ATE92459T1 - Verfahren zur herstellung von optisch aktiven 2- arylpropionsaeuren. - Google Patents
Verfahren zur herstellung von optisch aktiven 2- arylpropionsaeuren.Info
- Publication number
- ATE92459T1 ATE92459T1 AT90402433T AT90402433T ATE92459T1 AT E92459 T1 ATE92459 T1 AT E92459T1 AT 90402433 T AT90402433 T AT 90402433T AT 90402433 T AT90402433 T AT 90402433T AT E92459 T1 ATE92459 T1 AT E92459T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- optically active
- optionally substituted
- arylpropionic acids
- general formula
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 150000003283 rhodium Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/122—Propionic acid
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8911568A FR2651494B1 (fr) | 1989-09-05 | 1989-09-05 | Procede de preparation d'acides aryl-2 propioniques optiquement actifs. |
| EP90402433A EP0419312B1 (de) | 1989-09-05 | 1990-09-04 | Verfahren zur Herstellung von optisch aktiven 2-Arylpropionsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE92459T1 true ATE92459T1 (de) | 1993-08-15 |
Family
ID=9385125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90402433T ATE92459T1 (de) | 1989-09-05 | 1990-09-04 | Verfahren zur herstellung von optisch aktiven 2- arylpropionsaeuren. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5097064A (de) |
| EP (1) | EP0419312B1 (de) |
| JP (1) | JPH03106845A (de) |
| KR (1) | KR910006202A (de) |
| AT (1) | ATE92459T1 (de) |
| CA (1) | CA2024546A1 (de) |
| DE (1) | DE69002568T2 (de) |
| DK (1) | DK0419312T3 (de) |
| ES (1) | ES2058847T3 (de) |
| FI (1) | FI93948C (de) |
| FR (1) | FR2651494B1 (de) |
| HU (1) | HU207707B (de) |
| IE (1) | IE903214A1 (de) |
| IL (1) | IL95570A0 (de) |
| NO (1) | NO173274C (de) |
| PT (1) | PT95215A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264578A (en) * | 1987-03-20 | 1993-11-23 | Allergan, Inc. | Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity |
| DE4128787A1 (de) * | 1991-08-30 | 1993-03-04 | Bayer Ag | Neue zwischenprodukte und ihre verwendung bei der herstellung von s-ketoprofen |
| US5331000A (en) * | 1992-03-09 | 1994-07-19 | Sepracor Inc. | Antipyretic and analgesic methods and compositions containing optically pure R(-) ketoprofen |
| AU6290594A (en) * | 1993-03-09 | 1994-09-26 | Dompe Farmaceutici S.P.A. | Salts of 2-(3-benzoylphenyl)propionic acid with achiral and chiral organic bases and pharmaceutical compositions thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2278331A1 (fr) * | 1974-01-24 | 1976-02-13 | Roussel Uclaf | Nouveaux acides carboxyliques et leurs derives, leur application comme medicaments et leur procede de preparation |
| GB1497044A (en) * | 1974-03-07 | 1978-01-05 | Prodotti Antibiotici Spa | Salts of phenyl-alkanoic acids |
| YU39370B (en) * | 1976-10-18 | 1984-10-31 | Lek Tovarna Farmacevtskih | Process for the preparation of 2-(3-benzoylphenyl)-propionic acid |
| IT1110479B (it) * | 1978-05-22 | 1985-12-23 | Montedison Spa | Processo per la preparazione dell acido 2-(6-metossi-2-naftil)-propionico |
| IT1222013B (it) * | 1987-07-10 | 1990-08-31 | Chimica Profarmaco Spa Ind | Processo di risoluzione ottica di acido 2 (6 metossi 2 naftil) propionico |
| US4868214A (en) * | 1987-11-17 | 1989-09-19 | Analgesic Associates | Onset-hastened/enhanced analgesia |
| JP2518014B2 (ja) * | 1988-05-31 | 1996-07-24 | 日産化学工業株式会社 | α−置換酢酸の精製方法 |
| US4946997A (en) * | 1989-06-07 | 1990-08-07 | Merck & Co., Inc. | Racemization of a carboxylic acid |
-
1989
- 1989-09-05 FR FR8911568A patent/FR2651494B1/fr not_active Expired - Fee Related
-
1990
- 1990-08-30 US US07/575,398 patent/US5097064A/en not_active Expired - Fee Related
- 1990-09-03 IL IL95570A patent/IL95570A0/xx unknown
- 1990-09-04 NO NO903852A patent/NO173274C/no unknown
- 1990-09-04 EP EP90402433A patent/EP0419312B1/de not_active Expired - Lifetime
- 1990-09-04 HU HU905781A patent/HU207707B/hu not_active IP Right Cessation
- 1990-09-04 DE DE90402433T patent/DE69002568T2/de not_active Expired - Fee Related
- 1990-09-04 ES ES90402433T patent/ES2058847T3/es not_active Expired - Lifetime
- 1990-09-04 IE IE321490A patent/IE903214A1/en unknown
- 1990-09-04 FI FI904356A patent/FI93948C/fi not_active IP Right Cessation
- 1990-09-04 DK DK90402433.8T patent/DK0419312T3/da active
- 1990-09-04 CA CA002024546A patent/CA2024546A1/fr not_active Abandoned
- 1990-09-04 KR KR1019900013943A patent/KR910006202A/ko not_active Application Discontinuation
- 1990-09-04 JP JP2232612A patent/JPH03106845A/ja active Pending
- 1990-09-04 AT AT90402433T patent/ATE92459T1/de not_active IP Right Cessation
- 1990-09-05 PT PT95215A patent/PT95215A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI93948C (fi) | 1995-06-26 |
| EP0419312A1 (de) | 1991-03-27 |
| NO903852L (no) | 1991-03-06 |
| US5097064A (en) | 1992-03-17 |
| KR910006202A (ko) | 1991-04-27 |
| DE69002568T2 (de) | 1993-12-02 |
| NO903852D0 (no) | 1990-09-04 |
| DK0419312T3 (da) | 1993-10-04 |
| EP0419312B1 (de) | 1993-08-04 |
| NO173274B (no) | 1993-08-16 |
| IL95570A0 (en) | 1991-06-30 |
| HUT54611A (en) | 1991-03-28 |
| IE903214A1 (en) | 1991-03-13 |
| FI904356A0 (fi) | 1990-09-04 |
| CA2024546A1 (fr) | 1991-03-06 |
| ES2058847T3 (es) | 1994-11-01 |
| DE69002568D1 (de) | 1993-09-09 |
| JPH03106845A (ja) | 1991-05-07 |
| NO173274C (no) | 1993-11-24 |
| PT95215A (pt) | 1991-05-22 |
| FR2651494B1 (fr) | 1993-01-08 |
| HU207707B (en) | 1993-05-28 |
| FR2651494A1 (fr) | 1991-03-08 |
| FI93948B (fi) | 1995-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |