AT282083B - Process for the production of new steroid compounds - Google Patents

Process for the production of new steroid compounds

Info

Publication number
AT282083B
AT282083B AT242268A AT242268A AT282083B AT 282083 B AT282083 B AT 282083B AT 242268 A AT242268 A AT 242268A AT 242268 A AT242268 A AT 242268A AT 282083 B AT282083 B AT 282083B
Authority
AT
Austria
Prior art keywords
production
steroid compounds
new steroid
new
compounds
Prior art date
Application number
AT242268A
Other languages
German (de)
Inventor
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
Application filed by Smith Herchel filed Critical Smith Herchel
Application granted granted Critical
Publication of AT282083B publication Critical patent/AT282083B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J63/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565Compounds 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
    • A61K31/568Compounds 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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051Estrane derivatives
    • C07J1/0081Substituted in position 17 alfa and 17 beta
    • C07J1/0088Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096Alkynyl derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J21/00Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005Ketals
    • C07J21/008Ketals at position 17
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J3/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • C07J3/005Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT242268A 1960-09-22 1961-09-21 Process for the production of new steroid compounds AT282083B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32670/60A GB1010053A (en) 1960-09-22 1960-09-22 13-alkyl 5,10-ethylenic steroid 3-ketones and their enol ethers

Publications (1)

Publication Number Publication Date
AT282083B true AT282083B (en) 1970-06-10

Family

ID=10342246

Family Applications (2)

Application Number Title Priority Date Filing Date
AT714661A AT268544B (en) 1960-09-22 1961-09-21 Process for the production of new steroid compounds
AT242268A AT282083B (en) 1960-09-22 1961-09-21 Process for the production of new steroid compounds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT714661A AT268544B (en) 1960-09-22 1961-09-21 Process for the production of new steroid compounds

Country Status (8)

Country Link
AT (2) AT268544B (en)
CH (3) CH427785A (en)
DE (2) DE1443124A1 (en)
DK (2) DK121369B (en)
FR (1) FR1393968A (en)
GB (1) GB1010053A (en)
IT (1) IT1061739B (en)
SE (3) SE354064B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2675820A1 (en) 2011-02-17 2013-12-25 Lupin Limited An improved process for preparation of levonorgestrel

Also Published As

Publication number Publication date
AT268544B (en) 1969-02-10
GB1010053A (en) 1965-11-17
DE1793659A1 (en) 1972-01-13
DE1793659C3 (en) 1975-03-27
SE334878B (en) 1971-05-10
CH430706A (en) 1967-02-28
CH427785A (en) 1967-01-15
DE1793659B2 (en) 1974-08-15
SE354064B (en) 1973-02-26
IT1061739B (en) 1983-04-30
DK125991B (en) 1973-05-28
FR1393968A (en) 1965-04-02
DK121369B (en) 1971-10-11
SE307787B (en) 1969-01-20
CH421096A (en) 1966-09-30
DE1443124A1 (en) 1968-10-24

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