DK107164C - Fremgangsmåde til fremstilling af 18-acyloxy- eller 18-hydroxy-pregnan-forbindelser. - Google Patents
Fremgangsmåde til fremstilling af 18-acyloxy- eller 18-hydroxy-pregnan-forbindelser.Info
- Publication number
- DK107164C DK107164C DK52860AA DK52860A DK107164C DK 107164 C DK107164 C DK 107164C DK 52860A A DK52860A A DK 52860AA DK 52860 A DK52860 A DK 52860A DK 107164 C DK107164 C DK 107164C
- Authority
- DK
- Denmark
- Prior art keywords
- acyloxy
- hydroxy
- preparation
- pregnane compounds
- pregnane
- 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)
- Steroid Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6947559A CH383953A (de) | 1959-02-12 | 1959-02-12 | Verfahren zur Herstellung von 18,20-Oxido-steroiden |
CH7244359 | 1959-04-23 | ||
CH7375459 | 1959-05-29 | ||
CH8178059A CH407111A (de) | 1959-12-11 | 1959-12-11 | Verfahren zur Herstellung von neuen Hydroxyaldehyden der Pregnanreihe |
CH8223359 | 1959-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK107164C true DK107164C (da) | 1967-05-01 |
Family
ID=31499590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK52860AA DK107164C (da) | 1959-02-12 | 1960-02-11 | Fremgangsmåde til fremstilling af 18-acyloxy- eller 18-hydroxy-pregnan-forbindelser. |
Country Status (4)
Country | Link |
---|---|
US (3) | US3287378A (da) |
CH (1) | CH414619A (da) |
DK (1) | DK107164C (da) |
GB (1) | GB946657A (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402173A (en) * | 1965-03-19 | 1968-09-17 | Syntex Corp | 18-lower alkyl pregnanes and derivatives |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2255264A (en) * | 1938-01-03 | 1941-09-09 | Parke Davis & Co | Urane compounds and a method for preparing them |
US2712027A (en) * | 1951-06-09 | 1955-06-28 | Syntex Sa | Allopregnane-3beta, 11alpha, 20beta-triols and process |
US2973375A (en) * | 1955-12-13 | 1961-02-28 | Merck & Co Inc | 12alpha-halo-11, 21-bis-oxygenated-1, 4-pregnadiene-3, 20-diones |
US2959586A (en) * | 1959-09-28 | 1960-11-08 | Smith Kline French Lab | 11, 18-epoxy steroid compounds |
-
1959
- 1959-12-11 CH CH1497564A patent/CH414619A/de unknown
-
1960
- 1960-02-09 US US7542A patent/US3287378A/en not_active Expired - Lifetime
- 1960-02-09 US US7525A patent/US3247188A/en not_active Expired - Lifetime
- 1960-02-11 DK DK52860AA patent/DK107164C/da active
- 1960-02-12 GB GB5110/60A patent/GB946657A/en not_active Expired
- 1960-12-08 US US74470A patent/US3247192A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3287378A (en) | 1966-11-22 |
US3247188A (en) | 1966-04-19 |
GB946657A (en) | 1964-01-15 |
US3247192A (en) | 1966-04-19 |
CH414619A (de) | 1966-06-15 |
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