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CH376912A - Process for the preparation of 11a, 18-dihydroxy-progesterone - Google Patents

Process for the preparation of 11a, 18-dihydroxy-progesterone

Info

Publication number
CH376912A
CH376912A CH7682759A CH7682759A CH376912A CH 376912 A CH376912 A CH 376912A CH 7682759 A CH7682759 A CH 7682759A CH 7682759 A CH7682759 A CH 7682759A CH 376912 A CH376912 A CH 376912A
Authority
CH
Switzerland
Prior art keywords
progesterone
dihydroxy
preparation
Prior art date
Application number
CH7682759A
Other languages
German (de)
Inventor
Albert Dr Wettstein
Ernst Dr Vischer
Jakob Dr Urech
Oskar Dr Jeger
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 CH7682759A priority Critical patent/CH376912A/en
Priority to FR834595A priority patent/FR1268024A/en
Priority to DEC22057A priority patent/DE1154468B/en
Priority to US48346A priority patent/US3055806A/en
Priority to GB2790160A priority patent/GB950744A/en
Publication of CH376912A publication Critical patent/CH376912A/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
    • C12P33/06—Hydroxylating
    • C12P33/08—Hydroxylating at 11 position
    • C12P33/10—Hydroxylating at 11 position at 11 alpha-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

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)
CH7682759A 1959-08-11 1959-08-11 Process for the preparation of 11a, 18-dihydroxy-progesterone CH376912A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH7682759A CH376912A (en) 1959-08-11 1959-08-11 Process for the preparation of 11a, 18-dihydroxy-progesterone
FR834595A FR1268024A (en) 1959-08-11 1960-08-01 Process for the preparation of 11alpha, 18-dihydroxy-pyogesterone
DEC22057A DE1154468B (en) 1959-08-11 1960-08-02 Process for the production of 11ª ‡, 18-dihydroxy-progesterone
US48346A US3055806A (en) 1959-08-11 1960-08-09 Process for the manufacture of 11alpha, 18-dihydroxy-progesterone
GB2790160A GB950744A (en) 1959-08-11 1960-08-11 Process for the manufacture of 11ª‡:18-dihydroxy-progesterone

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH7682759A CH376912A (en) 1959-08-11 1959-08-11 Process for the preparation of 11a, 18-dihydroxy-progesterone
CH1154468X 1959-08-11
CH3055806X 1959-08-11
FR834595A FR1268024A (en) 1959-08-11 1960-08-01 Process for the preparation of 11alpha, 18-dihydroxy-pyogesterone

Publications (1)

Publication Number Publication Date
CH376912A true CH376912A (en) 1964-04-30

Family

ID=34916384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7682759A CH376912A (en) 1959-08-11 1959-08-11 Process for the preparation of 11a, 18-dihydroxy-progesterone

Country Status (2)

Country Link
CH (1) CH376912A (en)
FR (1) FR1268024A (en)

Also Published As

Publication number Publication date
FR1268024A (en) 1961-07-28

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