GB1228552A - - Google Patents

Info

Publication number
GB1228552A
GB1228552A GB1228552DA GB1228552A GB 1228552 A GB1228552 A GB 1228552A GB 1228552D A GB1228552D A GB 1228552DA GB 1228552 A GB1228552 A GB 1228552A
Authority
GB
United Kingdom
Prior art keywords
amino
prepared
formula
hydrogen atom
methoxy phenol
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
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 filed Critical
Publication of GB1228552A publication Critical patent/GB1228552A/en
Expired legal-status Critical Current

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
    • A61K8/415—Aminophenols
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/08—Material containing basic nitrogen containing amide groups using oxidation dyes

Abstract

1,228,552. Amino-phenols. L'OREAL. 8 July, 1969 [15 July, 1968], No. 34458/69. Heading C2C. [Also in Division D1] Amino-phenols of Formula I in which R is a hydrogen atom, an alkyl, hydroxyalkyl or -COCH 3 group or a radical of formula -CH 2 CONR<SP>1</SP>R<SP>11</SP> or of formula -(CHE) n -NR<SP>1</SP>R<SP>11</SP> in which each of R<SP>1</SP> and R<SP>11</SP> which may be the same or different represents a hydrogen atom or an alkyl or hydroxyalkyl group, E is a hydrogen atom or a hydroxyl group and n is an integer 2-4 are prepared by reducing 3 - nitro - 4 - methoxymesyloxybenzene prepared by nitration of 4-methoxymesyloxybenzene the amino compound may then be reacted with a halide corresponding to R in the final product followed by an alkaline hydrolysis. In particular the compounds 3- amino - 4 - methoxy phenol, 3 - hydroxyethylamino - 4 - methoxy phenol and 3 - N - carbamyi - methylamino - 4 - methoxy phenol are prepared.
GB1228552D 1968-07-15 1969-07-08 Expired GB1228552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU56491 1968-07-15

Publications (1)

Publication Number Publication Date
GB1228552A true GB1228552A (en) 1971-04-15

Family

ID=19725669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228552D Expired GB1228552A (en) 1968-07-15 1969-07-08

Country Status (7)

Country Link
BE (1) BE735732A (en)
CH (1) CH511606A (en)
DE (1) DE1935102C3 (en)
FR (1) FR2012986A1 (en)
GB (1) GB1228552A (en)
IT (1) IT1036024B (en)
LU (1) LU56491A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641630A1 (en) * 1986-12-04 1988-06-16 Wella Ag AGENT AND METHOD FOR THE OXIDATIVE COLORING OF HAIR WITH 3- (2 ', 2', 2'-TRIFLUORETHYL) AMINO-PHENOL DERIVATIVES AND NEW 3- (2 ', 2', 2'-TRIFLUORETHYL) AMINO-PHENOL DERIVATIVES
FR2628104B1 (en) * 1988-03-03 1990-07-27 Oreal 3-SUBSTITUTED PARA-AMINOPHENOLS, THEIR PREPARATION PROCESS, THEIR USE FOR DYEING KERATINIC FIBERS AND THE INTERMEDIATE COMPOUNDS USED IN THE PREPARATION PROCESS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295194A (en) * 1962-07-11

Also Published As

Publication number Publication date
DE1935102B2 (en) 1980-10-30
LU56491A1 (en) 1970-01-15
IT1036024B (en) 1979-10-30
CH511606A (en) 1971-08-31
DE1935102C3 (en) 1981-09-17
FR2012986A1 (en) 1970-03-27
BE735732A (en) 1970-01-07
DE1935102A1 (en) 1970-01-22

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years