CH464907A - Verfahren zur Herstellung von 19-Hydroxy-4-androsten-3,17-dion - Google Patents

Verfahren zur Herstellung von 19-Hydroxy-4-androsten-3,17-dion

Info

Publication number
CH464907A
CH464907A CH796164A CH796164A CH464907A CH 464907 A CH464907 A CH 464907A CH 796164 A CH796164 A CH 796164A CH 796164 A CH796164 A CH 796164A CH 464907 A CH464907 A CH 464907A
Authority
CH
Switzerland
Prior art keywords
androstene
dione
hydroxy
preparation
Prior art date
Application number
CH796164A
Other languages
English (en)
Inventor
Pappo Raphael
N Nysted Leonard
Original Assignee
Searle & 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 Searle & Co filed Critical Searle & Co
Priority claimed from GB2529264A external-priority patent/GB1000890A/en
Publication of CH464907A publication Critical patent/CH464907A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH796164A 1963-06-19 1964-06-18 Verfahren zur Herstellung von 19-Hydroxy-4-androsten-3,17-dion CH464907A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28888163A 1963-06-19 1963-06-19
US343115A US3176014A (en) 1963-06-19 1964-02-06 Process and 5-oxygenated intermediates for the manufacture of 19-norsteroids of the androstane series
GB2529264A GB1000890A (en) 1963-06-19 1964-06-18 Improvements in or relating to compounds of the androstane series

Publications (1)

Publication Number Publication Date
CH464907A true CH464907A (de) 1968-11-15

Family

ID=27258433

Family Applications (1)

Application Number Title Priority Date Filing Date
CH796164A CH464907A (de) 1963-06-19 1964-06-18 Verfahren zur Herstellung von 19-Hydroxy-4-androsten-3,17-dion

Country Status (8)

Country Link
US (2) US3176014A (de)
BR (1) BR6460126D0 (de)
CH (1) CH464907A (de)
DE (1) DE1272289B (de)
DK (1) DK121297B (de)
GB (1) GB1004470A (de)
NL (2) NL6406949A (de)
SE (1) SE307575B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA739584B (en) * 1973-02-05 1974-11-27 Richardson Merrell Inc 19-hydroxy-androst-4-enes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001989A (en) * 1960-01-06 1961-09-26 Syntex Sa 6beta,19-oxido androstane derivatives
CH454840A (de) * 1960-10-28 1968-04-30 Ciba Geigy Verfahren zur Herstellung von Steroid-19-säuren
US3169958A (en) * 1961-06-13 1965-02-16 Ciba Geigy Corp 3-oxygenated-5alpha-halogen-6beta:19-oxido-pregnanes
GB1085951A (en) * 1963-03-11 1967-10-04 Res Inst Medicine Chem Preparation of iodohydrins and derivatives thereof

Also Published As

Publication number Publication date
DE1272289B (de) 1968-07-11
US3176014A (en) 1965-03-30
US3356676A (en) 1967-12-05
GB1004470A (en) 1965-09-15
NL123605C (de)
SE307575B (de) 1969-01-13
DK121297B (da) 1971-10-04
NL6406949A (de) 1964-12-21
BR6460126D0 (pt) 1973-12-26

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