CH368165A - Verfahren zur Herstellung von 17B-Oxy-17a-alkinyl-19-norandrost-4-en-3-onen - Google Patents

Verfahren zur Herstellung von 17B-Oxy-17a-alkinyl-19-norandrost-4-en-3-onen

Info

Publication number
CH368165A
CH368165A CH5974258A CH5974258A CH368165A CH 368165 A CH368165 A CH 368165A CH 5974258 A CH5974258 A CH 5974258A CH 5974258 A CH5974258 A CH 5974258A CH 368165 A CH368165 A CH 368165A
Authority
CH
Switzerland
Prior art keywords
norandrost
oxy
alkynyl
ones
preparation
Prior art date
Application number
CH5974258A
Other languages
English (en)
Inventor
Ellis Bernard
Stansfield Martin
Ann Stuart-Webb Isobel
Original Assignee
British Drug Houses Ltd
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 British Drug Houses Ltd filed Critical British Drug Houses Ltd
Publication of CH368165A publication Critical patent/CH368165A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • 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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH5974258A 1957-05-21 1958-05-21 Verfahren zur Herstellung von 17B-Oxy-17a-alkinyl-19-norandrost-4-en-3-onen CH368165A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1614457A GB842678A (en) 1957-05-21 1957-05-21 17ª‰-hydroxy-17-alkynyl steroids and their preparation

Publications (1)

Publication Number Publication Date
CH368165A true CH368165A (de) 1963-03-31

Family

ID=10071979

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5974258A CH368165A (de) 1957-05-21 1958-05-21 Verfahren zur Herstellung von 17B-Oxy-17a-alkinyl-19-norandrost-4-en-3-onen

Country Status (2)

Country Link
CH (1) CH368165A (de)
GB (1) GB842678A (de)

Also Published As

Publication number Publication date
GB842678A (en) 1960-07-27

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