FR1439571A - New 16alpha-alkyl-20-oxo-steroids and their preparation - Google Patents
New 16alpha-alkyl-20-oxo-steroids and their preparationInfo
- Publication number
- FR1439571A FR1439571A FR23241A FR23241A FR1439571A FR 1439571 A FR1439571 A FR 1439571A FR 23241 A FR23241 A FR 23241A FR 23241 A FR23241 A FR 23241A FR 1439571 A FR1439571 A FR 1439571A
- Authority
- FR
- France
- Prior art keywords
- 16alpha
- steroids
- oxo
- alkyl
- preparation
- 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
- 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
- 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 |
---|---|---|---|
FR23241A FR1439571A (en) | 1964-07-02 | 1965-07-02 | New 16alpha-alkyl-20-oxo-steroids and their preparation |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH35421A DE1232576B (en) | 1964-07-02 | 1964-07-02 | Process for the preparation of 6-fluoro-16alpha-methyl-delta 4,6-pregnadien-17alpha-ol-3, 20-dione and its 17-esters |
DESC036875 | 1965-04-14 | ||
FR23241A FR1439571A (en) | 1964-07-02 | 1965-07-02 | New 16alpha-alkyl-20-oxo-steroids and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1439571A true FR1439571A (en) | 1966-05-20 |
Family
ID=27212323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23241A Expired FR1439571A (en) | 1964-07-02 | 1965-07-02 | New 16alpha-alkyl-20-oxo-steroids and their preparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1439571A (en) |
-
1965
- 1965-07-02 FR FR23241A patent/FR1439571A/en not_active Expired
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