FR1317435A - Process for obtaining 4-hydroxy-3-keto-delta4-steroids - Google Patents
Process for obtaining 4-hydroxy-3-keto-delta4-steroidsInfo
- Publication number
- FR1317435A FR1317435A FR887225A FR887225A FR1317435A FR 1317435 A FR1317435 A FR 1317435A FR 887225 A FR887225 A FR 887225A FR 887225 A FR887225 A FR 887225A FR 1317435 A FR1317435 A FR 1317435A
- Authority
- FR
- France
- Prior art keywords
- delta4
- keto
- steroids
- hydroxy
- obtaining
- 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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR887225A FR1317435A (en) | 1961-02-07 | 1961-02-07 | Process for obtaining 4-hydroxy-3-keto-delta4-steroids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR887225A FR1317435A (en) | 1961-02-07 | 1961-02-07 | Process for obtaining 4-hydroxy-3-keto-delta4-steroids |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1317435A true FR1317435A (en) | 1963-02-08 |
Family
ID=8772144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR887225A Expired FR1317435A (en) | 1961-02-07 | 1961-02-07 | Process for obtaining 4-hydroxy-3-keto-delta4-steroids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1317435A (en) |
-
1961
- 1961-02-07 FR FR887225A patent/FR1317435A/en not_active Expired
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