BE682890A - - Google Patents
Info
- Publication number
- BE682890A BE682890A BE682890DA BE682890A BE 682890 A BE682890 A BE 682890A BE 682890D A BE682890D A BE 682890DA BE 682890 A BE682890 A BE 682890A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
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- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1409165A GB1139505A (en) | 1965-06-23 | 1965-06-23 | A process for the production of 17-‡-monoesters of 17-‡-hydroxy-20-keto-steroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE682890A true BE682890A (en) | 1966-12-21 |
Family
ID=10034831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE682890D BE682890A (en) | 1965-06-23 | 1966-06-21 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE682890A (en) |
| CH (1) | CH484890A (en) |
| DE (1) | DE1568690A1 (en) |
| DK (1) | DK118944B (en) |
| GB (1) | GB1139505A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1510617A (en) * | 1974-03-27 | 1978-05-10 | Plurichemie Anstalt | 16-methyl-9alpha-halo steroid esters and ethers and preparation thereof |
-
1965
- 1965-06-23 GB GB1409165A patent/GB1139505A/en not_active Expired
-
1966
- 1966-06-21 BE BE682890D patent/BE682890A/xx unknown
- 1966-06-22 DK DK321366A patent/DK118944B/en unknown
- 1966-06-23 DE DE19661568690 patent/DE1568690A1/en not_active Withdrawn
- 1966-06-23 CH CH911066A patent/CH484890A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK118944B (en) | 1970-10-26 |
| GB1139505A (en) | 1969-01-08 |
| DE1568690A1 (en) | 1970-03-26 |
| CH484890A (en) | 1970-01-31 |