CH417583A - Process for the production of 16-methylene steroids - Google Patents
Process for the production of 16-methylene steroidsInfo
- Publication number
- CH417583A CH417583A CH903360A CH903360A CH417583A CH 417583 A CH417583 A CH 417583A CH 903360 A CH903360 A CH 903360A CH 903360 A CH903360 A CH 903360A CH 417583 A CH417583 A CH 417583A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- methylene steroids
- steroids
- methylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM42831A DE1130805B (en) | 1959-09-23 | 1959-09-23 | Process for the production of 16-methylene steroids |
| DEM44703A DE1156804B (en) | 1960-03-18 | 1960-03-18 | Process for the production of 16-methylene steroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH417583A true CH417583A (en) | 1966-07-31 |
Family
ID=25986910
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH903360A CH417583A (en) | 1959-09-23 | 1960-08-10 | Process for the production of 16-methylene steroids |
| CH1780465A CH432516A (en) | 1959-09-23 | 1960-08-10 | Process for the production of 16-methylene steroids |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1780465A CH432516A (en) | 1959-09-23 | 1960-08-10 | Process for the production of 16-methylene steroids |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH417583A (en) |
| DK (1) | DK107290C (en) |
| FR (1) | FR676M (en) |
| GB (1) | GB952085A (en) |
-
1960
- 1960-08-10 CH CH903360A patent/CH417583A/en unknown
- 1960-08-10 CH CH1780465A patent/CH432516A/en unknown
- 1960-09-22 GB GB32677/60A patent/GB952085A/en not_active Expired
- 1960-09-22 FR FR839249A patent/FR676M/fr active Active
- 1960-09-23 DK DK375560AA patent/DK107290C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CH432516A (en) | 1967-03-31 |
| DK107290C (en) | 1967-05-16 |
| FR676M (en) | 1961-07-17 |
| GB952085A (en) | 1964-03-11 |
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