DK0784603T3 - Racemisering af forstadier for levobupivacain og analoge forstadier heraf - Google Patents
Racemisering af forstadier for levobupivacain og analoge forstadier herafInfo
- Publication number
- DK0784603T3 DK0784603T3 DK95933510T DK95933510T DK0784603T3 DK 0784603 T3 DK0784603 T3 DK 0784603T3 DK 95933510 T DK95933510 T DK 95933510T DK 95933510 T DK95933510 T DK 95933510T DK 0784603 T3 DK0784603 T3 DK 0784603T3
- Authority
- DK
- Denmark
- Prior art keywords
- precursors
- acid
- levobupivacaine
- racemization
- analogous
- 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 (3)
| 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 |
| PCT/GB1995/002383 WO1996011173A2 (en) | 1994-10-07 | 1995-10-09 | Racemisation of precursors to levobupivacaine and analogues thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0784603T3 true DK0784603T3 (da) | 2003-08-18 |
Family
ID=26305756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK95933510T DK0784603T3 (da) | 1994-10-07 | 1995-10-09 | Racemisering af forstadier for levobupivacain og analoge forstadier heraf |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0784603B1 (da) |
| JP (1) | JPH11510471A (da) |
| AT (1) | ATE238256T1 (da) |
| AU (1) | AU695740B2 (da) |
| CA (1) | CA2201780C (da) |
| DE (1) | DE69530499T2 (da) |
| DK (1) | DK0784603T3 (da) |
| ES (1) | ES2196081T3 (da) |
| MX (1) | MX9702483A (da) |
| PT (1) | PT784603E (da) |
| WO (1) | WO1996011173A2 (da) |
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 WO PCT/GB1995/002383 patent/WO1996011173A2/en not_active Ceased
- 1995-10-09 JP JP8512431A patent/JPH11510471A/ja active Pending
- 1995-10-09 DK DK95933510T patent/DK0784603T3/da active
- 1995-10-09 PT PT95933510T patent/PT784603E/pt unknown
- 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 CA CA002201780A patent/CA2201780C/en not_active Expired - Fee Related
- 1995-10-09 MX MX9702483A patent/MX9702483A/es unknown
- 1995-10-09 ES ES95933510T patent/ES2196081T3/es not_active Expired - Lifetime
- 1995-10-09 AT AT95933510T patent/ATE238256T1/de not_active IP Right Cessation
- 1995-10-09 DE DE69530499T patent/DE69530499T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU695740B2 (en) | 1998-08-20 |
| DE69530499T2 (de) | 2004-01-08 |
| EP0784603B1 (en) | 2003-04-23 |
| EP0784603A2 (en) | 1997-07-23 |
| PT784603E (pt) | 2003-08-29 |
| AU3614095A (en) | 1996-05-02 |
| CA2201780A1 (en) | 1996-04-18 |
| JPH11510471A (ja) | 1999-09-14 |
| CA2201780C (en) | 2007-01-09 |
| ES2196081T3 (es) | 2003-12-16 |
| WO1996011173A2 (en) | 1996-04-18 |
| DE69530499D1 (de) | 2003-05-28 |
| WO1996011173A3 (en) | 1996-07-04 |
| ATE238256T1 (de) | 2003-05-15 |
| MX9702483A (es) | 1998-04-30 |
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