CH496657A - Process for the preparation of 2-amino, 4-hydroxy, 5-chloro, toluene - Google Patents

Process for the preparation of 2-amino, 4-hydroxy, 5-chloro, toluene

Info

Publication number
CH496657A
CH496657A CH264167A CH264167A CH496657A CH 496657 A CH496657 A CH 496657A CH 264167 A CH264167 A CH 264167A CH 264167 A CH264167 A CH 264167A CH 496657 A CH496657 A CH 496657A
Authority
CH
Switzerland
Prior art keywords
chloro
toluene
hydroxy
amino
preparation
Prior art date
Application number
CH264167A
Other languages
French (fr)
Inventor
Kalopissis Gregoire
Bugaut Andree
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
Priority claimed from FR16140A external-priority patent/FR1461395A/en
Application filed by Oreal filed Critical Oreal
Publication of CH496657A publication Critical patent/CH496657A/en

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
    • A61K8/42—Amides
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
CH264167A 1965-05-06 1966-05-04 Process for the preparation of 2-amino, 4-hydroxy, 5-chloro, toluene CH496657A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR16140A FR1461395A (en) 1965-05-06 1965-05-06 New hair dye solution
CH646666A CH451409A (en) 1965-05-06 1966-05-04 Method and composition for dyeing hair

Publications (1)

Publication Number Publication Date
CH496657A true CH496657A (en) 1970-09-30

Family

ID=25699608

Family Applications (3)

Application Number Title Priority Date Filing Date
CH264167A CH496657A (en) 1965-05-06 1966-05-04 Process for the preparation of 2-amino, 4-hydroxy, 5-chloro, toluene
CH263967A CH496655A (en) 1965-05-06 1966-05-04 Process for the preparation of 2-amino, 4-hydroxy, toluene
CH264067A CH496656A (en) 1965-05-06 1966-05-04 Process for preparing 2-carbamylmethylamino, 4-hydroxy, toluene or (diethylcarbamyl) 2-methylamino, 4-hydroxy, toluene

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH263967A CH496655A (en) 1965-05-06 1966-05-04 Process for the preparation of 2-amino, 4-hydroxy, toluene
CH264067A CH496656A (en) 1965-05-06 1966-05-04 Process for preparing 2-carbamylmethylamino, 4-hydroxy, toluene or (diethylcarbamyl) 2-methylamino, 4-hydroxy, toluene

Country Status (1)

Country Link
CH (3) CH496657A (en)

Also Published As

Publication number Publication date
CH496656A (en) 1970-09-30
CH496655A (en) 1970-09-30

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Legal Events

Date Code Title Description
PL Patent ceased