DK124330B - Process for the preparation of 3β-hydroxy-Δ <5 (10)> steroids from the 19-norpregnan or oestrane series. - Google Patents

Process for the preparation of 3β-hydroxy-Δ <5 (10)> steroids from the 19-norpregnan or oestrane series.

Info

Publication number
DK124330B
DK124330B DK313868A DK313868A DK124330B DK 124330 B DK124330 B DK 124330B DK 313868 A DK313868 A DK 313868A DK 313868 A DK313868 A DK 313868A DK 124330 B DK124330 B DK 124330B
Authority
DK
Denmark
Prior art keywords
norpregnan
steroids
hydroxy
preparation
oestrane series
Prior art date
Application number
DK313868A
Other languages
Danish (da)
Inventor
H Koch
H Berndt
R Wiechert
W Koch
K Kieslich
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
Publication of DK124330B publication Critical patent/DK124330B/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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
DK313868A 1967-07-07 1968-06-28 Process for the preparation of 3β-hydroxy-Δ <5 (10)> steroids from the 19-norpregnan or oestrane series. DK124330B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967SC040978 DE1643030B2 (en) 1967-07-07 1967-07-07 MICROBIOLOGICAL PROCESS FOR THE PRODUCTION OF 3 BETA-HYDROXY-DELTA HIGH 5 (10) -STEROIDS
DE1967SC041501 DE1643051B2 (en) 1967-07-07 1967-11-01 METHOD FOR THE PRODUCTION OF 3 BETA-HYDROXY-DELTA HIGH 5 (HIGH 10) STEROIDS BY MICROBIOLOGICAL WAYS

Publications (1)

Publication Number Publication Date
DK124330B true DK124330B (en) 1972-10-09

Family

ID=25993471

Family Applications (2)

Application Number Title Priority Date Filing Date
DK313868A DK124330B (en) 1967-07-07 1968-06-28 Process for the preparation of 3β-hydroxy-Δ <5 (10)> steroids from the 19-norpregnan or oestrane series.
DK456470A DK124945B (en) 1967-07-07 1970-09-04 Process for the preparation of 3β-hydroxy & Delta <5 (10)> steroids from the oyster row.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK456470A DK124945B (en) 1967-07-07 1970-09-04 Process for the preparation of 3β-hydroxy & Delta <5 (10)> steroids from the oyster row.

Country Status (3)

Country Link
DE (2) DE1643030B2 (en)
DK (2) DK124330B (en)
NL (1) NL6809636A (en)

Also Published As

Publication number Publication date
DK124945B (en) 1972-12-11
DE1643051A1 (en) 1971-03-11
NL6809636A (en) 1969-01-09
DE1643030B2 (en) 1976-04-08
DE1643030A1 (en) 1971-04-15
DE1643051B2 (en) 1976-07-22

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