DK105463C - Fremgangsmåde til fremstilling af 10-alkyl-3-keto-steroider. - Google Patents
Fremgangsmåde til fremstilling af 10-alkyl-3-keto-steroider.Info
- Publication number
- DK105463C DK105463C DK209963AA DK209963A DK105463C DK 105463 C DK105463 C DK 105463C DK 209963A A DK209963A A DK 209963AA DK 209963 A DK209963 A DK 209963A DK 105463 C DK105463 C DK 105463C
- Authority
- DK
- Denmark
- Prior art keywords
- keto
- steroids
- alkyl
- preparation
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- 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
- 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 |
|---|---|---|---|
| CH554162A CH408912A (de) | 1962-05-09 | 1962-05-09 | Verfahren zur Herstellung von neuen Steroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK105463C true DK105463C (da) | 1966-10-03 |
Family
ID=4295316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK209963AA DK105463C (da) | 1962-05-09 | 1963-05-03 | Fremgangsmåde til fremstilling af 10-alkyl-3-keto-steroider. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3309386A (da) |
| BR (1) | BR6348863D0 (da) |
| CH (1) | CH408912A (da) |
| DK (1) | DK105463C (da) |
| ES (1) | ES287837A1 (da) |
| FR (1) | FR2572M (da) |
| GB (1) | GB978545A (da) |
| SE (1) | SE317068B (da) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3207767A (en) * | 1962-12-20 | 1965-09-21 | Syntex Corp | 19-alkyl androstanes |
-
1962
- 1962-05-09 CH CH554162A patent/CH408912A/de unknown
-
1963
- 1963-05-03 BR BR148863/63A patent/BR6348863D0/pt unknown
- 1963-05-03 DK DK209963AA patent/DK105463C/da active
- 1963-05-06 FR FR933725A patent/FR2572M/fr active Active
- 1963-05-08 SE SE5052/63A patent/SE317068B/xx unknown
- 1963-05-08 ES ES287837A patent/ES287837A1/es not_active Expired
- 1963-05-09 GB GB18297/63A patent/GB978545A/en not_active Expired
-
1965
- 1965-02-18 US US433774A patent/US3309386A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR6348863D0 (pt) | 1973-07-03 |
| ES287837A1 (es) | 1963-11-01 |
| GB978545A (en) | 1964-12-23 |
| CH408912A (de) | 1966-03-15 |
| FR2572M (fr) | 1964-06-01 |
| SE317068B (da) | 1969-11-10 |
| US3309386A (en) | 1967-03-14 |
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