DK0924206T3 - Fremgangsmåde til fremstilling af (R)-3-hydroxy-4-butyrolacton anvendeligt til fremstilling af (R)-carnitin - Google Patents
Fremgangsmåde til fremstilling af (R)-3-hydroxy-4-butyrolacton anvendeligt til fremstilling af (R)-carnitinInfo
- Publication number
- DK0924206T3 DK0924206T3 DK98122322T DK98122322T DK0924206T3 DK 0924206 T3 DK0924206 T3 DK 0924206T3 DK 98122322 T DK98122322 T DK 98122322T DK 98122322 T DK98122322 T DK 98122322T DK 0924206 T3 DK0924206 T3 DK 0924206T3
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- hydroxy
- carnitine
- butyrolactone
- useful
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title abstract 3
- FUDDLSHBRSNCBV-GSVOUGTGSA-N (4r)-4-hydroxyoxolan-2-one Chemical compound O[C@H]1COC(=O)C1 FUDDLSHBRSNCBV-GSVOUGTGSA-N 0.000 title abstract 2
- PHIQHXFUZVPYII-ZCFIWIBFSA-N (R)-carnitine Chemical compound C[N+](C)(C)C[C@H](O)CC([O-])=O PHIQHXFUZVPYII-ZCFIWIBFSA-N 0.000 title abstract 2
- 229960001518 levocarnitine Drugs 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- FUDDLSHBRSNCBV-VKHMYHEASA-N (4s)-4-hydroxyoxolan-2-one Chemical compound O[C@@H]1COC(=O)C1 FUDDLSHBRSNCBV-VKHMYHEASA-N 0.000 abstract 1
- 229960002298 aminohydroxybutyric acid Drugs 0.000 abstract 1
- YQGDEPYYFWUPGO-UHFFFAOYSA-N gamma-amino-beta-hydroxybutyric acid Chemical compound [NH3+]CC(O)CC([O-])=O YQGDEPYYFWUPGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/32—Preparation of optical isomers by stereospecific synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/22—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D305/10—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
- C07D305/12—Beta-lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97RM000780A IT1297120B1 (it) | 1997-12-16 | 1997-12-16 | Procedimento per la produzione di (r)-3-idrossi-4-butirrolattone utile nella preparazione della (r)-carnitina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0924206T3 true DK0924206T3 (da) | 2003-07-28 |
Family
ID=11405401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK98122322T DK0924206T3 (da) | 1997-12-16 | 1998-11-24 | Fremgangsmåde til fremstilling af (R)-3-hydroxy-4-butyrolacton anvendeligt til fremstilling af (R)-carnitin |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6127552A (it) |
| EP (1) | EP0924206B1 (it) |
| JP (1) | JPH11236382A (it) |
| KR (1) | KR100516475B1 (it) |
| AT (1) | ATE236144T1 (it) |
| CA (1) | CA2256033A1 (it) |
| DE (1) | DE69812858T2 (it) |
| DK (1) | DK0924206T3 (it) |
| ES (1) | ES2195259T3 (it) |
| HK (1) | HK1021975A1 (it) |
| IT (1) | IT1297120B1 (it) |
| PT (1) | PT924206E (it) |
| TW (1) | TW454003B (it) |
| ZA (1) | ZA9811493B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1307303B1 (it) | 1999-12-23 | 2001-10-30 | Sigma Tau Ind Farmaceuti | Idrolisi stereospecifica di esteri otticamente attivi. |
| MY139259A (en) * | 1999-10-12 | 2009-09-30 | Kvaerner Process Tech Ltd | Process |
| CN104530060B (zh) * | 2014-12-17 | 2016-08-24 | 新发药业有限公司 | 一种D-生物素关键中间体(3aS，6aR)-内酯的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06256334A (ja) * | 1990-12-27 | 1994-09-13 | Japan Tobacco Inc | シスウイスキーラクトンの製造方法 |
