CH464905A - Verfahren zur Herstellung von Steroiden - Google Patents
Verfahren zur Herstellung von SteroidenInfo
- Publication number
- CH464905A CH464905A CH1756965A CH1756965A CH464905A CH 464905 A CH464905 A CH 464905A CH 1756965 A CH1756965 A CH 1756965A CH 1756965 A CH1756965 A CH 1756965A CH 464905 A CH464905 A CH 464905A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- making
- making steroids
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51946/64A GB1063921A (en) | 1964-12-21 | 1964-12-21 | 6-fluoromethyl-í¸ and í¸-3-oxo-steroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH464905A true CH464905A (de) | 1968-11-15 |
Family
ID=10462073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1756965A CH464905A (de) | 1964-12-21 | 1965-12-21 | Verfahren zur Herstellung von Steroiden |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3437657A (de) |
| BE (1) | BE674127A (de) |
| BR (1) | BR6575869D0 (de) |
| CH (1) | CH464905A (de) |
| GB (1) | GB1063921A (de) |
| NL (1) | NL6516573A (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3359287A (en) * | 1959-11-16 | 1967-12-19 | Upjohn Co | 16-methylene-17alpha-hydroxy progesterones and derivatives thereof |
| US3189604A (en) * | 1960-06-16 | 1965-06-15 | Upjohn Co | 6-fluoromethyl steroid compounds and process |
| US3239541A (en) * | 1960-09-27 | 1966-03-08 | Syntex Corp | 6-halomethyl androstanes |
| US3328431A (en) * | 1960-11-10 | 1967-06-27 | Syntex Corp | 6alpha-monofluoromethyl, 6alpha-difluoromethyl and 6alpha-trifluoromethyl progestational hormone derivatives |
| US3341560A (en) * | 1961-10-09 | 1967-09-12 | Upjohn Co | 6-monofluoromethyl-17alpha-hydroxyprogesterones and 17-acylates thereof |
| US3056807A (en) * | 1961-10-09 | 1962-10-02 | Upjohn Co | Process for the preparation of fluorosteroids |
-
1964
- 1964-12-21 GB GB51946/64A patent/GB1063921A/en not_active Expired
-
1965
- 1965-12-17 US US514676A patent/US3437657A/en not_active Expired - Lifetime
- 1965-12-20 NL NL6516573A patent/NL6516573A/xx unknown
- 1965-12-21 BR BR175869/65A patent/BR6575869D0/pt unknown
- 1965-12-21 CH CH1756965A patent/CH464905A/de unknown
- 1965-12-21 BE BE674127D patent/BE674127A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE674127A (de) | 1966-04-15 |
| US3437657A (en) | 1969-04-08 |
| NL6516573A (de) | 1966-06-22 |
| GB1063921A (en) | 1967-04-05 |
| BR6575869D0 (pt) | 1973-12-27 |
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