CH568338A5 - - Google Patents
Info
- Publication number
- CH568338A5 CH568338A5 CH1918871A CH1918871A CH568338A5 CH 568338 A5 CH568338 A5 CH 568338A5 CH 1918871 A CH1918871 A CH 1918871A CH 1918871 A CH1918871 A CH 1918871A CH 568338 A5 CH568338 A5 CH 568338A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
- C07J1/004—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
- C07J1/0048—Alkynyl derivatives
-
- 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
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- 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
- C07J5/0007—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 not substituted in position 17 alfa
- C07J5/0023—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 not substituted in position 17 alfa substituted in position 16
- C07J5/003—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
- C07J5/0038—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
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 |
|---|---|---|---|
| DE2064860A DE2064860C3 (de) | 1970-12-30 | 1970-12-30 | Verfahren zur Herstellung von 6-Fluor-5-brom-Steroiden der 18-Methylreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH568338A5 true CH568338A5 (xx) | 1975-10-31 |
Family
ID=5792811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1918871A CH568338A5 (xx) | 1970-12-30 | 1971-12-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3795687A (xx) |
| JP (1) | JPS5527920B1 (xx) |
| CH (1) | CH568338A5 (xx) |
| DE (1) | DE2064860C3 (xx) |
| FR (1) | FR2121134A5 (xx) |
| GB (1) | GB1379747A (xx) |
| NL (1) | NL175998C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349914A (en) * | 1980-04-01 | 1982-09-14 | Ford Aerospace & Communications Corp. | Bit synchronous switching system for space diversity operation |
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1970
- 1970-12-30 DE DE2064860A patent/DE2064860C3/de not_active Expired
-
1971
- 1971-12-20 GB GB5908871A patent/GB1379747A/en not_active Expired
- 1971-12-27 JP JP723767A patent/JPS5527920B1/ja active Pending
- 1971-12-29 US US00213734A patent/US3795687A/en not_active Expired - Lifetime
- 1971-12-30 NL NLAANVRAGE7118165,A patent/NL175998C/xx not_active IP Right Cessation
- 1971-12-30 FR FR7147513A patent/FR2121134A5/fr not_active Expired
- 1971-12-30 CH CH1918871A patent/CH568338A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7118165A (xx) | 1972-07-04 |
| DE2064860C3 (de) | 1980-03-20 |
| NL175998C (nl) | 1985-02-01 |
| JPS5527920B1 (xx) | 1980-07-24 |
| GB1379747A (en) | 1975-01-08 |
| US3795687A (en) | 1974-03-05 |
| NL175998B (nl) | 1984-09-03 |
| FR2121134A5 (xx) | 1972-08-18 |
| DE2064860A1 (de) | 1972-07-20 |
| DE2064860B2 (de) | 1979-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |