CH383372A - Verfahren zur Herstellung neuer 2-Fluorsteroide - Google Patents
Verfahren zur Herstellung neuer 2-FluorsteroideInfo
- Publication number
- CH383372A CH383372A CH7757959A CH7757959A CH383372A CH 383372 A CH383372 A CH 383372A CH 7757959 A CH7757959 A CH 7757959A CH 7757959 A CH7757959 A CH 7757959A CH 383372 A CH383372 A CH 383372A
- Authority
- CH
- Switzerland
- Prior art keywords
- fluorosteroids
- new
- production
- Prior art date
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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US759385A US3177230A (en) | 1958-09-08 | 1958-09-08 | 2alpha-fluoro-11-oxygenated-17alpha-hydroxy-4, 6-pregnadiene-3, 20-diones |
Publications (1)
Publication Number | Publication Date |
---|---|
CH383372A true CH383372A (de) | 1964-10-31 |
Family
ID=25055446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7757959A CH383372A (de) | 1958-09-08 | 1959-08-31 | Verfahren zur Herstellung neuer 2-Fluorsteroide |
Country Status (2)
Country | Link |
---|---|
US (1) | US3177230A (de) |
CH (1) | CH383372A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966925A (en) * | 1973-01-26 | 1976-06-29 | Arthur Milton Bell | Lubricant for fitting and trial mounting of prosthodontic appliances |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2697106A (en) * | 1952-05-13 | 1954-12-14 | Upjohn Co | Selective reduction of 3 keto delta4,6 steroids |
US2738348A (en) * | 1954-06-07 | 1956-03-13 | Searle & Co | 6,7-epoxy-3-ketosteroids |
-
1958
- 1958-09-08 US US759385A patent/US3177230A/en not_active Expired - Lifetime
-
1959
- 1959-08-31 CH CH7757959A patent/CH383372A/de unknown
Also Published As
Publication number | Publication date |
---|---|
US3177230A (en) | 1965-04-06 |
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