AT280495B - Verfahren zur Herstellung von neuen 1,2α-Methylensteroiden - Google Patents
Verfahren zur Herstellung von neuen 1,2α-MethylensteroidenInfo
- Publication number
- AT280495B AT280495B AT191868A AT191868A AT280495B AT 280495 B AT280495 B AT 280495B AT 191868 A AT191868 A AT 191868A AT 191868 A AT191868 A AT 191868A AT 280495 B AT280495 B AT 280495B
- Authority
- AT
- Austria
- Prior art keywords
- new
- production
- methylene steroids
- steroids
- methylene
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC040435 | 1967-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT280495B true AT280495B (de) | 1970-04-10 |
Family
ID=7435673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT191868A AT280495B (de) | 1967-03-23 | 1968-02-28 | Verfahren zur Herstellung von neuen 1,2α-Methylensteroiden |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT280495B (pt) |
| BE (1) | BE712647A (pt) |
| BR (1) | BR6897852D0 (pt) |
| CH (3) | CH568334A5 (pt) |
| DE (1) | DE1643016C3 (pt) |
| DK (1) | DK122763B (pt) |
| FR (1) | FR1578823A (pt) |
| GB (1) | GB1226350A (pt) |
| NL (1) | NL6804157A (pt) |
| SE (1) | SE338313B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011108919B4 (de) | 2011-07-29 | 2019-06-13 | Multivac Sepp Haggenmüller Se & Co. Kg | Mehrspurige Schalenverschließmaschine |
-
1967
- 1967-03-23 DE DE1643016A patent/DE1643016C3/de not_active Expired
-
1968
- 1968-02-28 AT AT191868A patent/AT280495B/de not_active IP Right Cessation
- 1968-03-06 CH CH329068A patent/CH568334A5/xx not_active IP Right Cessation
- 1968-03-06 CH CH564372A patent/CH592689A5/xx not_active IP Right Cessation
- 1968-03-06 CH CH564272A patent/CH569037A5/xx not_active IP Right Cessation
- 1968-03-08 DK DK98968AA patent/DK122763B/da unknown
- 1968-03-21 SE SE03771/68A patent/SE338313B/xx unknown
- 1968-03-22 FR FR1578823D patent/FR1578823A/fr not_active Expired
- 1968-03-22 BE BE712647D patent/BE712647A/xx unknown
- 1968-03-22 BR BR197852/68A patent/BR6897852D0/pt unknown
- 1968-03-22 NL NL6804157A patent/NL6804157A/xx unknown
- 1968-03-25 GB GB1226350D patent/GB1226350A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1578823A (pt) | 1969-08-22 |
| DE1643016C3 (de) | 1975-06-12 |
| GB1226350A (pt) | 1971-03-24 |
| NL6804157A (pt) | 1968-09-24 |
| DK122763B (da) | 1972-04-10 |
| BE712647A (pt) | 1968-09-23 |
| BR6897852D0 (pt) | 1973-02-08 |
| CH568334A5 (pt) | 1975-10-31 |
| DE1643016A1 (de) | 1971-04-15 |
| CH592689A5 (pt) | 1977-11-15 |
| DE1643016B2 (de) | 1974-09-26 |
| CH569037A5 (pt) | 1975-11-14 |
| SE338313B (pt) | 1971-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |