CH383953A - Verfahren zur Herstellung von 18,20-Oxido-steroiden - Google Patents
Verfahren zur Herstellung von 18,20-Oxido-steroidenInfo
- Publication number
- CH383953A CH383953A CH6947559A CH6947559A CH383953A CH 383953 A CH383953 A CH 383953A CH 6947559 A CH6947559 A CH 6947559A CH 6947559 A CH6947559 A CH 6947559A CH 383953 A CH383953 A CH 383953A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxido
- steroids
- preparation
- Prior art date
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
- 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
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
Priority Applications (26)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1134763A CH468991A (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von 18-oxygenierten Steroiden der Pregnanreihe |
CH6947559A CH383953A (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von 18,20-Oxido-steroiden |
CH1497564A CH414619A (de) | 1959-02-12 | 1959-12-11 | Verfahren zur Herstellung von 18,20-Laktonen der Pregnanreihe |
US7542A US3287378A (en) | 1959-02-12 | 1960-02-09 | 18-oxygenated steroids and process for their manufacture |
US7543A US3234213A (en) | 1959-02-12 | 1960-02-09 | 18-oxygenated steroids and process for their manufacture |
US7525A US3247188A (en) | 1959-02-12 | 1960-02-09 | 18, 20-oxido-pregnanes and derivatives thereof |
BE587497A BE587497A (fr) | 1959-02-12 | 1960-02-11 | Procédé pour la préparation, à partir de 18,20-oxido-prégnanes, de 18-hydroxy-prégnanes et de leurs dérivés |
DK52860AA DK107164C (da) | 1959-02-12 | 1960-02-11 | Fremgangsmåde til fremstilling af 18-acyloxy- eller 18-hydroxy-pregnan-forbindelser. |
BE587496A BE587496A (fr) | 1959-02-12 | 1960-02-11 | Procédé de préparation de 18,20-oxido-prégnanes |
BE587498A BE587498A (fr) | 1959-02-12 | 1960-02-11 | Procédé de préparation de stéroïdes oxygénés en 18, notamment de 18,20-lactones de 20-céto-prégnane-18-oïques |
GB5110/60A GB946657A (en) | 1959-02-12 | 1960-02-12 | 18-oxygenated steroids and process for their manufacture |
GB3021863A GB946660A (en) | 1959-02-12 | 1960-02-12 | New 18-unsubstituted 20-hydroxy-pregnanes |
GB5112/60A GB946659A (en) | 1959-02-12 | 1960-02-12 | 18-oxygenated steroids and process for their manufacture |
GB511160A GB946658A (en) | 1959-02-12 | 1960-02-12 | 18:20-di-oxygenated pregnanes and process for their manufacture |
SE146060A SE305207B (de) | 1959-02-12 | 1960-02-12 | |
GB510960A GB946656A (en) | 1959-02-12 | 1960-02-12 | 18:20-oxido-steroids and process for their manufacture |
CH185860A CH432510A (de) | 1959-02-12 | 1960-02-18 | Verfahren zur Herstellung von 18,20-Laktonen der Pregnan- und 19-Nor-pregnanreihe |
GB1450060A GB950948A (en) | 1959-02-12 | 1960-04-25 | New 21-unsubstituted í¸-3-oxo-20-hydroxy-pregnenes |
US74470A US3247192A (en) | 1959-02-12 | 1960-12-08 | 18, 20-lactone of 20-hydroxypregnane-18-acids |
GB4255460A GB973146A (en) | 1959-02-12 | 1960-12-09 | 9-halogenated 18:11-lactones of 11ª‰-hydroxy-pregnane-18-acids |
AT919960A AT246934B (de) | 1959-02-12 | 1960-12-09 | Verfahren zur Herstellung von neuen Hydroxyaldehyden der Pregnanreihe sowie deren funktionellen Derivaten |
GB4255160A GB973143A (en) | 1959-02-12 | 1960-12-09 | New hydroxy-aldehydes of the pregnane series and functional derivatives thereof and a process for their manufacture |
GB4255260A GB973144A (en) | 1959-02-12 | 1960-12-09 | Process for the manufacture of 18:20-lactones of the pregnane series |
AT920060A AT241706B (de) | 1959-02-12 | 1960-12-09 | Verfahren zur Herstellung von 18, 20-Laktonen der Pregnanreihe |
GB4255360A GB973145A (en) | 1959-02-12 | 1960-12-09 | New 18,20-lactones of 20-hydroxy-pregnane-18-acids |
US176422A US3205225A (en) | 1959-02-12 | 1962-02-28 | Process for the production of 18:20-oxido steroids of the pregnane series |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6947559A CH383953A (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von 18,20-Oxido-steroiden |
Publications (1)
Publication Number | Publication Date |
---|---|
CH383953A true CH383953A (de) | 1964-11-15 |
Family
ID=4529544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6947559A CH383953A (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von 18,20-Oxido-steroiden |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH383953A (de) |
-
1959
- 1959-02-12 CH CH6947559A patent/CH383953A/de unknown
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