CH485687A - Process for the preparation of 3-keto-1,4-steroids - Google Patents

Process for the preparation of 3-keto-1,4-steroids

Info

Publication number
CH485687A
CH485687A CH1295765A CH1295765A CH485687A CH 485687 A CH485687 A CH 485687A CH 1295765 A CH1295765 A CH 1295765A CH 1295765 A CH1295765 A CH 1295765A CH 485687 A CH485687 A CH 485687A
Authority
CH
Switzerland
Prior art keywords
keto
steroids
preparation
Prior art date
Application number
CH1295765A
Other languages
German (de)
Inventor
Marini Franco
Modelli Renato
Original Assignee
Farmaceutici Italia
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 Farmaceutici Italia filed Critical Farmaceutici Italia
Publication of CH485687A publication Critical patent/CH485687A/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
    • 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
    • C12P33/02—Dehydrogenating; Dehydroxylating

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)
  • Steroid Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CH1295765A 1964-09-23 1965-09-20 Process for the preparation of 3-keto-1,4-steroids CH485687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2038964 1964-09-23

Publications (1)

Publication Number Publication Date
CH485687A true CH485687A (en) 1970-02-15

Family

ID=11166268

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1295765A CH485687A (en) 1964-09-23 1965-09-20 Process for the preparation of 3-keto-1,4-steroids

Country Status (8)

Country Link
BE (1) BE669952A (en)
BR (1) BR6573313D0 (en)
CH (1) CH485687A (en)
DE (1) DE1493095B1 (en)
DK (1) DK119554B (en)
ES (1) ES317705A1 (en)
GB (1) GB1070486A (en)
NL (1) NL6511724A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030341B (en) * 1956-09-20 1958-05-22 Pfizer & Co C Process for the nuclear oxidation of? -3-keto steroids
GB833595A (en) * 1956-10-17 1960-04-27 Shionogi & Co An improvement in the fermentative preparation of prednisolone

Also Published As

Publication number Publication date
BE669952A (en) 1966-01-17
NL6511724A (en) 1966-03-24
ES317705A1 (en) 1966-05-16
BR6573313D0 (en) 1973-08-14
DK119554B (en) 1971-01-25
DE1493095B1 (en) 1970-06-18
GB1070486A (en) 1967-06-01

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Legal Events

Date Code Title Description
PL Patent ceased