CS169761B2 - - Google Patents
Info
- Publication number
- CS169761B2 CS169761B2 CS251774A CS251774A CS169761B2 CS 169761 B2 CS169761 B2 CS 169761B2 CS 251774 A CS251774 A CS 251774A CS 251774 A CS251774 A CS 251774A CS 169761 B2 CS169761 B2 CS 169761B2
- Authority
- CS
- Czechoslovakia
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
- C07J5/0046—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 substituted in position 17 alfa
- C07J5/0061—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 substituted in position 17 alfa substituted in position 16
- C07J5/0069—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 substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
- C07J5/0076—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 substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
-
- 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
-
- 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
- C07J5/0046—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 substituted in position 17 alfa
- C07J5/0053—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 substituted in position 17 alfa not substituted in position 16
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
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 |
|---|---|---|---|
| DE2320999A DE2320999A1 (de) | 1973-04-19 | 1973-04-19 | Verfahren zur herstellung von 6 alphafluor-11 beta-hydroxy-steroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS169761B2 true CS169761B2 (de) | 1976-07-29 |
Family
ID=5879221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS251774A CS169761B2 (de) | 1973-04-19 | 1974-04-08 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3894063A (de) |
| JP (1) | JPS5012068A (de) |
| AT (1) | AT338444B (de) |
| CH (1) | CH602787A5 (de) |
| CS (1) | CS169761B2 (de) |
| DD (1) | DD110657A5 (de) |
| DE (1) | DE2320999A1 (de) |
| DK (1) | DK134560C (de) |
| FR (1) | FR2226394B1 (de) |
| GB (1) | GB1469704A (de) |
| HU (1) | HU167385B (de) |
| NL (1) | NL7405305A (de) |
-
1973
- 1973-04-19 DE DE2320999A patent/DE2320999A1/de not_active Withdrawn
-
1974
- 1974-03-25 CH CH414474A patent/CH602787A5/xx not_active IP Right Cessation
- 1974-04-01 DK DK180474A patent/DK134560C/da active
- 1974-04-08 US US459098A patent/US3894063A/en not_active Expired - Lifetime
- 1974-04-08 GB GB1545374A patent/GB1469704A/en not_active Expired
- 1974-04-08 CS CS251774A patent/CS169761B2/cs unknown
- 1974-04-16 DD DD177935A patent/DD110657A5/xx unknown
- 1974-04-17 AT AT317274A patent/AT338444B/de not_active IP Right Cessation
- 1974-04-17 JP JP49043222A patent/JPS5012068A/ja active Pending
- 1974-04-18 HU HUSCHE470*1A patent/HU167385B/hu unknown
- 1974-04-19 FR FR7413711A patent/FR2226394B1/fr not_active Expired
- 1974-04-19 NL NL7405305A patent/NL7405305A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2226394A1 (de) | 1974-11-15 |
| JPS5012068A (de) | 1975-02-07 |
| US3894063A (en) | 1975-07-08 |
| ATA317274A (de) | 1976-12-15 |
| DD110657A5 (de) | 1975-01-05 |
| CH602787A5 (de) | 1978-08-15 |
| DE2320999A1 (de) | 1974-10-31 |
| HU167385B (de) | 1975-09-27 |
| AT338444B (de) | 1977-08-25 |
| DK134560B (da) | 1976-11-29 |
| DK134560C (da) | 1977-05-02 |
| NL7405305A (de) | 1974-10-22 |
| FR2226394B1 (de) | 1977-06-24 |
| GB1469704A (en) | 1977-04-06 |