PT1303475E - Processo para a preparacao de esteres do acido 6,8-di-hidroxioctanoico enantiomericamente puros por hidrogenacao catalitica assimetrica - Google Patents
Processo para a preparacao de esteres do acido 6,8-di-hidroxioctanoico enantiomericamente puros por hidrogenacao catalitica assimetricaInfo
- Publication number
- PT1303475E PT1303475E PT01967196T PT01967196T PT1303475E PT 1303475 E PT1303475 E PT 1303475E PT 01967196 T PT01967196 T PT 01967196T PT 01967196 T PT01967196 T PT 01967196T PT 1303475 E PT1303475 E PT 1303475E
- Authority
- PT
- Portugal
- Prior art keywords
- sub
- preparation
- asymmetric
- hydrogenacao
- acid esters
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
- C07D339/02—Five-membered rings
- C07D339/04—Five-membered rings having the hetero atoms in positions 1 and 2, e.g. lipoic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10036516A DE10036516A1 (de) | 2000-07-27 | 2000-07-27 | Verfahren zur Herstellung von enantiomerenreinen 6,8-Dihydroxyoctansäureestern durch assymetrische katalytische Hydrierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1303475E true PT1303475E (pt) | 2005-09-30 |
Family
ID=7650351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT01967196T PT1303475E (pt) | 2000-07-27 | 2001-07-17 | Processo para a preparacao de esteres do acido 6,8-di-hidroxioctanoico enantiomericamente puros por hidrogenacao catalitica assimetrica |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6965029B2 (pt) |
| EP (1) | EP1303475B1 (pt) |
| JP (1) | JP2004505104A (pt) |
| AT (1) | ATE297370T1 (pt) |
| AU (1) | AU2001287635A1 (pt) |
| BR (1) | BR0112773A (pt) |
| CA (1) | CA2417269A1 (pt) |
| CZ (1) | CZ2003191A3 (pt) |
| DE (2) | DE10036516A1 (pt) |
| EE (1) | EE200300038A (pt) |
| ES (1) | ES2241866T3 (pt) |
| HU (1) | HUP0301503A2 (pt) |
| PL (1) | PL358717A1 (pt) |
| PT (1) | PT1303475E (pt) |
| WO (1) | WO2002010113A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1510517A1 (en) * | 2003-09-01 | 2005-03-02 | Lonza AG | Process for the asymmetric hydrogenation of beta-amino ketones |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163690A (ja) | 1984-09-04 | 1986-04-01 | Takasago Corp | ルテニウム−ホスフイン錯体 |
| JPS62265293A (ja) | 1986-05-13 | 1987-11-18 | Takasago Corp | ルテニウム−ホスフイン錯体 |
| JPS6341487A (ja) | 1986-08-06 | 1988-02-22 | Takasago Corp | ルテニウム−ホスフイン錯体 |
| DE3629116A1 (de) * | 1986-08-27 | 1988-03-10 | Asta Pharma Ag | Verfahren zur herstellung enantiomerenreiner r-(+)-(alpha)-liponsaeure und s-(-)-(alpha)-liponsaeure (thioctsaeure) sowie nonen- beziehungsweise mesylderivate als zwischenprodukte hierfuer |
| DE3778857D1 (de) | 1986-11-14 | 1992-06-11 | Takasago Perfumery Co Ltd | Katalytische produktion von optisch aktiven carbonsaeuren. |
| JPH0757758B2 (ja) | 1988-10-24 | 1995-06-21 | 高砂香料工業株式会社 | ルテニウム―ホスフィン錯体 |
| DE59010810D1 (de) | 1989-11-09 | 1998-04-16 | Asta Medica Ag | Arzneimittel enthaltend als Wirkstoff R-alpha-Liponsäure oder S-alpha-Liponsäure |
| JP2775335B2 (ja) * | 1990-08-01 | 1998-07-16 | 高砂香料工業株式会社 | ルテニウム―ホスフィン錯体及びその製造中間体 |
| DE4037440A1 (de) | 1990-11-24 | 1992-05-27 | Basf Ag | Verfahren zur herstellung von (6s)-6,8-dihydroxyoctansaeureestern |
| DE4330730A1 (de) | 1993-09-10 | 1995-03-16 | Bayer Ag | Neue Bisphosphine für asymmetrische Hydrierkatalysatoren |
| IT1270082B (it) | 1994-07-12 | 1997-04-28 | Univ Degli Studi Milano | Difosfine eteroaromatiche come leganti chirali, complessi tra dette difosfine e metalli di transizione ed impiego di detti complessi come catalizzatori chirali |
| DE19709069C2 (de) | 1997-03-06 | 2000-04-06 | Asta Medica Ag | Enantiomerenreine 3-Hydroxyoctandisäurediester, Verfahren zur Herstellung derselben durch asymmetrische katalytische Hydrierung sowie Verfahren zur Herstellung von R-(+)- und S-(-)-alpha-Liponsäure |
-
2000
- 2000-07-27 DE DE10036516A patent/DE10036516A1/de not_active Withdrawn
-
2001
- 2001-07-17 JP JP2002516245A patent/JP2004505104A/ja active Pending
- 2001-07-17 HU HU0301503A patent/HUP0301503A2/hu unknown
- 2001-07-17 BR BR0112773-0A patent/BR0112773A/pt not_active Withdrawn
- 2001-07-17 AU AU2001287635A patent/AU2001287635A1/en not_active Abandoned
- 2001-07-17 EP EP01967196A patent/EP1303475B1/de not_active Expired - Lifetime
- 2001-07-17 WO PCT/EP2001/008244 patent/WO2002010113A1/de not_active Application Discontinuation
- 2001-07-17 EE EEP200300038A patent/EE200300038A/xx unknown
- 2001-07-17 US US10/333,812 patent/US6965029B2/en not_active Expired - Fee Related
- 2001-07-17 CZ CZ2003191A patent/CZ2003191A3/cs unknown
- 2001-07-17 AT AT01967196T patent/ATE297370T1/de not_active IP Right Cessation
- 2001-07-17 ES ES01967196T patent/ES2241866T3/es not_active Expired - Lifetime
- 2001-07-17 PL PL01358717A patent/PL358717A1/xx unknown
- 2001-07-17 PT PT01967196T patent/PT1303475E/pt unknown
- 2001-07-17 DE DE50106461T patent/DE50106461D1/de not_active Expired - Fee Related
- 2001-07-17 CA CA002417269A patent/CA2417269A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BR0112773A (pt) | 2003-06-24 |
| HUP0301503A2 (en) | 2003-08-28 |
| ATE297370T1 (de) | 2005-06-15 |
| EP1303475B1 (de) | 2005-06-08 |
| EE200300038A (et) | 2004-10-15 |
| US6965029B2 (en) | 2005-11-15 |
| US20040030178A1 (en) | 2004-02-12 |
| JP2004505104A (ja) | 2004-02-19 |
| AU2001287635A1 (en) | 2002-02-13 |
| DE10036516A1 (de) | 2002-02-07 |
| ES2241866T3 (es) | 2005-11-01 |
| WO2002010113A1 (de) | 2002-02-07 |
| EP1303475A1 (de) | 2003-04-23 |
| PL358717A1 (en) | 2004-08-09 |
| CA2417269A1 (en) | 2003-01-24 |
| DE50106461D1 (de) | 2005-07-14 |
| CZ2003191A3 (cs) | 2003-04-16 |
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