PT1070082E - Processo para a preparacao de 4,4-dimetil-5alfa-colesta-8,14,24-trieno-3beta-ol e produtos intermediarios no processo (i) - Google Patents
Processo para a preparacao de 4,4-dimetil-5alfa-colesta-8,14,24-trieno-3beta-ol e produtos intermediarios no processo (i)Info
- Publication number
- PT1070082E PT1070082E PT99924752T PT99924752T PT1070082E PT 1070082 E PT1070082 E PT 1070082E PT 99924752 T PT99924752 T PT 99924752T PT 99924752 T PT99924752 T PT 99924752T PT 1070082 E PT1070082 E PT 1070082E
- Authority
- PT
- Portugal
- Prior art keywords
- intermediate products
- colesta
- 5alfa
- trieno
- 3beta
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- 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
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0095—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 carbon in position 21 is part of carboxylic group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19817520A DE19817520C1 (de) | 1998-04-09 | 1998-04-09 | Verfahren zur Herstellung von 4,4-Dimethyl-5alpha-cholesta-8,14,24,-trien-3beta-ol und Zwischenprodukte im Verfahren (1) |
| DE19823677A DE19823677A1 (de) | 1998-04-09 | 1998-05-20 | Verfahren zur Herstellung von 4,4-Dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol und Zwischenprodukte im Verfahren (I) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1070082E true PT1070082E (pt) | 2004-02-27 |
Family
ID=26045623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99924752T PT1070082E (pt) | 1998-04-09 | 1999-03-26 | Processo para a preparacao de 4,4-dimetil-5alfa-colesta-8,14,24-trieno-3beta-ol e produtos intermediarios no processo (i) |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1070082B1 (pt) |
| JP (1) | JP2002511481A (pt) |
| KR (1) | KR100525139B1 (pt) |
| AT (1) | ATE250078T1 (pt) |
| AU (1) | AU4132199A (pt) |
| CA (1) | CA2327714C (pt) |
| DE (2) | DE19823677A1 (pt) |
| DK (1) | DK1070082T3 (pt) |
| ES (1) | ES2209441T3 (pt) |
| NO (1) | NO317297B1 (pt) |
| PT (1) | PT1070082E (pt) |
| WO (1) | WO1999052930A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19914019C1 (de) * | 1999-03-19 | 2000-09-28 | Schering Ag | Verfahren zur Herstellung von 4,4-Dimethyl-3beta-hydroxypregna-8,14-dien-21-carbonsäureestern, deren Verwendung und Zwischenprodukte im Verfahren |
-
1998
- 1998-05-20 DE DE19823677A patent/DE19823677A1/de not_active Withdrawn
-
1999
- 1999-03-26 AU AU41321/99A patent/AU4132199A/en not_active Abandoned
- 1999-03-26 PT PT99924752T patent/PT1070082E/pt unknown
- 1999-03-26 EP EP99924752A patent/EP1070082B1/de not_active Expired - Lifetime
- 1999-03-26 JP JP2000543486A patent/JP2002511481A/ja active Pending
- 1999-03-26 DK DK99924752T patent/DK1070082T3/da active
- 1999-03-26 CA CA002327714A patent/CA2327714C/en not_active Expired - Fee Related
- 1999-03-26 KR KR10-2000-7011174A patent/KR100525139B1/ko not_active IP Right Cessation
- 1999-03-26 WO PCT/DE1999/001002 patent/WO1999052930A1/de active IP Right Grant
- 1999-03-26 DE DE59907019T patent/DE59907019D1/de not_active Expired - Fee Related
- 1999-03-26 AT AT99924752T patent/ATE250078T1/de not_active IP Right Cessation
- 1999-03-26 ES ES99924752T patent/ES2209441T3/es not_active Expired - Lifetime
-
2000
- 2000-10-06 NO NO20005058A patent/NO317297B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2209441T3 (es) | 2004-06-16 |
| JP2002511481A (ja) | 2002-04-16 |
| NO20005058D0 (no) | 2000-10-06 |
| DE59907019D1 (de) | 2003-10-23 |
| NO20005058L (no) | 2000-12-07 |
| KR20010042532A (ko) | 2001-05-25 |
| NO317297B1 (no) | 2004-10-04 |
| AU4132199A (en) | 1999-11-01 |
| CA2327714A1 (en) | 1999-10-21 |
| DK1070082T3 (da) | 2004-01-26 |
| WO1999052930A1 (de) | 1999-10-21 |
| CA2327714C (en) | 2008-12-16 |
| ATE250078T1 (de) | 2003-10-15 |
| EP1070082B1 (de) | 2003-09-17 |
| EP1070082A1 (de) | 2001-01-24 |
| DE19823677A1 (de) | 1999-11-25 |
| KR100525139B1 (ko) | 2005-11-02 |
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