ES2121684A1 - Procedimiento para la obtencion de (+)-cis / (+)-trans-4-(4-fluorofenil)-1-metilpiperidina-3-carboxilato de etilo. - Google Patents
Procedimiento para la obtencion de (+)-cis / (+)-trans-4-(4-fluorofenil)-1-metilpiperidina-3-carboxilato de etilo.Info
- Publication number
- ES2121684A1 ES2121684A1 ES09600630A ES9600630A ES2121684A1 ES 2121684 A1 ES2121684 A1 ES 2121684A1 ES 09600630 A ES09600630 A ES 09600630A ES 9600630 A ES9600630 A ES 9600630A ES 2121684 A1 ES2121684 A1 ES 2121684A1
- Authority
- ES
- Spain
- Prior art keywords
- fluorophenyl
- carboxylate
- methylpiperidine
- cis
- trans
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Hydrogenated Pyridines (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DEL (+)-CIS / (+)-TRANS-4-(4-FLUOROFENIL)-1-METILPIPERIDINA-3-CARBOXILATO DE ETILO, DE FORMULA I QUE SE BASA EN QUE EL 4-(4-FLUOROFENIL)-2-PIPERIDINONA-5-CARBOXILATO DE ETILO, ES SOMETIDO A REDUCCION DEL CARBONILO LACTAMICO PARA DAR EL 4-(4-FLUOROFENIL)-PIPERIDINA-3-CARBOXILATO DE ETILO, SEGUIDO DE METILACION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600630A ES2121684B1 (es) | 1996-03-15 | 1996-03-15 | Procedimiento para la obtencion de (+)-cis / (+)-trans-4-(4-fluorofenil)-1-metilpiperidina-3-carboxilato de etilo. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600630A ES2121684B1 (es) | 1996-03-15 | 1996-03-15 | Procedimiento para la obtencion de (+)-cis / (+)-trans-4-(4-fluorofenil)-1-metilpiperidina-3-carboxilato de etilo. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2121684A1 true ES2121684A1 (es) | 1998-12-01 |
ES2121684B1 ES2121684B1 (es) | 1999-08-16 |
Family
ID=8294191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600630A Expired - Fee Related ES2121684B1 (es) | 1996-03-15 | 1996-03-15 | Procedimiento para la obtencion de (+)-cis / (+)-trans-4-(4-fluorofenil)-1-metilpiperidina-3-carboxilato de etilo. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2121684B1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190496A2 (en) * | 1984-12-13 | 1986-08-13 | Beecham Group Plc | Piperidine derivatives having a gastro-intestinal activity |
ES2000604A6 (es) * | 1985-08-10 | 1988-03-01 | Beecham Group Plc | Un procedimiento para preparar aril-piperidin esteres |
US5258517A (en) * | 1992-08-06 | 1993-11-02 | Sepracor, Inc. | Method of preparing optically pure precursors of paroxetine |
-
1996
- 1996-03-15 ES ES9600630A patent/ES2121684B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190496A2 (en) * | 1984-12-13 | 1986-08-13 | Beecham Group Plc | Piperidine derivatives having a gastro-intestinal activity |
ES2000604A6 (es) * | 1985-08-10 | 1988-03-01 | Beecham Group Plc | Un procedimiento para preparar aril-piperidin esteres |
US5258517A (en) * | 1992-08-06 | 1993-11-02 | Sepracor, Inc. | Method of preparing optically pure precursors of paroxetine |
Non-Patent Citations (1)
Title |
---|
PLATI y col. Pyridine Derivates. III. Synthesis from Arecoline. J. Org. Chem. Marzo 1957. Vol. 22. 201. * |
Also Published As
Publication number | Publication date |
---|---|
ES2121684B1 (es) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981201 Kind code of ref document: A1 Effective date: 19981201 |
|
PC2A | Transfer of patent |
Free format text: INKE, S.A. |
|
FD2A | Announcement of lapse in spain |
Effective date: 20160624 |