CA967948A - Process for the preparation of steroids of the pregnane series - Google Patents

Process for the preparation of steroids of the pregnane series

Info

Publication number
CA967948A
CA967948A CA144,307A CA144307A CA967948A CA 967948 A CA967948 A CA 967948A CA 144307 A CA144307 A CA 144307A CA 967948 A CA967948 A CA 967948A
Authority
CA
Canada
Prior art keywords
steroids
preparation
pregnane series
pregnane
series
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA144,307A
Other languages
English (en)
Other versions
CA144307S (en
Inventor
Andor Furst
Arno J. Schocher
Marcel Muller
Peter Muller
Elisabeth Becher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of CA967948A publication Critical patent/CA967948A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00—Preparation of steroids

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA144,307A 1971-06-11 1972-06-09 Process for the preparation of steroids of the pregnane series Expired CA967948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH851471A CH573447A5 (en) 1971-06-11 1971-06-11 21-hydroxy-11-beta-hydroxy (or 11-oxo) -15-beta, 16-beta - - methylene pregn-4-en-3,20-diones prepn - by 21-hydroxylation or oxi

Publications (1)

Publication Number Publication Date
CA967948A true CA967948A (en) 1975-05-20

Family

ID=4341414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,307A Expired CA967948A (en) 1971-06-11 1972-06-09 Process for the preparation of steroids of the pregnane series

Country Status (5)

Country Link
AT (1) AT317451B (de)
CA (1) CA967948A (de)
CH (1) CH573447A5 (de)
HU (1) HU164062B (de)
NL (1) NL7207047A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453823C2 (de) * 1974-11-11 1984-08-09 Schering AG, 1000 Berlin und 4709 Bergkamen 11β,17α-Dihydroxy-15α,16α-methylen-1,4-pregnadien-3,20-dion

Also Published As

Publication number Publication date
HU164062B (de) 1973-12-28
AT317451B (de) 1974-08-26
NL7207047A (de) 1972-12-13
CH573447A5 (en) 1976-03-15

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