DD120017A5 - - Google Patents
Info
- Publication number
- DD120017A5 DD120017A5 DD187284A DD18728475A DD120017A5 DD 120017 A5 DD120017 A5 DD 120017A5 DD 187284 A DD187284 A DD 187284A DD 18728475 A DD18728475 A DD 18728475A DD 120017 A5 DD120017 A5 DD 120017A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7409512,A NL188581C (en) | 1974-07-15 | 1974-07-15 | PROCESS FOR PREPARING 11BETA-HYDROXY-18-ALKYLESTRAIN COMPOUNDS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD120017A5 true DD120017A5 (en) | 1976-05-20 |
Family
ID=19821753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD187284A DD120017A5 (en) | 1974-07-15 | 1975-07-14 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS6044317B2 (en) |
| CA (1) | CA1062247A (en) |
| CH (1) | CH626630A5 (en) |
| DD (1) | DD120017A5 (en) |
| DE (1) | DE2531145C2 (en) |
| DK (1) | DK136532B (en) |
| FR (1) | FR2283149A1 (en) |
| GB (1) | GB1516382A (en) |
| HU (1) | HU171987B (en) |
| NZ (1) | NZ178105A (en) |
| SE (1) | SE408797B (en) |
| SU (1) | SU576957A3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191861U (en) * | 1985-05-24 | 1986-11-29 | ||
| JPS621857U (en) * | 1985-06-21 | 1987-01-08 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138285A1 (en) * | 1971-05-21 | 1973-01-05 | Choay Sa | Crystalline, solid 3-beta-acetoxy-18-iodo pregnanes - as stable inter for pharmacologically active steroids |
-
1975
- 1975-06-27 GB GB27317/75A patent/GB1516382A/en not_active Expired
- 1975-07-11 DE DE2531145A patent/DE2531145C2/en not_active Expired
- 1975-07-14 JP JP50086589A patent/JPS6044317B2/en not_active Expired
- 1975-07-14 CA CA231,394A patent/CA1062247A/en not_active Expired
- 1975-07-14 SE SE7508027A patent/SE408797B/en not_active IP Right Cessation
- 1975-07-14 CH CH918075A patent/CH626630A5/en not_active IP Right Cessation
- 1975-07-14 DD DD187284A patent/DD120017A5/xx unknown
- 1975-07-14 SU SU7502153657A patent/SU576957A3/en active
- 1975-07-14 DK DK319875AA patent/DK136532B/en not_active IP Right Cessation
- 1975-07-14 NZ NZ178105A patent/NZ178105A/en unknown
- 1975-07-15 HU HU75AO00000416A patent/HU171987B/en not_active IP Right Cessation
- 1975-07-15 FR FR7522096A patent/FR2283149A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2283149B1 (en) | 1979-05-11 |
| CA1062247A (en) | 1979-09-11 |
| SE7508027L (en) | 1976-01-16 |
| NZ178105A (en) | 1978-04-03 |
| DK136532C (en) | 1978-03-28 |
| FR2283149A1 (en) | 1976-03-26 |
| GB1516382A (en) | 1978-07-05 |
| JPS6044317B2 (en) | 1985-10-02 |
| CH626630A5 (en) | 1981-11-30 |
| DE2531145A1 (en) | 1976-02-05 |
| HU171987B (en) | 1978-05-28 |
| SU576957A3 (en) | 1977-10-15 |
| JPS5134143A (en) | 1976-03-23 |
| DE2531145C2 (en) | 1984-06-20 |
| DK136532B (en) | 1977-10-24 |
| DK319875A (en) | 1976-01-16 |
| SE408797B (en) | 1979-07-09 |