DK111487B - Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ<4,8(14),9>-gonatriener. - Google Patents

Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ<4,8(14),9>-gonatriener.

Info

Publication number
DK111487B
DK111487B DK462263AA DK462263A DK111487B DK 111487 B DK111487 B DK 111487B DK 462263A A DK462263A A DK 462263AA DK 462263 A DK462263 A DK 462263A DK 111487 B DK111487 B DK 111487B
Authority
DK
Denmark
Prior art keywords
gonatrienes
alkanoyloxy
keto
hydroxy
preparation
Prior art date
Application number
DK462263AA
Other languages
English (en)
Inventor
T Windholz
J Fried
A Patchett
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK111487B publication Critical patent/DK111487B/da

Links

Classifications

    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
DK462263AA 1962-10-01 1963-10-01 Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ<4,8(14),9>-gonatriener. DK111487B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US227582A US3242197A (en) 1962-10-01 1962-10-01 17-hydroxygona-4, 8(14), 9(10)-trien-3-ones and intermediates in the preparation thereof

Publications (1)

Publication Number Publication Date
DK111487B true DK111487B (da) 1968-09-02

Family

ID=22853664

Family Applications (1)

Application Number Title Priority Date Filing Date
DK462263AA DK111487B (da) 1962-10-01 1963-10-01 Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ<4,8(14),9>-gonatriener.

Country Status (5)

Country Link
US (1) US3242197A (da)
BR (1) BR6353213D0 (da)
CH (1) CH489481A (da)
DK (1) DK111487B (da)
ES (1) ES292310A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301889A (en) * 1963-09-19 1967-01-31 Warner Lambert Pharmaceutical 2-methyl-2 (beta-cyanoethyl)-1, 3-cyclopentanedione
CH468987A (de) * 1964-09-28 1969-02-28 Sankyo Co Verfahren zur Herstellung von neuen Steroiden
US3322754A (en) * 1965-10-18 1967-05-30 Merck & Co Inc 13-alkyl-gona-4, 8 (14), 9(10) trien-3-one-17alpha halogenated hydrocarbon 17beta-ethers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2179809A (en) * 1937-01-04 1939-11-14 Winthrop Chem Co Inc Condensation products

Also Published As

Publication number Publication date
CH489481A (de) 1970-04-30
ES292310A1 (es) 1963-12-01
BR6353213D0 (pt) 1973-06-28
US3242197A (en) 1966-03-22

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