BE645565A - - Google Patents
Info
- Publication number
- BE645565A BE645565A BE645565DA BE645565A BE 645565 A BE645565 A BE 645565A BE 645565D A BE645565D A BE 645565DA BE 645565 A BE645565 A BE 645565A
- Authority
- BE
- Belgium
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
- 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
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX7141963 | 1963-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645565A true BE645565A (el) | 1964-07-16 |
Family
ID=19742958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645565D BE645565A (el) | 1963-03-27 | 1964-03-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3257391A (el) |
| BE (1) | BE645565A (el) |
| CH (1) | CH454844A (el) |
| DE (1) | DE1227903B (el) |
| DK (1) | DK115326B (el) |
| GB (1) | GB1051754A (el) |
| NL (2) | NL6403337A (el) |
| SE (1) | SE311017B (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381003A (en) * | 1965-06-01 | 1968-04-30 | Merck & Co Inc | 3-keto-13beta-alkyl-17beta-acetyl-gona-4-ene-17alpha-ol compounds and processes of preparing them |
| FR2374335A1 (fr) * | 1976-12-14 | 1978-07-13 | Roussel Uclaf | Nouveaux steroides, leur procede de preparation et leur application dans la synthese de steroides marques au tritium |
-
0
- GB GB1051754D patent/GB1051754A/en active Active
- NL NL124323D patent/NL124323C/xx active
-
1963
- 1963-12-11 US US329857A patent/US3257391A/en not_active Expired - Lifetime
-
1964
- 1964-03-13 DE DES89992A patent/DE1227903B/de active Pending
- 1964-03-19 CH CH355964A patent/CH454844A/de unknown
- 1964-03-23 SE SE3595/64A patent/SE311017B/xx unknown
- 1964-03-23 BE BE645565D patent/BE645565A/xx unknown
- 1964-03-25 DK DK153564AA patent/DK115326B/da unknown
- 1964-03-26 NL NL6403337A patent/NL6403337A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3257391A (en) | 1966-06-21 |
| NL124323C (el) | |
| DK115326B (da) | 1969-09-29 |
| NL6403337A (el) | 1964-09-28 |
| SE311017B (el) | 1969-05-27 |
| CH454844A (de) | 1968-04-30 |
| GB1051754A (el) | |
| DE1227903B (de) | 1966-11-03 |