FR1198874A - Process for preparing delta16-20-keto-pregnenes - Google Patents
Process for preparing delta16-20-keto-pregnenesInfo
- Publication number
- FR1198874A FR1198874A FR1198874DA FR1198874A FR 1198874 A FR1198874 A FR 1198874A FR 1198874D A FR1198874D A FR 1198874DA FR 1198874 A FR1198874 A FR 1198874A
- Authority
- FR
- France
- Prior art keywords
- delta16
- pregnenes
- keto
- preparing
- preparing delta16
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1198874X | 1957-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1198874A true FR1198874A (en) | 1959-12-10 |
Family
ID=4562575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1198874D Expired FR1198874A (en) | 1957-02-25 | 1958-02-14 | Process for preparing delta16-20-keto-pregnenes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1198874A (en) |
-
1958
- 1958-02-14 FR FR1198874D patent/FR1198874A/en not_active Expired
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