CH642950A5 - Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide - Google Patents
Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide Download PDFInfo
- Publication number
- CH642950A5 CH642950A5 CH970479A CH970479A CH642950A5 CH 642950 A5 CH642950 A5 CH 642950A5 CH 970479 A CH970479 A CH 970479A CH 970479 A CH970479 A CH 970479A CH 642950 A5 CH642950 A5 CH 642950A5
- Authority
- CH
- Switzerland
- Prior art keywords
- dibenz
- carboxamide
- sulfuric acid
- dihydro
- oxo
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
- C07D223/22—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Hydrogenated Pyridines (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH970479A CH642950A5 (en) | 1979-10-30 | 1979-10-30 | Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide |
ES496332A ES8200097A1 (es) | 1979-10-30 | 1980-10-28 | Procedimiento para la obtencion de 10-oxo-10-11,dihidro-5h- dibenz(b,f)azepin-3-carboxamida |
AT0531980A AT375926B (de) | 1979-10-30 | 1980-10-29 | Verfahren zur herstellung von 10-oxo-10,11-dihydro-5h-dibenz(b,f)azepin-5carboxamid |
SE8007597A SE447106B (sv) | 1979-10-30 | 1980-10-29 | Forfarande for framstellning av 10-oxo-10, 11-dihydro-5h-dibens /b,f/azepin-5-karboxamid |
NO803229A NO153368C (no) | 1979-10-30 | 1980-10-29 | Fremgangsmaate til fremstilling av 10-okso-10,11-dihydro-5h-dibenz(b,f)-asepin-5-karboksamid. |
DK457680A DK457680A (da) | 1979-10-30 | 1980-10-29 | Fremgangsmaade til fremstilling af et urinstofderivat |
JP15152580A JPS5673066A (en) | 1979-10-30 | 1980-10-30 | Manufacture of urea derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH970479A CH642950A5 (en) | 1979-10-30 | 1979-10-30 | Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH642950A5 true CH642950A5 (en) | 1984-05-15 |
Family
ID=4354741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH970479A CH642950A5 (en) | 1979-10-30 | 1979-10-30 | Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5673066A (da) |
AT (1) | AT375926B (da) |
CH (1) | CH642950A5 (da) |
DK (1) | DK457680A (da) |
ES (1) | ES8200097A1 (da) |
NO (1) | NO153368C (da) |
SE (1) | SE447106B (da) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002096881A1 (en) * | 2001-05-25 | 2002-12-05 | Portela & Ca Sa | Method for preparation of 10,11-dihydro-10-hydroxy-5h-dibenz/b,f/azepine-5-carboxamide and 10,11-dihydro-10-0x0-5h-dibenz/b,f/azepine-5-carboxamide |
WO2007141798A1 (en) * | 2006-06-07 | 2007-12-13 | Jubilant Organosys Limited | Process for producing oxcarbazepine via an 11-alkoxy-10-halo-dihydroiminostilbene intermediate |
US7834177B2 (en) | 2005-01-14 | 2010-11-16 | Bial - Portela & Ca, S.A. | Method for preparation of 10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2401605A (en) | 2003-05-12 | 2004-11-17 | Portela & Ca Sa | Method for racemisation of (S)-(+)- and (R)-(-)-10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide and optically enriched mixtures thereof |
-
1979
- 1979-10-30 CH CH970479A patent/CH642950A5/de not_active IP Right Cessation
-
1980
- 1980-10-28 ES ES496332A patent/ES8200097A1/es not_active Expired
- 1980-10-29 NO NO803229A patent/NO153368C/no unknown
- 1980-10-29 AT AT0531980A patent/AT375926B/de not_active IP Right Cessation
- 1980-10-29 DK DK457680A patent/DK457680A/da not_active Application Discontinuation
- 1980-10-29 SE SE8007597A patent/SE447106B/sv not_active IP Right Cessation
- 1980-10-30 JP JP15152580A patent/JPS5673066A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002096881A1 (en) * | 2001-05-25 | 2002-12-05 | Portela & Ca Sa | Method for preparation of 10,11-dihydro-10-hydroxy-5h-dibenz/b,f/azepine-5-carboxamide and 10,11-dihydro-10-0x0-5h-dibenz/b,f/azepine-5-carboxamide |
US7241886B2 (en) | 2001-05-25 | 2007-07-10 | Portela & C.A., S.A. | Method for preparation of 10,11-dihydro-10-hydroxy-5h-dibenz/b, f/azepine-5-carboxamide and 10,11-dihydro-10-oxo-5h-dibenz/b, f/azepine-5-carboxamide |
EP1958938A3 (en) * | 2001-05-25 | 2008-09-03 | BIAL - Portela & Ca., S.A. | A process for the preparation of 10,11-dihydro-10-oxo-5H-dibenz[b,f]azepine-5-carboxamide |
AU2007221834B2 (en) * | 2001-05-25 | 2009-02-05 | Bial - Portela & Ca., S.A. | Method for preparation of 10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide and 10,11-dihydro-10-oxo-5H-dibenz/b,f/azepine-5-carboxamide |
US7834177B2 (en) | 2005-01-14 | 2010-11-16 | Bial - Portela & Ca, S.A. | Method for preparation of 10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide |
WO2007141798A1 (en) * | 2006-06-07 | 2007-12-13 | Jubilant Organosys Limited | Process for producing oxcarbazepine via an 11-alkoxy-10-halo-dihydroiminostilbene intermediate |
Also Published As
Publication number | Publication date |
---|---|
DK457680A (da) | 1981-05-01 |
ES496332A0 (es) | 1981-10-16 |
NO153368B (no) | 1985-11-25 |
SE8007597L (sv) | 1981-05-01 |
ES8200097A1 (es) | 1981-10-16 |
SE447106B (sv) | 1986-10-27 |
JPS5673066A (en) | 1981-06-17 |
AT375926B (de) | 1984-09-25 |
NO153368C (no) | 1986-03-05 |
ATA531980A (de) | 1984-02-15 |
NO803229L (no) | 1981-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |