DK62738C - Procedure for the Preparation of Δ 4,5-Unsaturated 3-Ketones of the Androstane and Pregan series. - Google Patents

Procedure for the Preparation of Δ 4,5-Unsaturated 3-Ketones of the Androstane and Pregan series.

Info

Publication number
DK62738C
DK62738C DK62738DA DK62738C DK 62738 C DK62738 C DK 62738C DK 62738D A DK62738D A DK 62738DA DK 62738 C DK62738 C DK 62738C
Authority
DK
Denmark
Prior art keywords
pregan
androstane
ketones
unsaturated
procedure
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of DK62738C publication Critical patent/DK62738C/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
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
DK62738D 1941-06-11 1942-04-28 Procedure for the Preparation of Δ 4,5-Unsaturated 3-Ketones of the Androstane and Pregan series. DK62738C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH3400D DE870409C (en) 1941-06-11 1941-06-11 Process for the production of 3-ketones of the androstane and pregnane series

Publications (1)

Publication Number Publication Date
DK62738C true DK62738C (en) 1944-10-02

Family

ID=7423743

Family Applications (1)

Application Number Title Priority Date Filing Date
DK62738D DK62738C (en) 1941-06-11 1942-04-28 Procedure for the Preparation of Δ 4,5-Unsaturated 3-Ketones of the Androstane and Pregan series.

Country Status (2)

Country Link
DE (1) DE870409C (en)
DK (1) DK62738C (en)

Also Published As

Publication number Publication date
DE870409C (en) 1953-03-12

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