GB1303638A - - Google Patents
Info
- Publication number
- GB1303638A GB1303638A GB1303638DA GB1303638A GB 1303638 A GB1303638 A GB 1303638A GB 1303638D A GB1303638D A GB 1303638DA GB 1303638 A GB1303638 A GB 1303638A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pregn
- acetoxy
- hydroxy
- give
- pregna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2760369 | 1969-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1303638A true GB1303638A (enrdf_load_stackoverflow) | 1973-01-17 |
Family
ID=10262316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1303638D Expired GB1303638A (enrdf_load_stackoverflow) | 1969-05-30 | 1969-05-30 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2026392A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2054559B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1303638A (enrdf_load_stackoverflow) |
| NL (1) | NL7007797A (enrdf_load_stackoverflow) |
-
1969
- 1969-05-30 GB GB1303638D patent/GB1303638A/en not_active Expired
-
1970
- 1970-05-29 NL NL7007797A patent/NL7007797A/xx unknown
- 1970-05-29 FR FR7019705A patent/FR2054559B1/fr not_active Expired
- 1970-05-29 DE DE19702026392 patent/DE2026392A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2026392A1 (enrdf_load_stackoverflow) | 1970-12-23 |
| NL7007797A (enrdf_load_stackoverflow) | 1970-12-02 |
| FR2054559B1 (enrdf_load_stackoverflow) | 1973-04-06 |
| FR2054559A1 (enrdf_load_stackoverflow) | 1971-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |