ZA702449B - Preparation of 17alpha-propadienyl steroids - Google Patents
Preparation of 17alpha-propadienyl steroidsInfo
- Publication number
- ZA702449B ZA702449B ZA702449A ZA702449A ZA702449B ZA 702449 B ZA702449 B ZA 702449B ZA 702449 A ZA702449 A ZA 702449A ZA 702449 A ZA702449 A ZA 702449A ZA 702449 B ZA702449 B ZA 702449B
- Authority
- ZA
- South Africa
- Prior art keywords
- 17alpha
- preparation
- propadienyl
- steroids
- propadienyl steroids
- Prior art date
Links
Classifications
-
- 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
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 |
---|---|---|---|
US81756269A | 1969-04-18 | 1969-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA702449B true ZA702449B (en) | 1971-11-24 |
Family
ID=25223361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA702449A ZA702449B (en) | 1969-04-18 | 1970-04-13 | Preparation of 17alpha-propadienyl steroids |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS4925670B1 (en) |
AT (1) | AT301770B (en) |
BE (1) | BE749066A (en) |
CH (1) | CH539029A (en) |
DE (1) | DE2018087A1 (en) |
ES (1) | ES378763A1 (en) |
FI (1) | FI47883C (en) |
FR (1) | FR2042347B1 (en) |
GB (1) | GB1304395A (en) |
IL (1) | IL34227A (en) |
NL (1) | NL7005603A (en) |
NO (1) | NO133975C (en) |
SE (1) | SE355577B (en) |
ZA (1) | ZA702449B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755860A (en) * | 1970-06-11 | 1971-02-15 | Syntex Corp | PROPADIENYL-STEROIDS ALCOYL-SUBSTITUTES IN C-17 ALPHA, NEW DERIVATIVES OF THESE AND USABLE PROCESS FOR THE PREPARATION OF THESE COMPOUNDS |
CN113788872B (en) * | 2021-11-03 | 2024-02-09 | 湖北共同药业股份有限公司 | Preparation method of androstane-2-alkene-17-ketone |
-
1970
- 1970-04-02 IL IL34227A patent/IL34227A/en unknown
- 1970-04-13 FI FI701015A patent/FI47883C/en active
- 1970-04-13 ZA ZA702449A patent/ZA702449B/en unknown
- 1970-04-14 GB GB1773170A patent/GB1304395A/en not_active Expired
- 1970-04-15 AT AT343070A patent/AT301770B/en not_active IP Right Cessation
- 1970-04-15 DE DE19702018087 patent/DE2018087A1/en active Pending
- 1970-04-15 CH CH560370A patent/CH539029A/en not_active IP Right Cessation
- 1970-04-16 BE BE749066D patent/BE749066A/en unknown
- 1970-04-17 SE SE05321/70A patent/SE355577B/xx unknown
- 1970-04-17 JP JP45032882A patent/JPS4925670B1/ja active Pending
- 1970-04-17 FR FR7014097A patent/FR2042347B1/fr not_active Expired
- 1970-04-17 NL NL7005603A patent/NL7005603A/xx unknown
- 1970-04-17 ES ES378763A patent/ES378763A1/en not_active Expired
- 1970-04-17 NO NO1468/70A patent/NO133975C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL7005603A (en) | 1970-10-20 |
ES378763A1 (en) | 1973-02-01 |
NO133975B (en) | 1976-04-20 |
GB1304395A (en) | 1973-01-24 |
FI47883B (en) | 1974-01-02 |
AT301770B (en) | 1972-09-25 |
FR2042347B1 (en) | 1974-08-30 |
FR2042347A1 (en) | 1971-02-12 |
FI47883C (en) | 1974-04-10 |
SE355577B (en) | 1973-04-30 |
CH539029A (en) | 1973-07-15 |
JPS4925670B1 (en) | 1974-07-02 |
NO133975C (en) | 1976-07-28 |
IL34227A (en) | 1974-09-10 |
IL34227A0 (en) | 1970-06-17 |
BE749066A (en) | 1970-10-01 |
DE2018087A1 (en) | 1970-10-22 |
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