CH371444A - Verfahren zur Herstellung von 1-Dehydroderivaten von 6-Methyl-steroiden - Google Patents
Verfahren zur Herstellung von 1-Dehydroderivaten von 6-Methyl-steroidenInfo
- Publication number
- CH371444A CH371444A CH7018859A CH7018859A CH371444A CH 371444 A CH371444 A CH 371444A CH 7018859 A CH7018859 A CH 7018859A CH 7018859 A CH7018859 A CH 7018859A CH 371444 A CH371444 A CH 371444A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- dehydro derivatives
- methyl steroids
- steroids
- methyl
- Prior art date
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
-
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6955/??A GB852847A (en) | 1958-03-04 | 1958-03-04 | Improvements in or relating to 6-methyl steroid compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH371444A true CH371444A (de) | 1963-08-31 |
Family
ID=9823896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7018859A CH371444A (de) | 1958-03-04 | 1959-02-28 | Verfahren zur Herstellung von 1-Dehydroderivaten von 6-Methyl-steroiden |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE576345A (de) |
| CH (1) | CH371444A (de) |
| FR (2) | FR530M (de) |
| GB (1) | GB852847A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9923076D0 (en) | 1999-09-29 | 1999-12-01 | Phytopharm Plc | Sapogenin derivatives and their use |
| GB9923078D0 (en) * | 1999-09-29 | 1999-12-01 | Phytopharm Plc | Sapogenin derivatives and their use |
-
1958
- 1958-03-04 GB GB6955/??A patent/GB852847A/en not_active Expired
-
1959
- 1959-02-28 CH CH7018859A patent/CH371444A/de unknown
- 1959-03-04 BE BE576345A patent/BE576345A/fr unknown
-
1960
- 1960-08-31 FR FR837315A patent/FR530M/fr active Active
- 1960-08-31 FR FR837320A patent/FR533M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR533M (de) | 1961-05-23 |
| GB852847A (en) | 1960-11-02 |
| BE576345A (fr) | 1959-07-01 |
| FR530M (de) | 1961-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH411921A (de) | Verfahren zur Herstellung von Aminoacetonitrilen | |
| CH389634A (de) | Verfahren zur Herstellung von Chinacridon | |
| CH377811A (de) | Verfahren zur Herstellung von 16a-Niederalkyl-20-ketosteroiden | |
| CH397677A (de) | Verfahren zur Herstellung von Aroylalkylpiperidinen | |
| CH377839A (de) | Verfahren zur Herstellung von a-Phenylbenzoyl-a-arylaminocarbinolderivaten | |
| CH394181A (de) | Verfahren zur Herstellung von 16B-Methyl-11B-oxy-Steroiden der Pregnanreihe | |
| CH383359A (de) | Verfahren zur Herstellung von 6B-Fluor- 4-3-ketosteroiden | |
| CH371444A (de) | Verfahren zur Herstellung von 1-Dehydroderivaten von 6-Methyl-steroiden | |
| CH371114A (de) | Verfahren zur Herstellung von 16-Methyl-20-ketosteroiden | |
| CH377341A (de) | Verfahren zur Herstellung von Fluor-oxy-Steroiden | |
| CH357724A (de) | Verfahren zur Herstellung von Phenothiazinderivaten | |
| CH408015A (de) | Verfahren zur Herstellung von 3-Nitro-azacyclo-alkanon-2-N-carbochloriden | |
| CH457451A (de) | Verfahren zur Herstellung von Pyrimidinderivaten | |
| CH383960A (de) | Verfahren zur Herstellung von gonadenhemmenden Derivaten des 17-epi-Oestriols | |
| CH392502A (de) | Verfahren zur Herstellung von 6a,16a-Dialkyl-11B,17a,21-trioxy-4-pregnen-3,20-dionen | |
| CH377358A (de) | Verfahren zur Herstellung von Di-alkylenimiden | |
| CH387645A (de) | Verfahren zur Herstellung von Rhodantriazinen | |
| CH417104A (de) | Verfahren zur Herstellung von Eupolyoxymethylenen | |
| CH375350A (de) | Verfahren zur Herstellung von 21-Fluorsteroiden | |
| CH369133A (de) | Verfahren zur Herstellung von substituierten Tetrahydro-oxazinen | |
| CH378312A (de) | Verfahren zur Herstellung von Äthinyl-a-oder -b-jonol | |
| CH374659A (de) | Verfahren zur Herstellung von 11-Oxy-steroiden | |
| CH394229A (de) | Verfahren zur Herstellung von 3-Aralkyl-2-tert.-aminoalkyl-indenen | |
| CH398586A (de) | Verfahren zur Herstellung von Östron-Derivaten | |
| CH383361A (de) | Verfahren zur Herstellung von Testosteronderivaten |