| CA2049536C (en) * | 1991-05-13 | 1999-07-06 | Rawle I. Hollingsworth | Process for the preparation of 3,4-dihydroxybutanoic acid and salts thereof |
| IT1256705B (it) * | 1992-12-21 | 1995-12-12 | Sigma Tau Ind Farmaceuti | Procedimento per la preparazione di l-(-)-carnitina a partire da un prodotto di scarto avente opposta configurazione. |
| IT1261231B (it) * | 1993-04-08 | 1996-05-09 | Sigma Tau Ind Farmaceuti | Procedimento migliorato per la preparazione di l-(-)-carnitina a partire da un prodotto di scarto avente opposta configurazione. |
| IT1261230B (it) * | 1993-04-08 | 1996-05-09 | Sigma Tau Ind Farmaceuti | Procedimento migliorato per la preparazione di l-(-)-carnitina a partire da suoi precursori aventi opposta configurazione. |
| IT1261489B (it) * | 1993-07-29 | 1996-05-23 | Sigma Tau Ind Farmaceuti | Procedimento per la produzione di r amminocarnitina e s amminocarnitina. |
| JP3855033B2 (ja) * | 1995-09-08 | 2006-12-06 | 高砂香料工業株式会社 | 光学活性３−ヒドロキシ−γ−ブチロラクトンの製造方法 |
| IT1276207B1 (it) * | 1995-09-29 | 1997-10-27 | Sigma Tau Ind Farmaceuti | Procedimento per la preparazione del (s)-b-idrossi-gamma- butirrolattone |
| US5808107A (en) * | 1997-10-31 | 1998-09-15 | Board Of Trustees Operating Michigan State University | Process for the preparation of hydroxy substituted gamma butyrolactones |
-
1997
- 1997-12-16 IT IT97RM000780A patent/IT1297120B1/it active IP Right Grant
-
1998
- 1998-11-24 EP EP98122322A patent/EP0924206B1/en not_active Expired - Lifetime
- 1998-11-24 PT PT98122322T patent/PT924206E/pt unknown
- 1998-11-24 DK DK98122322T patent/DK0924206T3/da active
- 1998-11-24 ES ES98122322T patent/ES2195259T3/es not_active Expired - Lifetime
- 1998-11-24 AT AT98122322T patent/ATE236144T1/de not_active IP Right Cessation
- 1998-11-24 DE DE69812858T patent/DE69812858T2/de not_active Expired - Fee Related
- 1998-11-27 TW TW087119753A patent/TW454003B/zh not_active IP Right Cessation
- 1998-11-30 US US09/200,852 patent/US6127552A/en not_active Expired - Fee Related
- 1998-12-14 CA CA002256033A patent/CA2256033A1/en not_active Abandoned
- 1998-12-15 KR KR10-1998-0055182A patent/KR100516475B1/ko not_active Expired - Fee Related
- 1998-12-15 ZA ZA9811493A patent/ZA9811493B/xx unknown
- 1998-12-15 JP JP10355801A patent/JPH11236382A/ja active Pending
-
1999
- 1999-12-23 HK HK99106095A patent/HK1021975A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA9811493B (en) | 1999-06-18 |
| EP0924206B1 (en) | 2003-04-02 |
| ES2195259T3 (es) | 2003-12-01 |
| KR19990063080A (ko) | 1999-07-26 |
| DE69812858T2 (de) | 2004-01-29 |
| EP0924206A1 (en) | 1999-06-23 |
| KR100516475B1 (ko) | 2005-11-25 |
| TW454003B (en) | 2001-09-11 |
| US6127552A (en) | 2000-10-03 |
| ATE236144T1 (de) | 2003-04-15 |
| CA2256033A1 (en) | 1999-06-16 |
| ITRM970780A1 (it) | 1999-06-16 |
| IT1297120B1 (it) | 1999-08-03 |
| JPH11236382A (ja) | 1999-08-31 |
| HK1021975A1 (en) | 2000-07-21 |
| DE69812858D1 (de) | 2003-05-08 |
| PT924206E (pt) | 2003-07-31 |
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