DK172106B1 - Ny fremgangsmåde og mellemprodukter og anvendelse heraf til syntese af levodopa - Google Patents
Ny fremgangsmåde og mellemprodukter og anvendelse heraf til syntese af levodopa Download PDFInfo
- Publication number
- DK172106B1 DK172106B1 DK342489A DK342489A DK172106B1 DK 172106 B1 DK172106 B1 DK 172106B1 DK 342489 A DK342489 A DK 342489A DK 342489 A DK342489 A DK 342489A DK 172106 B1 DK172106 B1 DK 172106B1
- Authority
- DK
- Denmark
- Prior art keywords
- amino
- formula
- dimethoxyphenyl
- propionitrile
- acid
- Prior art date
Links
Classifications
-
- 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
- C07C229/34—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 containing six-membered aromatic rings
- C07C229/36—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 containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- 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
- C07C227/34—Preparation of optical isomers by separation of optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
- C07C255/43—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms the carbon skeleton being further substituted by singly-bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2132288 | 1988-07-12 | ||
| IT8821322A IT1226902B (it) | 1988-07-12 | 1988-07-12 | Processo per la sintesi del levodopa |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK342489D0 DK342489D0 (da) | 1989-07-11 |
| DK342489A DK342489A (da) | 1990-01-13 |
| DK172106B1 true DK172106B1 (da) | 1997-10-27 |
Family
ID=11180092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK342489A DK172106B1 (da) | 1988-07-12 | 1989-07-11 | Ny fremgangsmåde og mellemprodukter og anvendelse heraf til syntese af levodopa |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4962223A (hu) |
| EP (1) | EP0357565B1 (hu) |
| JP (1) | JP2507069B2 (hu) |
| KR (1) | KR960004185B1 (hu) |
| AR (1) | AR248267A1 (hu) |
| AT (1) | ATE111439T1 (hu) |
| AU (1) | AU615083B2 (hu) |
| CA (1) | CA1338672C (hu) |
| DD (1) | DD284674A5 (hu) |
| DE (1) | DE68918207T2 (hu) |
| DK (1) | DK172106B1 (hu) |
| ES (1) | ES2063837T3 (hu) |
| FI (1) | FI101534B1 (hu) |
| HU (1) | HU203318B (hu) |
| IE (1) | IE65956B1 (hu) |
| IL (1) | IL90844A0 (hu) |
| IT (1) | IT1226902B (hu) |
| NO (1) | NO174293C (hu) |
| NZ (1) | NZ229910A (hu) |
| PL (1) | PL160103B1 (hu) |
| PT (1) | PT91144B (hu) |
| YU (1) | YU47907B (hu) |
| ZA (1) | ZA895255B (hu) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459145A (en) * | 1988-01-19 | 1995-10-17 | Pfizer Inc. | Calcium independent camp phosphodiesterase inhibitor antidepressant |
| IT1226903B (it) * | 1988-07-12 | 1991-02-21 | Mini Ricerca Scient Tecnolog | Processo per la sintesi di aminoacidi otticamente attivi |
| US5395935A (en) * | 1992-05-08 | 1995-03-07 | Pfizer Inc. | Endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents |
| DE19502967A1 (de) * | 1995-01-31 | 1996-08-01 | Basf Ag | Verfahren zur Racemattrennung von 2-Aryl-2-omega-alkylaminoalkannitrilen |
| JP3634207B2 (ja) * | 1999-09-14 | 2005-03-30 | 独立行政法人科学技術振興機構 | 光学活性なα−アミノニトリル並びにα−アミノ酸類の製造方法 |
| US20040002615A1 (en) * | 2002-06-28 | 2004-01-01 | Allen David Robert | Preparation of chiral amino-nitriles |
| WO2004032906A1 (en) * | 2002-10-11 | 2004-04-22 | Depomed Development, Ltd. | Gastro-retentive levodopa delivery form |
| DE10261807A1 (de) | 2002-12-19 | 2004-07-01 | Turicum Drug Development Ag | Deuterierte Catecholaminderivate sowie diese Verbindungen enthaltende Arzneimittel |
| EP1596808A4 (en) * | 2003-02-07 | 2007-04-04 | Yissum Res Dev Co | L-DOPA AMID DERIVATIVES AND THEIR USE |
| PL1991522T3 (pl) | 2006-02-17 | 2017-07-31 | Ratiopharm Gmbh | Deuterowane pochodne katecholaminy i leki zawierające te związki |
