DE1272289B - Verfahren zur Herstellung von 19-Hydroxy-androst-4-en-3, 17-dion - Google Patents

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

Info

Publication number
DE1272289B
DE1272289B DEP1272A DE1272289A DE1272289B DE 1272289 B DE1272289 B DE 1272289B DE P1272 A DEP1272 A DE P1272A DE 1272289 A DE1272289 A DE 1272289A DE 1272289 B DE1272289 B DE 1272289B
Authority
DE
Germany
Prior art keywords
dione
epoxy
mixture
androstane
compound
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEP1272A
Other languages
German (de)
English (en)
Inventor
Raphael Pappo
Leonard N Nysted
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 GD Searle LLC filed Critical GD Searle LLC
Priority claimed from GB2529264A external-priority patent/GB1000890A/en
Publication of DE1272289B publication Critical patent/DE1272289B/de
Pending legal-status Critical Current

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)
DEP1272A 1963-06-19 1964-06-18 Verfahren zur Herstellung von 19-Hydroxy-androst-4-en-3, 17-dion Pending DE1272289B (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
DE1272289B true DE1272289B (de) 1968-07-11

Family

ID=27258433

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1272A Pending DE1272289B (de) 1963-06-19 1964-06-18 Verfahren zur Herstellung von 19-Hydroxy-androst-4-en-3, 17-dion

Country Status (8)

Country Link
US (2) US3176014A (US20080138455A1-20080612-C00006.png)
BR (1) BR6460126D0 (US20080138455A1-20080612-C00006.png)
CH (1) CH464907A (US20080138455A1-20080612-C00006.png)
DE (1) DE1272289B (US20080138455A1-20080612-C00006.png)
DK (1) DK121297B (US20080138455A1-20080612-C00006.png)
GB (1) GB1004470A (US20080138455A1-20080612-C00006.png)
NL (2) NL6406949A (US20080138455A1-20080612-C00006.png)
SE (1) SE307575B (US20080138455A1-20080612-C00006.png)

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
US3176014A (en) 1965-03-30
US3356676A (en) 1967-12-05
GB1004470A (en) 1965-09-15
NL123605C (US20080138455A1-20080612-C00006.png)
DK121297B (da) 1971-10-04
CH464907A (de) 1968-11-15
NL6406949A (US20080138455A1-20080612-C00006.png) 1964-12-21
SE307575B (US20080138455A1-20080612-C00006.png) 1969-01-13
BR6460126D0 (pt) 1973-12-26

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