AT272543B - Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen - Google Patents
Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanenInfo
- Publication number
- AT272543B AT272543B AT1151666A AT1151666A AT272543B AT 272543 B AT272543 B AT 272543B AT 1151666 A AT1151666 A AT 1151666A AT 1151666 A AT1151666 A AT 1151666A AT 272543 B AT272543 B AT 272543B
- Authority
- AT
- Austria
- Prior art keywords
- pregnanes
- diketo
- diol
- preparation
- Prior art date
Links
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
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0047965 | 1965-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT272543B true AT272543B (de) | 1969-07-10 |
Family
ID=7101945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1151666A AT272543B (de) | 1965-12-18 | 1966-12-14 | Verfahren zur Herstellung von 3,20-Diketo-15α,21-diol-5β-pregnanen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT272543B (da) |
| BE (1) | BE691409A (da) |
| DE (1) | DE1518906A1 (da) |
| FR (1) | FR1505176A (da) |
| GB (1) | GB1141268A (da) |
| NL (1) | NL6616442A (da) |
-
1965
- 1965-12-18 DE DE19651518906 patent/DE1518906A1/de active Pending
-
1966
- 1966-11-22 NL NL6616442A patent/NL6616442A/xx unknown
- 1966-12-14 AT AT1151666A patent/AT272543B/de active
- 1966-12-19 FR FR87937A patent/FR1505176A/fr not_active Expired
- 1966-12-19 BE BE691409D patent/BE691409A/xx unknown
- 1966-12-19 GB GB5672566A patent/GB1141268A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1141268A (en) | 1969-01-29 |
| FR1505176A (fr) | 1967-12-08 |
| BE691409A (da) | 1967-06-19 |
| NL6616442A (da) | 1967-06-19 |
| DE1518906A1 (de) | 1970-01-02 |
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