CH473789A - Process for making new 9B, 10a steroids - Google Patents
Process for making new 9B, 10a steroidsInfo
- Publication number
- CH473789A CH473789A CH1402667A CH1402667A CH473789A CH 473789 A CH473789 A CH 473789A CH 1402667 A CH1402667 A CH 1402667A CH 1402667 A CH1402667 A CH 1402667A CH 473789 A CH473789 A CH 473789A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- making new
- making
- new
- 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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1402667A CH473789A (en) | 1964-10-28 | 1964-10-28 | Process for making new 9B, 10a steroids |
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1402667A CH473789A (en) | 1964-10-28 | 1964-10-28 | Process for making new 9B, 10a steroids |
CH1397964A CH464908A (en) | 1964-10-28 | 1964-10-28 | Process for making new 9B, 10a steroids |
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 |
LU54730A LU54730A1 (en) | 1964-10-28 | 1967-10-24 | |
DEA0057162 | 1967-10-24 | ||
AU28875/67A AU425465B2 (en) | 1964-10-28 | 1967-10-24 | Mold riser height control |
GB48328/67A GB1203070A (en) | 1964-10-28 | 1967-10-24 | Mold riser height control |
NL6714413A NL6714413A (en) | 1964-10-28 | 1967-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH473789A true CH473789A (en) | 1969-06-15 |
Family
ID=27575614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1402667A CH473789A (en) | 1964-10-28 | 1964-10-28 | Process for making new 9B, 10a steroids |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH473789A (en) |
-
1964
- 1964-10-28 CH CH1402667A patent/CH473789A/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |