Processo para preparação de sulfamatos de heteroarila benzo-fundidos e forma cristalina de n-(((2s)-6-cloro-2,3-diidro-1,4-benzodioxin-2yl)metil-su lfamida

The present invention is directed to a process for the preparation of benzo-fused heteroaryl sulfamates, useful for the treatment of epilepsy and related disorders according to formula (IA) and to a crystalline compound of formula (I-S). Process for the preparation of a compound of formula (IA).

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Bibliographic Details
Main Authors AHMED F. ABDEL-MAGID, STEVEN J. MEHRMAN
Format Patent
LanguagePortuguese
Published 16.06.2015
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:The present invention is directed to a process for the preparation of benzo-fused heteroaryl sulfamates, useful for the treatment of epilepsy and related disorders according to formula (IA) and to a crystalline compound of formula (I-S). Process for the preparation of a compound of formula (IA).
Bibliography:Application Number: BR2008PI22454