DK319875A - - Google Patents
Info
- Publication number
- DK319875A DK319875A DK319875A DK319875A DK319875A DK 319875 A DK319875 A DK 319875A DK 319875 A DK319875 A DK 319875A DK 319875 A DK319875 A DK 319875A DK 319875 A DK319875 A DK 319875A
- Authority
- DK
- Denmark
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7409512,A NL188581C (nl) | 1974-07-15 | 1974-07-15 | Werkwijze voor het bereiden van 11beta-hydroxy-18-alkylestraanverbindingen. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK319875A true DK319875A (de) | 1976-01-16 |
DK136532B DK136532B (da) | 1977-10-24 |
DK136532C DK136532C (de) | 1978-03-28 |
Family
ID=19821753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK319875AA DK136532B (da) | 1974-07-15 | 1975-07-14 | Fremgangsmåde til fremstilling af 11beta-hydroxy-18-methyl-estranforbindelser. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS6044317B2 (de) |
CA (1) | CA1062247A (de) |
CH (1) | CH626630A5 (de) |
DD (1) | DD120017A5 (de) |
DE (1) | DE2531145C2 (de) |
DK (1) | DK136532B (de) |
FR (1) | FR2283149A1 (de) |
GB (1) | GB1516382A (de) |
HU (1) | HU171987B (de) |
NZ (1) | NZ178105A (de) |
SE (1) | SE408797B (de) |
SU (1) | SU576957A3 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61191861U (de) * | 1985-05-24 | 1986-11-29 | ||
JPS621857U (de) * | 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/de not_active Expired
- 1975-07-14 DK DK319875AA patent/DK136532B/da not_active IP Right Cessation
- 1975-07-14 JP JP50086589A patent/JPS6044317B2/ja not_active Expired
- 1975-07-14 SU SU7502153657A patent/SU576957A3/ru active
- 1975-07-14 CA CA231,394A patent/CA1062247A/en not_active Expired
- 1975-07-14 SE SE7508027A patent/SE408797B/xx not_active IP Right Cessation
- 1975-07-14 DD DD187284A patent/DD120017A5/xx unknown
- 1975-07-14 CH CH918075A patent/CH626630A5/de not_active IP Right Cessation
- 1975-07-14 NZ NZ178105A patent/NZ178105A/xx unknown
- 1975-07-15 HU HU75AO00000416A patent/HU171987B/hu not_active IP Right Cessation
- 1975-07-15 FR FR7522096A patent/FR2283149A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
SU576957A3 (ru) | 1977-10-15 |
HU171987B (hu) | 1978-05-28 |
DD120017A5 (de) | 1976-05-20 |
DK136532C (de) | 1978-03-28 |
SE408797B (sv) | 1979-07-09 |
JPS6044317B2 (ja) | 1985-10-02 |
NZ178105A (en) | 1978-04-03 |
DE2531145A1 (de) | 1976-02-05 |
CH626630A5 (en) | 1981-11-30 |
FR2283149B1 (de) | 1979-05-11 |
SE7508027L (sv) | 1976-01-16 |
JPS5134143A (en) | 1976-03-23 |
DE2531145C2 (de) | 1984-06-20 |
DK136532B (da) | 1977-10-24 |
CA1062247A (en) | 1979-09-11 |
FR2283149A1 (fr) | 1976-03-26 |
GB1516382A (en) | 1978-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |