BE621047A - New carboxylic acids and their preparation processes - Google Patents

New carboxylic acids and their preparation processes

Info

Publication number
BE621047A
BE621047A BE621047A BE621047A BE621047A BE 621047 A BE621047 A BE 621047A BE 621047 A BE621047 A BE 621047A BE 621047 A BE621047 A BE 621047A BE 621047 A BE621047 A BE 621047A
Authority
BE
Belgium
Prior art keywords
carboxylic acids
preparation processes
new carboxylic
new
processes
Prior art date
Application number
BE621047A
Other languages
French (fr)
Inventor
Jacob Szmuszkovicz
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of BE621047A publication Critical patent/BE621047A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
    • A61K8/492—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid having condensed rings, e.g. indol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE621047A 1961-08-04 1962-08-03 New carboxylic acids and their preparation processes BE621047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12922161A 1961-08-04 1961-08-04

Publications (1)

Publication Number Publication Date
BE621047A true BE621047A (en) 1963-02-04

Family

ID=22438953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621047A BE621047A (en) 1961-08-04 1962-08-03 New carboxylic acids and their preparation processes

Country Status (5)

Country Link
BE (1) BE621047A (en)
CH (1) CH437289A (en)
DE (1) DE1470380A1 (en)
FR (1) FR1505309A (en)
GB (2) GB1007583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543360A (en) * 1981-09-10 1985-09-24 Degussa Aktiengesellschaft 2-(Hydroxy-phenyl)-indoles and process for their production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543360A (en) * 1981-09-10 1985-09-24 Degussa Aktiengesellschaft 2-(Hydroxy-phenyl)-indoles and process for their production

Also Published As

Publication number Publication date
DE1470380A1 (en) 1969-12-11
CH437289A (en) 1967-06-15
GB1007584A (en) 1965-10-13
FR1505309A (en) 1967-12-15
GB1007583A (en) 1965-10-13

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