CH499510A - Verfahren zur Herstellung von Steroidketonderivaten mit 17-oder 17a-Halogenalkinylgruppen - Google Patents

Verfahren zur Herstellung von Steroidketonderivaten mit 17-oder 17a-Halogenalkinylgruppen

Info

Publication number
CH499510A
CH499510A CH381370A CH381370A CH499510A CH 499510 A CH499510 A CH 499510A CH 381370 A CH381370 A CH 381370A CH 381370 A CH381370 A CH 381370A CH 499510 A CH499510 A CH 499510A
Authority
CH
Switzerland
Prior art keywords
preparation
ketone derivatives
haloalkynyl groups
steroid ketone
steroid
Prior art date
Application number
CH381370A
Other languages
English (en)
Inventor
Alan Dr Hughes Gordon
Herchel Dr Smith
Original Assignee
Smith Herchel
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 DK448162AA external-priority patent/DK113641B/da
Priority claimed from GB3206463A external-priority patent/GB1100441A/en
Application filed by Smith Herchel filed Critical Smith Herchel
Priority claimed from CH1052964A external-priority patent/CH498819A/de
Publication of CH499510A publication Critical patent/CH499510A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
CH381370A 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonderivaten mit 17-oder 17a-Halogenalkinylgruppen CH499510A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK448162AA DK113641B (da) 1961-10-19 1962-10-17 Fremgangsmåde til fremstilling af steroidketoner.
GB3206463A GB1100441A (en) 1963-08-14 1963-08-14 13-alkyl 17-halogenoalkynyl-steroid 3-ketones and their derivatives
CH1052964A CH498819A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonen mit 17- oder 17a-Halogenalkinylgruppen
DK400464A DK134161B (da) 1962-10-17 1964-08-13 Analogifremgangsmåde til fremstilling af steroidketoner.

Publications (1)

Publication Number Publication Date
CH499510A true CH499510A (de) 1970-11-30

Family

ID=27429294

Family Applications (3)

Application Number Title Priority Date Filing Date
CH381370A CH499510A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonderivaten mit 17-oder 17a-Halogenalkinylgruppen
CH1387870A CH507225A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonen mit 17- oder 17a-Halogenalkinylgruppen
CH1742168A CH498821A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonderivaten mit 17- und 17a-Halogenalkinylgruppen

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1387870A CH507225A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonen mit 17- oder 17a-Halogenalkinylgruppen
CH1742168A CH498821A (de) 1962-10-17 1964-08-12 Verfahren zur Herstellung von Steroidketonderivaten mit 17- und 17a-Halogenalkinylgruppen

Country Status (1)

Country Link
CH (3) CH499510A (de)

Also Published As

Publication number Publication date
CH498821A (de) 1970-11-15
CH507225A (de) 1971-05-15

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Legal Events

Date Code Title Description
PL Patent ceased