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 PDF

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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
Application number
CH970479A
Other languages
German (de)
English (en)
Inventor
Jacques Dr Gosteli
Original Assignee
Ciba Geigy Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH970479A priority Critical patent/CH642950A5/de
Priority to ES496332A priority patent/ES8200097A1/es
Priority to AT0531980A priority patent/AT375926B/de
Priority to SE8007597A priority patent/SE447106B/sv
Priority to NO803229A priority patent/NO153368C/no
Priority to DK457680A priority patent/DK457680A/da
Priority to JP15152580A priority patent/JPS5673066A/ja
Publication of CH642950A5 publication Critical patent/CH642950A5/de

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)
CH970479A 1979-10-30 1979-10-30 Process for the preparation of 10-oxo-10,11-dihydro-5H-dibenz[b,f]azepine-5-carboxamide CH642950A5 (en)

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 (no)
AT (1) AT375926B (no)
CH (1) CH642950A5 (no)
DK (1) DK457680A (no)
ES (1) ES8200097A1 (no)
NO (1) NO153368C (no)
SE (1) SE447106B (no)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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