CH462996A - Process for the preparation of pyrimidine dyes - Google Patents

Process for the preparation of pyrimidine dyes

Info

Publication number
CH462996A
CH462996A CH1701965A CH1701965A CH462996A CH 462996 A CH462996 A CH 462996A CH 1701965 A CH1701965 A CH 1701965A CH 1701965 A CH1701965 A CH 1701965A CH 462996 A CH462996 A CH 462996A
Authority
CH
Switzerland
Prior art keywords
preparation
pyrimidine
dyes
pyrimidine dyes
Prior art date
Application number
CH1701965A
Other languages
German (de)
Inventor
Jakob Dr Benz
Hermann Dr Burkhard
Karl Dr Kaegi
Tobel Hans Dr Von
Original Assignee
Sandoz Ag
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 CH1483262A external-priority patent/CH370513A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Priority to CH1701965A priority Critical patent/CH462996A/en
Publication of CH462996A publication Critical patent/CH462996A/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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4953—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom containing pyrimidine ring derivatives, e.g. minoxidil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
CH1701965A 1962-11-29 1965-12-09 Process for the preparation of pyrimidine dyes CH462996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1701965A CH462996A (en) 1962-11-29 1965-12-09 Process for the preparation of pyrimidine dyes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1483262A CH370513A (en) 1962-11-29 1962-11-29 Process for the preparation of pyrimidine dyes
CH1701965A CH462996A (en) 1962-11-29 1965-12-09 Process for the preparation of pyrimidine dyes

Publications (1)

Publication Number Publication Date
CH462996A true CH462996A (en) 1968-09-30

Family

ID=25715175

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1701965A CH462996A (en) 1962-11-29 1965-12-09 Process for the preparation of pyrimidine dyes

Country Status (1)

Country Link
CH (1) CH462996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173251A1 (en) * 1972-02-23 1973-10-05 Bayer Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173251A1 (en) * 1972-02-23 1973-10-05 Bayer Ag

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