AT254406B - Process for the preparation of 3-methylene-1-dehydrosteroids - Google Patents

Process for the preparation of 3-methylene-1-dehydrosteroids

Info

Publication number
AT254406B
AT254406B AT349964A AT349964A AT254406B AT 254406 B AT254406 B AT 254406B AT 349964 A AT349964 A AT 349964A AT 349964 A AT349964 A AT 349964A AT 254406 B AT254406 B AT 254406B
Authority
AT
Austria
Prior art keywords
dehydrosteroids
methylene
preparation
Prior art date
Application number
AT349964A
Other languages
German (de)
Original Assignee
Merck Ag E
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 Ag E filed Critical Merck Ag E
Application granted granted Critical
Publication of AT254406B publication Critical patent/AT254406B/en

Links

Classifications

    • 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)
AT349964A 1963-07-12 1964-04-21 Process for the preparation of 3-methylene-1-dehydrosteroids AT254406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM57465A DE1215703B (en) 1963-07-12 1963-07-12 Process for the production of 3-methylene-1-dehydro-steroids of the androstane series

Publications (1)

Publication Number Publication Date
AT254406B true AT254406B (en) 1967-05-26

Family

ID=7308912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT349964A AT254406B (en) 1963-07-12 1964-04-21 Process for the preparation of 3-methylene-1-dehydrosteroids

Country Status (4)

Country Link
AT (1) AT254406B (en)
CH (1) CH434247A (en)
DE (1) DE1215703B (en)
NL (1) NL6405445A (en)

Also Published As

Publication number Publication date
DE1215703B (en) 1966-05-05
NL6405445A (en) 1965-01-13
CH434247A (en) 1967-04-30

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