DK109834C - Fremgangsmåde til fremstilling af et 3-keto-4-dehydro-17β-hydroxy-retrosteroid af androstanrækken. - Google Patents

Fremgangsmåde til fremstilling af et 3-keto-4-dehydro-17β-hydroxy-retrosteroid af androstanrækken.

Info

Publication number
DK109834C
DK109834C DK481163AA DK481163A DK109834C DK 109834 C DK109834 C DK 109834C DK 481163A A DK481163A A DK 481163AA DK 481163 A DK481163 A DK 481163A DK 109834 C DK109834 C DK 109834C
Authority
DK
Denmark
Prior art keywords
retrosteroid
dehydro
keto
hydroxy
preparation
Prior art date
Application number
DK481163AA
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK109834C publication Critical patent/DK109834C/da

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
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK481163AA 1962-10-16 1963-10-12 Fremgangsmåde til fremstilling af et 3-keto-4-dehydro-17β-hydroxy-retrosteroid af androstanrækken. DK109834C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL284412 1962-10-16

Publications (1)

Publication Number Publication Date
DK109834C true DK109834C (da) 1968-07-15

Family

ID=19754179

Family Applications (1)

Application Number Title Priority Date Filing Date
DK481163AA DK109834C (da) 1962-10-16 1963-10-12 Fremgangsmåde til fremstilling af et 3-keto-4-dehydro-17β-hydroxy-retrosteroid af androstanrækken.

Country Status (7)

Country Link
US (1) US3304237A (da)
AT (1) AT257848B (da)
CH (1) CH473788A (da)
DK (1) DK109834C (da)
ES (1) ES292460A1 (da)
GB (1) GB1066183A (da)
SE (1) SE317069B (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB846914A (en) * 1955-12-27 1960-09-07 Merck & Co Inc Production of steroid compounds

Also Published As

Publication number Publication date
US3304237A (en) 1967-02-14
AT257848B (de) 1967-10-25
CH473788A (de) 1969-06-15
SE317069B (da) 1969-11-10
ES292460A1 (es) 1963-12-01
GB1066183A (en) 1967-04-19

Similar Documents

Publication Publication Date Title
DK115403B (da) Fremgangsmåde til fremstilling af (3-amino-pyrazinoyl)-guanidiner.
DK117953B (da) Analogifremgangsmåde til fremstilling af p-aminoalkoxyphenylalkenderivater.
DK104675C (da) Fremgangsmåde til fremstilling af 3-hydroxy-N-nitro-picolinamid.
DK104307C (da) Fremgangsmåde til fremstilling af et hexapeptid.
DK115325B (da) Fremgangsmåde til fremstilling af fenylalkylsulfamider.
DK112242B (da) Fremgangsmåde til fremstilling af et nonapeptid.
DK107092C (da) Fremgangsmåde til fremstilling af et substitueret benzanilid.
DK108015C (da) Fremgangsmåde til fremstilling af et bakteriepræparat.
DK103476C (da) Fremgangsmåde til fremstilling af 2-oxa-3-oxo-steroider.
DK124261B (da) Analogifremgangsmåde til fremstilling af tertiære carbamyltriazoler.
DK102907C (da) Fremgangsmåde til fremstilling af et heparinamid.
DK109834C (da) Fremgangsmåde til fremstilling af et 3-keto-4-dehydro-17β-hydroxy-retrosteroid af androstanrækken.
DK103512C (da) Fremgangsmåde til fremstilling af 3-nitroso-2-oxazolidon.
DK108915C (da) Fremgangsmåde til fremstilling af 21-acyloxy-acetyloxy-corticosteroider.
DK119354B (da) Fremgangsmåde til fremstilling af 3-sulfamoyl-5-tert.-aminopropyliden-5H-dibenzo-[a,d]-cycloheptener.
DK104063C (da) Fremgangsmåde til fremstilling af 4-hydroxy-5-halogenpyrimidiner.
DK115620B (da) Fremgangsmåde til fremstilling af 17α-klorætynyl-17βalkoksysteroider.
DK113647B (da) Fremgangsmåde til fremstilling af 2-sulfanilamido-5-metoxypyrimidin.
DK105161C (da) Fremgangsmåde til fremstilling af 3α-phenylgranatanderivater.
DK102920C (da) Fremgangsmåde til fremstilling af 1-cyancolchicinderivater.
DK123986B (da) Fremgangsmåde til fremstilling af en phenylmercuripropionat-blanding.
DK101507C (da) Fremgangsmåde til fremstilling af et bis-phthaloyl-pyrrocolin-farvestof.
DK108027C (da) Fremgangsmåde til fremstilling af glucuronamider.
DK101983C (da) Fremgangsmåde til fremstilling af 1-hydroxymethylcolchicin.
DK102351C (da) Fremgangsmåde til fremstilling af α-aminobenzylpenicillin.