| US10022320B2 (en) | 2014-03-13 | 2018-07-17 | Neuroderm, Ltd. | Dopa decarboxylase inhibitor compositions |
| US10258585B2 (en) | 2014-03-13 | 2019-04-16 | Neuroderm, Ltd. | DOPA decarboxylase inhibitor compositions |
| DK3856196T3 (da) | 2018-09-28 | 2024-02-19 | Univ Griffith | Phenylpropionsyrederivater til modulation af patogen aktivitet |
| US11844754B2 (en) | 2020-11-17 | 2023-12-19 | Neuroderm, Ltd. | Methods for treatment of Parkinson's disease |
| US11213502B1 (en) | 2020-11-17 | 2022-01-04 | Neuroderm, Ltd. | Method for treatment of parkinson's disease |
| US11331293B1 (en) | 2020-11-17 | 2022-05-17 | Neuroderm, Ltd. | Method for treatment of Parkinson's disease |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA504449A (en) * | 1954-07-20 | C. Britton Edgar | Alpha-amino-beta-alkoxy-butyronitriles and method of making same | |
| NL299155A (hu) * | 1962-10-11 | |||
| US3845076A (en) * | 1971-04-20 | 1974-10-29 | Sagami Chem Res | Method of preparing aldehydes |
| JPS4920305A (hu) * | 1972-06-21 | 1974-02-22 | ||
| HU165026B (hu) * | 1972-08-11 | 1974-06-28 | ||
| US4072698A (en) * | 1976-12-02 | 1978-02-07 | The Upjohn Company | Resolution of aminonitriles |
| YU93877A (en) * | 1977-04-08 | 1982-06-30 | Krka | Process for the resolution of racemic alpha-aminonitrils |
| IL59048A (en) * | 1979-12-27 | 1984-01-31 | Plantex Ltd | Process for the preparation of alpha-amino-3-phenyl-propionitriles and novel benzylidene amino acetonitriles as intermediates therefor |
| DE3002543A1 (de) * | 1980-01-25 | 1981-07-30 | Basf Ag, 6700 Ludwigshafen | 4-tert.-butoxyphenylglycinnitril sowie verfahren zur herstellung von d-(-)- und l-(+)-4-hydroxyphenylglycin |
| JPS56115749A (en) * | 1980-02-18 | 1981-09-11 | Sagami Chem Res Center | Dopa derivative |
| JPS61275253A (ja) * | 1985-05-30 | 1986-12-05 | Nippon Kayaku Co Ltd | ３−（３，４−ジヒドロキシフエニル）−２−メチルアラニンの製造法 |
| FR2614626B1 (fr) * | 1987-04-30 | 1989-07-21 | Ranoux Claude | Conteneur pour fecondation des ovocytes et replacement des embryons chez l'homme et l'animal |
-
1988
- 1988-07-12 IT IT8821322A patent/IT1226902B/it active
-
1989
- 1989-07-03 IL IL90844A patent/IL90844A0/xx not_active IP Right Cessation
- 1989-07-03 US US07/375,131 patent/US4962223A/en not_active Expired - Fee Related
- 1989-07-07 EP EP89830316A patent/EP0357565B1/en not_active Expired - Lifetime
- 1989-07-07 ES ES89830316T patent/ES2063837T3/es not_active Expired - Lifetime
- 1989-07-07 AT AT89830316T patent/ATE111439T1/de not_active IP Right Cessation
- 1989-07-07 DE DE68918207T patent/DE68918207T2/de not_active Expired - Fee Related
- 1989-07-11 DK DK342489A patent/DK172106B1/da not_active IP Right Cessation
- 1989-07-11 IE IE222789A patent/IE65956B1/en not_active IP Right Cessation
- 1989-07-11 AR AR89314355A patent/AR248267A1/es active
- 1989-07-11 NO NO892861A patent/NO174293C/no not_active IP Right Cessation
- 1989-07-11 DD DD89330685A patent/DD284674A5/de not_active IP Right Cessation
- 1989-07-11 NZ NZ229910A patent/NZ229910A/en unknown
- 1989-07-11 ZA ZA895255A patent/ZA895255B/xx unknown
- 1989-07-11 HU HU893486A patent/HU203318B/hu not_active IP Right Cessation
- 1989-07-11 FI FI893368A patent/FI101534B1/fi not_active IP Right Cessation
- 1989-07-11 PL PL89280528A patent/PL160103B1/pl unknown
- 1989-07-12 CA CA000605420A patent/CA1338672C/en not_active Expired - Fee Related
- 1989-07-12 YU YU139989A patent/YU47907B/sh unknown
- 1989-07-12 JP JP1180152A patent/JP2507069B2/ja not_active Expired - Lifetime
- 1989-07-12 PT PT91144A patent/PT91144B/pt not_active IP Right Cessation
- 1989-07-12 KR KR1019890009905A patent/KR960004185B1/ko not_active IP Right Cessation
- 1989-07-12 AU AU38057/89A patent/AU615083B2/en not_active Ceased
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |