DK116206B - Fremgangsmåde til fremstilling af 16α-brom- eller -iod-3,20-dioxo-17α-hydroxy-Δ<4>-pregnener. - Google Patents

Fremgangsmåde til fremstilling af 16α-brom- eller -iod-3,20-dioxo-17α-hydroxy-Δ<4>-pregnener.

Info

Publication number
DK116206B
DK116206B DK597564AA DK597564A DK116206B DK 116206 B DK116206 B DK 116206B DK 597564A A DK597564A A DK 597564AA DK 597564 A DK597564 A DK 597564A DK 116206 B DK116206 B DK 116206B
Authority
DK
Denmark
Prior art keywords
pregnants
dioxo
iodo
bromo
hydroxy
Prior art date
Application number
DK597564AA
Other languages
English (en)
Inventor
D Ayer
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of DK116206B publication Critical patent/DK116206B/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
    • 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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK597564AA 1963-12-11 1964-12-04 Fremgangsmåde til fremstilling af 16α-brom- eller -iod-3,20-dioxo-17α-hydroxy-Δ<4>-pregnener. DK116206B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329894A US3189626A (en) 1963-12-11 1963-12-11 16alpha-bromo-and 16alpha-iodo pregnanes

Publications (1)

Publication Number Publication Date
DK116206B true DK116206B (da) 1969-12-22

Family

ID=23287474

Family Applications (1)

Application Number Title Priority Date Filing Date
DK597564AA DK116206B (da) 1963-12-11 1964-12-04 Fremgangsmåde til fremstilling af 16α-brom- eller -iod-3,20-dioxo-17α-hydroxy-Δ<4>-pregnener.

Country Status (9)

Country Link
US (1) US3189626A (da)
BE (1) BE656998A (da)
CH (1) CH471101A (da)
DE (1) DE1250822B (da)
DK (1) DK116206B (da)
FR (1) FR1573813A (da)
GB (1) GB1073450A (da)
IL (1) IL22382A (da)
NL (1) NL6414420A (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049556A (en) * 1958-11-12 1962-08-14 Merck & Co Inc Improved process for the production of fluoro hydroxy steroids
US3022295A (en) * 1959-11-02 1962-02-20 Pfizer & Co C 16beta-difluorinated corticosteroids and intermediates
US3016392A (en) * 1960-01-11 1962-01-09 Upjohn Co 16-fluoro steroids of the pregnane series
US3062846A (en) * 1961-04-28 1962-11-06 Olin Mathieson (lower alkoxy) methyl ether derivatives of steroids and process therefor
US3137712A (en) * 1961-10-13 1964-06-16 Upjohn Co 16alpha-chloro-1, 4-pregnadienes

Also Published As

Publication number Publication date
CH471101A (de) 1969-04-15
GB1073450A (en) 1967-06-28
BE656998A (da)
IL22382A (en) 1968-07-25
US3189626A (en) 1965-06-15
FR1573813A (da) 1969-07-11
NL6414420A (da) 1965-06-14
DE1250822B (de) 1967-09-28

Similar Documents

Publication Publication Date Title
DK116205B (da) Analogifremgangsmåde til fremstilling af 17α-alkanoyloxy-9α-halogen-16β-methyl-11β,21-dihydroxy-Δ&lt;1,4&gt;-pregnadien-3,20-dioner.
DK106552C (da) Fremgangsmåde til fremstilling af substituerede 6,7-benzomorphaner.
DK111956B (da) Fremgangsmåde til fremstilling af 3,5-dioxo-17β-hydroxy-4,5-seco-Δ&lt;9&gt;-estren.
DK117957B (da) Fremgangsmåde til fremstilling af 13β-alkyl-3-oxogona-4,9,11-triener.
DK106185C (da) Fremgangsmåde til fremstilling af 17α-acyloxy-4,6-pregnadien-20-oner.
DK119107B (da) Fremgangsmåde til fremstilling af 11β-hydroperoxy-3-oxo-13-alkyl-Δ&lt;4,9&gt;-gonadiener.
DK115547B (da) Fremgangsmåde til fremstilling af 17α-acyloxy-16-methyl-9α-flour-Δ&lt;1,4&gt;-pregnadien-3,20-dioner.
DK116511B (da) Fremgangsmåde til fremstilling af substituerede 1,4-benzodiazepinforbindelser.
DK104461C (da) Fremgangsmåde til fremstilling af 3-amino-isoxazoler.
DK108004C (da) Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril.
DK106328C (da) Fremgangsmåde til fremstilling af 17α-alkoxy-16-methylen-3,20-diketopregnanderivater.
DK105592C (da) Fremgangsmåde til fremstilling af substituerede 5-fluor-pyrimidiner.
DK104571C (da) Fremgangsmåde til fremstilling af trans-2-phenyl-3-methylmorpholin.
DK106329C (da) Fremgangsmåde til fremstilling af 3,20-dioxo-19-nor-4,9,11-pregnatrien.
DK109260C (da) Fremgangsmåde til fremstilling af 3,5-diklor-2, 6-dimetyl-4-pyridinol.
DK111487B (da) Fremgangsmåde til fremstilling af 17β-hydroxy- eller 17β-alkanoyloxy-3-keto-Δ&lt;4,8(14),9&gt;-gonatriener.
DK117151B (da) Fremgangsmåde til fremstilling af 3,4-dihydroxy-benzyl-alkylketonforbindelser.
DK109895C (da) Fremgangsmåde til fremstilling af 1,3-dioxo-2-alkyl-cyclopentaner.
DK114904B (da) Fremgangsmåde til fremstilling af 3,5-diiodthyroniner.
DK117955B (da) Analogifremgangsmåde til fremstilling af N&lt;4&gt;-acrylerede 1-halogenbenzen-2,4-disulfonamider.
DK103832C (da) Fremgangsmåde til fremstilling af 4-(N&lt;1&gt;-alkanoylsulfanilamido)-5,6-dimethoxy-pyrimidiner.
DK116206B (da) Fremgangsmåde til fremstilling af 16α-brom- eller -iod-3,20-dioxo-17α-hydroxy-Δ&lt;4&gt;-pregnener.
DK105983C (da) Fremgangsmåde til fremstilling af 2-alkoxy-5-aryl-3H-1,4-benzodiazepin-4-oxider.
DK114902B (da) Fremgangsmåde til fremstilling af O,S-disubstituerede thiol-thiaminderivater.
DK106551C (da) Fremgangsmåde til fremstilling af 17α-derivater af 3-oxo-17β-hydroxy-&amp;Delta&lt;4,9,11&gt;-13β-alkyl-gonatriener.