fibers and dyes and dyeing compositions therefor
US3088878A (en) * 1960-11-22 1963-05-07 Walter H Brunner Method of dyeing keratinaceous materials with nitro-substituted para-phenylene diamine compositions
US3194838A (en) * 1962-02-19 1965-07-13 Polaroid Corp Process for preparation of alpha-hydroxy-beta-alkyl-aminonaphthalene
FR1310072A (en) * 1964-06-12 1963-03-04

Also Published As

Publication number Publication date
DE1619613A1 (en) 1970-11-12
DE1569813B2 (en) 1976-04-22
DE1569814A1 (en) 1969-08-14
DE1569812A1 (en) 1969-11-27
DE1569812B2 (en) 1974-12-12
DE1569815C3 (en) 1975-10-23
DE1569815B2 (en) 1975-03-06
DE1569815A1 (en) 1970-10-22
DE1569812C3 (en) 1975-08-07
LU48468A1 (en) 1966-10-26
US3549303A (en) 1970-12-22
AT276636B (en) 1969-11-25
DE1569814B2 (en) 1975-12-18
NL6605558A (en) 1966-10-27
AT273070B (en) 1969-07-25
GB1138171A (en) 1968-12-27
DE1569813A1 (en) 1970-07-09

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