DK106330C - Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. - Google Patents
Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives.Info
- Publication number
- DK106330C DK106330C DK574564A DK574564A DK106330C DK 106330 C DK106330 C DK 106330C DK 574564 A DK574564 A DK 574564A DK 574564 A DK574564 A DK 574564A DK 106330 C DK106330 C DK 106330C
- Authority
- DK
- Denmark
- Prior art keywords
- halomethylene
- diketo
- hydroxy
- preparation
- pregnadiene
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM53674A DE1222498B (en) | 1962-07-24 | 1962-07-24 | Process for the production of delta 4,6- or delta 1,4,6-16-halomethylene-3, 20-diketosteroids |
Publications (1)
Publication Number | Publication Date |
---|---|
DK106330C true DK106330C (en) | 1967-01-23 |
Family
ID=7307778
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK574564A DK106330C (en) | 1962-07-24 | 1963-07-19 | Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. |
DK345563A DK105919C (en) | 1962-07-24 | 1963-07-19 | Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. |
DK574464A DK109258C (en) | 1962-07-24 | 1963-07-19 | Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK345563A DK105919C (en) | 1962-07-24 | 1963-07-19 | Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. |
DK574464A DK109258C (en) | 1962-07-24 | 1963-07-19 | Process for the preparation of 16-halomethylene-17α-hydroxy-3,20-diketo-4,6-pregnadiene derivatives. |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR6351028D0 (en) |
CH (3) | CH448080A (en) |
DE (1) | DE1222498B (en) |
DK (3) | DK106330C (en) |
SE (3) | SE330015B (en) |
-
1962
- 1962-07-24 DE DEM53674A patent/DE1222498B/en active Pending
-
1963
- 1963-05-27 CH CH1768966A patent/CH448080A/en unknown
- 1963-05-27 CH CH655863A patent/CH427788A/en unknown
- 1963-05-27 CH CH1769066A patent/CH446321A/en unknown
- 1963-07-19 DK DK574564A patent/DK106330C/en active
- 1963-07-19 DK DK345563A patent/DK105919C/en active
- 1963-07-19 DK DK574464A patent/DK109258C/en active
- 1963-07-23 SE SE361267A patent/SE330015B/xx unknown
- 1963-07-23 SE SE8135/63A patent/SE318874B/xx unknown
- 1963-07-24 BR BR15102863A patent/BR6351028D0/en unknown
-
1967
- 1967-03-15 SE SE03613/67A patent/SE328572B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE318874B (en) | 1969-12-22 |
SE330015B (en) | 1970-11-02 |
CH427788A (en) | 1967-01-15 |
SE328572B (en) | 1970-09-21 |
CH448080A (en) | 1967-12-15 |
BR6351028D0 (en) | 1973-07-17 |
DK109258C (en) | 1968-04-08 |
DK105919C (en) | 1966-11-28 |
CH446321A (en) | 1967-11-15 |
DE1222498B (en) | 1966-08-11 |
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