DE2144771A1 - Verfahren zur Herstellung asymmetrisch substituierter 1 ,3-Dihydroxy-anthrachinone - Google Patents

Verfahren zur Herstellung asymmetrisch substituierter 1 ,3-Dihydroxy-anthrachinone

Info

Publication number
DE2144771A1
DE2144771A1 DE19712144771 DE2144771A DE2144771A1 DE 2144771 A1 DE2144771 A1 DE 2144771A1 DE 19712144771 DE19712144771 DE 19712144771 DE 2144771 A DE2144771 A DE 2144771A DE 2144771 A1 DE2144771 A1 DE 2144771A1
Authority
DE
Germany
Prior art keywords
halogen
solvent
anthraquinone
naphthoquinone
temperature
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.)
Pending
Application number
DE19712144771
Other languages
German (de)
English (en)
Inventor
Gerard Epinay-Sur-Seine Lang (Frankreich)
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 DE2144771A1 publication Critical patent/DE2144771A1/de
Pending 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
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • A61K8/355—Quinones
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Geology (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19712144771 1970-09-07 1971-09-07 Verfahren zur Herstellung asymmetrisch substituierter 1 ,3-Dihydroxy-anthrachinone Pending DE2144771A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU61652 1970-09-07

Publications (1)

Publication Number Publication Date
DE2144771A1 true DE2144771A1 (de) 1972-03-09

Family

ID=19726478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712144771 Pending DE2144771A1 (de) 1970-09-07 1971-09-07 Verfahren zur Herstellung asymmetrisch substituierter 1 ,3-Dihydroxy-anthrachinone

Country Status (4)

Country Link
DE (1) DE2144771A1 (US07922777-20110412-C00004.png)
FR (1) FR2106264A5 (US07922777-20110412-C00004.png)
GB (1) GB1316525A (US07922777-20110412-C00004.png)
LU (1) LU61652A1 (US07922777-20110412-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207036A1 (de) * 1981-02-27 1982-09-16 L'Oreal, 75008 Paris Haarfaerbemittel, die hydroxyanthrachinonverbindungen enthalten und ein verfahren zum faerben von menschlichem haar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806408B1 (fr) * 2000-03-17 2002-10-11 Oreal Composition cosmetique comprenant un derive de furane- naphtoquinone, leur utilisation comme agent colorant et derives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207036A1 (de) * 1981-02-27 1982-09-16 L'Oreal, 75008 Paris Haarfaerbemittel, die hydroxyanthrachinonverbindungen enthalten und ein verfahren zum faerben von menschlichem haar

Also Published As

Publication number Publication date
LU61652A1 (US07922777-20110412-C00004.png) 1972-06-27
GB1316525A (en) 1973-05-09
FR2106264A5 (US07922777-20110412-C00004.png) 1972-04-28

Similar Documents

Publication Publication Date Title
DE2914494C2 (US07922777-20110412-C00004.png)
DE2660848C2 (de) Optisch aktive Anthracyclinone
DE2434208A1 (de) Derivat der 2-azetidinsulfensaeure und verfahren zu seiner herstellung
DE283364T1 (de) Mono- oder diester von endoethano-9,10-dihydro-9,10-anthracen-dicarboxy-11,11-saeure, verfahren zur herstellung und anwendung um symmetrische oder asymmetrische methyliden-malonate herzustellen.
DE1668738B2 (de) Verfahren zur herstellung von 13 beta-kohlenwasserstoffsubstituierten gona-1,3,5(10)-trien-17-on-verbindungen
DE1643347B2 (de) Verfahren zur herstellung von phthaliden
DE2144771A1 (de) Verfahren zur Herstellung asymmetrisch substituierter 1 ,3-Dihydroxy-anthrachinone
DE2627867A1 (de) Verfahren zur herstellung von 2-hydroxybenzanthron und derivaten desselben sowie 2-hydroxybenzanthronderivate
DE1232138B (de) Verfahren zur Herstellung von delta 5-6-Methylsteroiden
DE2637733C3 (de) Verfahren zur Trennung von Dinitroanthrachinon-Gemischen
DE2144772A1 (de) Verfahren zur Herstellung von 1-Hydroxy-3-methyl-anthrachinonen
DE1005956B (de) Verfahren zur Herstellung von Vitamin A bzw. dessen Estern
DE936071C (de) Verfahren zur Sensibilisierung von Halogensilberemulsionen, insbesondere Chlor- und Chlorbromsilberemulsionen
DE889446C (de) Verfahren zur Herstellung von Phenanthrolin-5, 6-chinonen
DE585186C (de) Verfahren zur Herstellung von Farbstoffen der Polymethinreihe
DE867892C (de) Verfahren zur Herstellung von Bisoxazol-Kuepenfarbstoffen
DE630220C (de) Verfahren zur Herstellung von Abkoemmlingen der Anthrachinonreihe
DE1240070B (de) Verfahren zur Herstellung von aliphatischen gamma- oder delta-Sultonen
DE1770563C3 (de) Verfahren zur Herstellung von 14-Hydroxy-dihydro-ebeta-thebainoM-methyläther
DE248656C (de) Verfahren zur darstellung von kondensationsprodukten der anthrachinonreihe
DE2118437C3 (de) i-lsopropenyl-2-p-chlorbenzoylacetylen und Verfahren zu seiner Herstellung
DE599914C (de) Verfahren zur Herstellung von Kuepenfarbstoffen der Flavanthronreihe
DE1795053A1 (de) Verfahren zur Herstellung von Verbindungen der Benzodiazepinreihe
DE2123569C3 (de) Verfahren zur Herstellung von Azepinderivaten
DE552927C (de) Verfahren zur Herstellung von asymmetrischen indigoiden Kuepenfarbstoffen

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee