IMPROVED PROCESS FOR LL-[(Z)-3-(DIMETHYLAMINO)PROPYIIDENEL-6-LL- DIHYDRODIBENZ[B,EL OXEPIN-2-ACETICACID

IMPROVED PROCESS FOR LL-[(Z)-3-(DIMETHYLAMINO)PROPYIIDENEL-6-LL- DIHYDRODIBENZ[B,EL OXEPIN-2-ACETICACID

The present invention relates to an improved process for the preparation of 11- [(Z)-3-(dimethylamino)propylidene]-6, 11 -dihydrodibenzo[b,e]oxepin-2-aceticacid compound of formula- 1 and its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation amélioré d'...

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Bibliographische Detailangaben
Hauptverfasser: SATYANARAYANA, KOMATI, SATYANARAYANA REDDY, MANNE, ESWARAIAH, SAJJA
Format: Patent
Sprache:eng ; fre
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:The present invention relates to an improved process for the preparation of 11- [(Z)-3-(dimethylamino)propylidene]-6, 11 -dihydrodibenzo[b,e]oxepin-2-aceticacid compound of formula- 1 and its pharmaceutically acceptable salts. La présente invention concerne un procédé de préparation amélioré d'un composé acide 11-[(Z)-3-(diméthylamino)propylidène]-6, 11 -dihydrodibenzo[b,e]oxépin-2-acétique de formule 1 et ses sels pharmaceutiquement acceptables.