DK506176A - Fremgangsmade til fremstilling af d-homosteroider - Google Patents
Fremgangsmade til fremstilling af d-homosteroiderInfo
- Publication number
- DK506176A DK506176A DK506176A DK506176A DK506176A DK 506176 A DK506176 A DK 506176A DK 506176 A DK506176 A DK 506176A DK 506176 A DK506176 A DK 506176A DK 506176 A DK506176 A DK 506176A
- Authority
- DK
- Denmark
- Prior art keywords
- homosteroids
- procedure
- manufacture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J21/005—Ketals
- C07J21/006—Ketals at position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
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 |
|---|---|---|---|
| CH1456475A CH616436A5 (en) | 1975-11-11 | 1975-11-11 | Process for the preparation of D-homosteroids. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK506176A true DK506176A (da) | 1977-05-12 |
Family
ID=4401882
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK156676A DK156676A (da) | 1975-11-11 | 1976-03-31 | Fremgangsmade til fremstilling af d-homosteroider |
| DK506176A DK506176A (da) | 1975-11-11 | 1976-11-10 | Fremgangsmade til fremstilling af d-homosteroider |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK156676A DK156676A (da) | 1975-11-11 | 1976-03-31 | Fremgangsmade til fremstilling af d-homosteroider |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE848178A (da) |
| CH (3) | CH616436A5 (da) |
| DK (2) | DK156676A (da) |
| ES (1) | ES461324A1 (da) |
| FI (1) | FI56019C (da) |
| NO (2) | NO761308L (da) |
| SE (3) | SE7604501L (da) |
| ZA (1) | ZA766619B (da) |
-
1975
- 1975-11-11 CH CH1456475A patent/CH616436A5/de not_active IP Right Cessation
-
1976
- 1976-03-31 DK DK156676A patent/DK156676A/da not_active IP Right Cessation
- 1976-04-14 NO NO761308A patent/NO761308L/no unknown
- 1976-04-15 SE SE7604501A patent/SE7604501L/ not_active Application Discontinuation
- 1976-04-15 FI FI761038A patent/FI56019C/fi not_active IP Right Cessation
- 1976-10-18 NO NO763545A patent/NO763545L/no unknown
- 1976-11-03 SE SE7612263A patent/SE7612263L/xx unknown
- 1976-11-04 ZA ZA766619A patent/ZA766619B/xx unknown
- 1976-11-10 DK DK506176A patent/DK506176A/da unknown
- 1976-11-10 BE BE172223A patent/BE848178A/xx unknown
-
1977
- 1977-08-03 ES ES461324A patent/ES461324A1/es not_active Expired
-
1979
- 1979-08-10 SE SE7906721A patent/SE7906721L/sv not_active Application Discontinuation
- 1979-10-18 CH CH936379A patent/CH624128A5/de not_active IP Right Cessation
-
1980
- 1980-10-03 CH CH740280A patent/CH626098A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO763545L (da) | 1977-05-12 |
| BE848178A (fr) | 1977-05-10 |
| ZA766619B (en) | 1977-10-26 |
| SE7604501L (sv) | 1977-05-12 |
| SE7906721L (sv) | 1979-08-10 |
| ES461324A1 (es) | 1978-04-16 |
| SE7612263L (sv) | 1977-05-12 |
| FI761038A (da) | 1977-05-12 |
| CH616436A5 (en) | 1980-03-31 |
| DK156676A (da) | 1977-05-12 |
| FI56019C (fi) | 1979-11-12 |
| NO761308L (da) | 1977-05-12 |
| CH626098A5 (en) | 1981-10-30 |
| FI56019B (fi) | 1979-07-31 |
| CH624128A5 (en) | 1981-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK49676A (da) | Fremgangsmade til fremstilling af hypolipidemiske midler | |
| DK148907C (da) | Analogifremgangsmaade til fremstilling af dihydrocyclosporin c | |
| DK424476A (da) | Fremgangsmade til fremstilling af svovlholdige organosiliciumforbindelser | |
| DK593975A (da) | Fremgangsmade til fremstilling af substituerede perhalogenalkylamidiner | |
| DK107876A (da) | Fremgangsmade til fremstilling af thiocarbamider | |
| DK145992C (da) | Fremgangsmaade til fremstilling af papirlimemidler | |
| DK535476A (da) | Fremgangsmade til fremstilling af 7-methoxycephalosporiner | |
| DK150676A (da) | Fremgangsmade til fremstilling af krystallinsk natrium-o-formyl-cefamandol | |
| DK148139C (da) | Analogifremgangsmaade til fremstilling af 5-benzyl-2-oxazolidonderivater | |
| DK575576A (da) | Fremgangsmade til fremstilling af krystallinske former af natrium-cefamandol | |
| DK146629C (da) | Analogifremgangsmaade til fremstilling af depotsteroidestere | |
| DK122876A (da) | Fremgangsmade til fremstilling af foderstoffer | |
| DK415576A (da) | Fremgangsmade til fremstilling af krystallinsk dipilocarpiniumpamoat | |
| DK399976A (da) | Fremgangsmade til fremstilling af aralkylamider | |
| DK73977A (da) | Fremgangsmade til fremstilling af d-homosteroider | |
| DK141584C (da) | Fremgangsmaade til fremstilling af slagseje vinylaromat-podecopolymere | |
| DK424676A (da) | Fremgangsmade til fremstilling af 2-alkylindan | |
| DK526676A (da) | Fremgangsmade til fremstilling af 4-chlor-2-butynyl-m-chlorcarbanilat | |
| DK480676A (da) | Fremgangsmade til fremstilling af s-alkylphosphordihalogeniddithioater | |
| DK401476A (da) | Fremgangsmade til fremstilling af benzocycloheptapyridinforbindelser | |
| DK246976A (da) | Fremgangsmade til fremstilling af isoquinoliner | |
| DK46476A (da) | Fremgangsmade til fremstilling af 5-nitrothiazolylimidazolidiner | |
| DK579776A (da) | Fremgangsmade til fremstilling af 7-methoxy-cephalosporiner | |
| DK55476A (da) | Fremgangsmade til fremstilling af dinitronaphthalener | |
| DK238776A (da) | Fremgangsmade til fremstilling af 3-brombenzaldehyd |