DK120745B - Analogifremgangsmåde til fremstilling af 6β7β-methylen-3-oxo-4-dehydro-9β,10α-steroider af pregnanrækken. - Google Patents
Analogifremgangsmåde til fremstilling af 6β7β-methylen-3-oxo-4-dehydro-9β,10α-steroider af pregnanrækken.Info
- Publication number
- DK120745B DK120745B DK37168AA DK37168A DK120745B DK 120745 B DK120745 B DK 120745B DK 37168A A DK37168A A DK 37168AA DK 37168 A DK37168 A DK 37168A DK 120745 B DK120745 B DK 120745B
- Authority
- DK
- Denmark
- Prior art keywords
- dehydro
- steroids
- oxo
- methylene
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
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 |
|---|---|---|---|
| GB5028/67A GB1179474A (en) | 1967-02-02 | 1967-02-02 | 6beta,7beta-Methylene-9beta,10&alpha-Steroids, their preparation, and Compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK120745B true DK120745B (da) | 1971-07-12 |
Family
ID=9788391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK37168AA DK120745B (da) | 1967-02-02 | 1968-01-30 | Analogifremgangsmåde til fremstilling af 6β7β-methylen-3-oxo-4-dehydro-9β,10α-steroider af pregnanrækken. |
Country Status (10)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198792A (en) * | 1962-06-12 | 1965-08-03 | Philips Corp | 10alpha methyl, 9beta hormonal steroids |
| US3401163A (en) * | 1965-10-21 | 1968-09-10 | Squibb & Sons Inc | Preparation of methylene steroids |
| US3438977A (en) * | 1967-04-11 | 1969-04-15 | Syntex Corp | 6,7-methylene and 6,7-halomethylene pregnanes and 19-norpregnanes and process for their preparation |
-
1967
- 1967-02-02 GB GB5028/67A patent/GB1179474A/en not_active Expired
-
1968
- 1968-01-23 DE DE19681668513 patent/DE1668513A1/de active Pending
- 1968-01-27 NL NL6801262A patent/NL6801262A/xx unknown
- 1968-01-29 US US701051A patent/US3539599A/en not_active Expired - Lifetime
- 1968-01-30 AT AT461869A patent/AT292211B/de not_active IP Right Cessation
- 1968-01-30 SE SE01230/68A patent/SE335729B/xx unknown
- 1968-01-30 AT AT90168A patent/AT285831B/de not_active IP Right Cessation
- 1968-01-30 AT AT462069A patent/AT288611B/de not_active IP Right Cessation
- 1968-01-30 DK DK37168AA patent/DK120745B/da unknown
- 1968-01-31 ES ES349994A patent/ES349994A1/es not_active Expired
- 1968-02-01 BE BE710240D patent/BE710240A/xx unknown
- 1968-02-02 FR FR1582800D patent/FR1582800A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6801262A (US20100170793A1-20100708-C00006.png) | 1968-08-05 |
| AT292211B (de) | 1971-08-25 |
| FR1582800A (US20100170793A1-20100708-C00006.png) | 1969-10-10 |
| AT285831B (de) | 1970-11-10 |
| SE335729B (US20100170793A1-20100708-C00006.png) | 1971-06-07 |
| DE1668513A1 (de) | 1971-05-13 |
| GB1179474A (en) | 1970-01-28 |
| BE710240A (US20100170793A1-20100708-C00006.png) | 1968-08-01 |
| ES349994A1 (es) | 1969-11-16 |
| US3539599A (en) | 1970-11-10 |
| AT288611B (de) | 1971-03-10 |
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