Legal status (The legal status 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 status listed.)
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Fordonal SA
Original Assignee
Fordonal SA
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Publication date
Application filed by Fordonal SAfiledCriticalFordonal SA
Priority to ES537950ApriorityCriticalpatent/ES8601097A1/es
Publication of ES537950A0publicationCriticalpatent/ES537950A0/es
Publication of ES8601097A1publicationCriticalpatent/ES8601097A1/es
PROCEDIMIENTO DE PREPARACION DE 1-(4-HIDROXIFENIL)-2-11-DIMETIL-3-(2-METOXIFENIL) PROPILAMINOETANOL DE FORMULA (I) Y SUS SALES. CONSISTENTE EN HACER REACCIONAR LA CETONA DE FORMULA (II) CON UN REDUCTOR COMO HIDRURO DE BORO Y SODIO EN UN DISOLVENTE (TETRAHIDROFURANO ETANOL METANOL O MEZCLA PROPORCIONADA DE ESTOS) A TEMPERATURA COMPRENDIDA ENTRE 10 Y 50JC. EL PRODUCTO FINAL SE AISLA POR LOS PROCEDIMIENTOS HABITUALES Y SE SALIFICA CON UN ACIDO EN EL SENO DE UN DISOLVENTE. DE APLICACION EN EL TRATAMIENTO DE AFECCIONES RESPIRATORIAS.
ES537950A1984-11-261984-11-26Procedimiento de preparacion de un derivado de la etanolamina.
ExpiredES8601097A1
(es)