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Beecham Group PLC
Original Assignee
Beecham Group PLC
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Filing date
Publication date
Application filed by Beecham Group PLCfiledCriticalBeecham Group PLC
Priority to ES541558ApriorityCriticalpatent/ES8802568A1/es
Publication of ES8802568A1publicationCriticalpatent/ES8802568A1/es
Publication of ES541558A0publicationCriticalpatent/ES541558A0/es
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR NUEVOS ANALOGOS DEL ACIDO ARAQUIDONICO. CONSISTE EN HACER REACCIONAR A UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN PRESENCIA DE UNA SAL DE PALADIO/TRIARILFOSFINA, EN UN AMINA TERCIARIA Y CALENTANDO A REFLUJO, PARA OBTENER UN COMPUESTO DE FORMULA (I). SIENDO: A Y B, H; R ELEVADO A 1 Y R ELEVADO A 2. H O ALQUILO DE C 1 A 6; X UN ENLACE DOBLE O TRIPLE; Y -O(CH2)M CH=, Y -(CH2)M CH=; M DE 1 A 5 Y N DE 4 A 12. SE UTILIZA PARA TRATAR ENFERMEDADES ALERGICAS. L
ES541558A1985-03-251985-03-25Un procedimiento para preparar nuevos anologos del acido araquidonico.
ExpiredES8802568A1
(es)
N-(1-oxo-3beta-hydroxy-6-phenoxy-indan-5-yl)-methane sulfonamide derivatives,process for their preparation and pharmaceutical compositions containing the same