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CH396898A - Process for making new pregnadienes - Google Patents

Process for making new pregnadienes

Info

Publication number
CH396898A
CH396898A CH1416760A CH1416760A CH396898A CH 396898 A CH396898 A CH 396898A CH 1416760 A CH1416760 A CH 1416760A CH 1416760 A CH1416760 A CH 1416760A CH 396898 A CH396898 A CH 396898A
Authority
CH
Switzerland
Prior art keywords
pregnadienes
making new
making
new
new pregnadienes
Prior art date
Application number
CH1416760A
Other languages
German (de)
Inventor
Ernst Dr Urech
Ernst Dr Vischer
Albert Dr Wettstein
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH1416760A priority Critical patent/CH396898A/en
Priority to GB4551061A priority patent/GB965936A/en
Publication of CH396898A publication Critical patent/CH396898A/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH1416760A 1960-12-19 1960-12-19 Process for making new pregnadienes CH396898A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1416760A CH396898A (en) 1960-12-19 1960-12-19 Process for making new pregnadienes
GB4551061A GB965936A (en) 1960-12-19 1961-12-19 New pregnadienes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1416760A CH396898A (en) 1960-12-19 1960-12-19 Process for making new pregnadienes

Publications (1)

Publication Number Publication Date
CH396898A true CH396898A (en) 1965-08-15

Family

ID=4398535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1416760A CH396898A (en) 1960-12-19 1960-12-19 Process for making new pregnadienes

Country Status (2)

Country Link
CH (1) CH396898A (en)
GB (1) GB965936A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187395A (en) * 1966-07-15 1970-04-08 Angeli Inst Spa Terpenic, Homoterpenic and Terpenylacetic Acid Esters ofSteroid 21-ols

Also Published As

Publication number Publication date
GB965936A (en) 1964-08-06

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