IL23975A - Methods for the preparation of 1-dehydro-9beta,10alpha steroids - Google Patents
Methods for the preparation of 1-dehydro-9beta,10alpha steroidsInfo
- Publication number
- IL23975A IL23975A IL2397565A IL2397565A IL23975A IL 23975 A IL23975 A IL 23975A IL 2397565 A IL2397565 A IL 2397565A IL 2397565 A IL2397565 A IL 2397565A IL 23975 A IL23975 A IL 23975A
- Authority
- IL
- Israel
- Prior art keywords
- 9beta
- 10alpha
- dehydro
- steroids
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
-
- 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
- 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
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- 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 (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1397964A CH464908A (en) | 1964-10-28 | 1964-10-28 | Process for making new 9B, 10a steroids |
NL6509005A NL6509005A (en) | 1964-10-28 | 1965-07-13 | |
BE705455 | 1967-10-20 | ||
CH1476467A CH472255A (en) | 1964-10-28 | 1967-10-23 | Method and device for controlling the height of a liquid metal level |
DEA0057162 | 1967-10-24 | ||
LU54730A LU54730A1 (en) | 1964-10-28 | 1967-10-24 | |
NL6714413A NL6714413A (en) | 1964-10-28 | 1967-10-24 | |
GB48328/67A GB1203070A (en) | 1964-10-28 | 1967-10-24 | Mold riser height control |
AU28875/67A AU425465B2 (en) | 1964-10-28 | 1967-10-24 | Mold riser height control |
Publications (1)
Publication Number | Publication Date |
---|---|
IL23975A true IL23975A (en) | 1969-05-28 |
Family
ID=27575618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL2397565A IL23975A (en) | 1964-10-28 | 1965-07-19 | Methods for the preparation of 1-dehydro-9beta,10alpha steroids |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK122385B (en) |
GB (1) | GB1118746A (en) |
IL (1) | IL23975A (en) |
-
1965
- 1965-07-19 IL IL2397565A patent/IL23975A/en unknown
- 1965-07-19 GB GB3056365A patent/GB1118746A/en not_active Expired
- 1965-07-19 DK DK370565A patent/DK122385B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1118746A (en) | 1968-07-03 |
DK122385B (en) | 1972-02-28 |
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