BE731337A - - Google Patents
Info
- Publication number
- BE731337A BE731337A BE731337DA BE731337A BE 731337 A BE731337 A BE 731337A BE 731337D A BE731337D A BE 731337DA BE 731337 A BE731337 A BE 731337A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681768177 DE1768177A1 (de) | 1968-04-10 | 1968-04-10 | Verfahren zur Herstellung von ungesaettigten Lactonen der 14-Dehydro-5ss-pregnanreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE731337A true BE731337A (ko) | 1969-10-10 |
Family
ID=5699628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE731337D BE731337A (ko) | 1968-04-10 | 1969-04-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE731337A (ko) |
| DE (1) | DE1768177A1 (ko) |
| FR (1) | FR2005995A1 (ko) |
| NL (1) | NL6905230A (ko) |
-
1968
- 1968-04-10 DE DE19681768177 patent/DE1768177A1/de active Pending
-
1969
- 1969-04-03 NL NL6905230A patent/NL6905230A/xx unknown
- 1969-04-10 FR FR6911063A patent/FR2005995A1/fr not_active Withdrawn
- 1969-04-10 BE BE731337D patent/BE731337A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1768177A1 (de) | 1971-10-28 |
| FR2005995A1 (fr) | 1969-12-19 |
| NL6905230A (ko) | 1969-10-14 |