PT784603E - Racemizacao de precursores de levobupivacaina e seus analogos - Google Patents
Racemizacao de precursores de levobupivacaina e seus analogosInfo
- Publication number
- PT784603E PT784603E PT95933510T PT95933510T PT784603E PT 784603 E PT784603 E PT 784603E PT 95933510 T PT95933510 T PT 95933510T PT 95933510 T PT95933510 T PT 95933510T PT 784603 E PT784603 E PT 784603E
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- acid
- levobupivacaine
- analogs
- precursors
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B55/00—Racemisation; Complete or partial inversion
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Peptides Or Proteins (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9420245A GB9420245D0 (en) | 1994-10-07 | 1994-10-07 | Racemisation |
| GBGB9504924.3A GB9504924D0 (en) | 1995-03-10 | 1995-03-10 | Racemisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT784603E true PT784603E (pt) | 2003-08-29 |
Family
ID=26305756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT95933510T PT784603E (pt) | 1994-10-07 | 1995-10-09 | Racemizacao de precursores de levobupivacaina e seus analogos |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0784603B1 (pt) |
| JP (1) | JPH11510471A (pt) |
| AT (1) | ATE238256T1 (pt) |
| AU (1) | AU695740B2 (pt) |
| CA (1) | CA2201780C (pt) |
| DE (1) | DE69530499T2 (pt) |
| DK (1) | DK0784603T3 (pt) |
| ES (1) | ES2196081T3 (pt) |
| MX (1) | MX9702483A (pt) |
| PT (1) | PT784603E (pt) |
| WO (1) | WO1996011173A2 (pt) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1963991C3 (de) * | 1969-12-20 | 1975-05-15 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Gewinnung eines Derivates von L-3,4-dihydroxyphenylalanin |
| DE3334849A1 (de) * | 1983-09-27 | 1985-04-04 | Hoechst Ag, 6230 Frankfurt | Verfahren zur racemisierung optisch aktiver aminosaeuren |
| GB8421964D0 (en) * | 1984-08-30 | 1984-10-03 | Beecham Group Plc | Chemical process |
| DE3435095C2 (de) * | 1984-09-25 | 1986-07-24 | Degussa Ag, 6000 Frankfurt | Verfahren zur Racemisierung von N-Acetyl-D(L)-α-aminocarbonsäuren |
-
1995
- 1995-10-09 CA CA002201780A patent/CA2201780C/en not_active Expired - Fee Related
- 1995-10-09 DK DK95933510T patent/DK0784603T3/da active
- 1995-10-09 AT AT95933510T patent/ATE238256T1/de not_active IP Right Cessation
- 1995-10-09 ES ES95933510T patent/ES2196081T3/es not_active Expired - Lifetime
- 1995-10-09 JP JP8512431A patent/JPH11510471A/ja active Pending
- 1995-10-09 AU AU36140/95A patent/AU695740B2/en not_active Ceased
- 1995-10-09 EP EP95933510A patent/EP0784603B1/en not_active Expired - Lifetime
- 1995-10-09 PT PT95933510T patent/PT784603E/pt unknown
- 1995-10-09 MX MX9702483A patent/MX9702483A/es unknown
- 1995-10-09 WO PCT/GB1995/002383 patent/WO1996011173A2/en active IP Right Grant
- 1995-10-09 DE DE69530499T patent/DE69530499T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2196081T3 (es) | 2003-12-16 |
| WO1996011173A3 (en) | 1996-07-04 |
| AU3614095A (en) | 1996-05-02 |
| MX9702483A (es) | 1998-04-30 |
| CA2201780C (en) | 2007-01-09 |
| DE69530499T2 (de) | 2004-01-08 |
| DE69530499D1 (de) | 2003-05-28 |
| EP0784603A2 (en) | 1997-07-23 |
| ATE238256T1 (de) | 2003-05-15 |
| JPH11510471A (ja) | 1999-09-14 |
| CA2201780A1 (en) | 1996-04-18 |
| DK0784603T3 (da) | 2003-08-18 |
| WO1996011173A2 (en) | 1996-04-18 |
| AU695740B2 (en) | 1998-08-20 |
| EP0784603B1 (en) | 2003-04-23 |
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