DK108138C - Process for the preparation of 16α-methyl-11β, 17α, 21-trihydroxy-4-pergene-3,20-dione. - Google Patents

Process for the preparation of 16α-methyl-11β, 17α, 21-trihydroxy-4-pergene-3,20-dione.

Info

Publication number
DK108138C
DK108138C DK423558A DK423558A DK108138C DK 108138 C DK108138 C DK 108138C DK 423558 A DK423558 A DK 423558A DK 423558 A DK423558 A DK 423558A DK 108138 C DK108138 C DK 108138C
Authority
DK
Denmark
Prior art keywords
pergene
trihydroxy
dione
methyl
preparation
Prior art date
Application number
DK423558A
Other languages
Danish (da)
Original Assignee
Merck & Co Inc
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 & Co Inc filed Critical Merck & Co Inc
Application granted granted Critical
Publication of DK108138C publication Critical patent/DK108138C/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
    • C12P33/12—Acting on D ring
    • C12P33/16—Acting at 17 position
    • C12P33/18—Hydroxylating at 17 position
    • 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
    • C12P33/06—Hydroxylating
    • C12P33/08—Hydroxylating at 11 position
    • C12P33/10—Hydroxylating at 11 position at 11 alpha-position

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK423558A 1957-11-22 1958-11-21 Process for the preparation of 16α-methyl-11β, 17α, 21-trihydroxy-4-pergene-3,20-dione. DK108138C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69806157A 1957-11-22 1957-11-22

Publications (1)

Publication Number Publication Date
DK108138C true DK108138C (en) 1967-09-18

Family

ID=24803766

Family Applications (1)

Application Number Title Priority Date Filing Date
DK423558A DK108138C (en) 1957-11-22 1958-11-21 Process for the preparation of 16α-methyl-11β, 17α, 21-trihydroxy-4-pergene-3,20-dione.

Country Status (2)

Country Link
CH (1) CH369450A (en)
DK (1) DK108138C (en)

Also Published As

Publication number Publication date
CH369450A (en) 1963-05-31

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