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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Dow Chemical Co
Original Assignee
Dow Chemical Co
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Filing date
Publication date
Application filed by Dow Chemical CofiledCriticalDow Chemical Co
Priority to ES513106ApriorityCriticalpatent/ES513106A0/es
Publication of ES8304530A1publicationCriticalpatent/ES8304530A1/es
Publication of ES513106A0publicationCriticalpatent/ES513106A0/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Catalysts
(AREA)
Abstract
UN METODO PARA PREPARAR ETERES FLUOROCARBONADOS . CONSISTE EN HACER REACCIONAR COMPUESTOS DE FORMULA GENERAL (I) CON COMPUESTOS (II). LA REACCION TIENE LUGAR EN PRESENCIA DE UN COMPUESTOS FLUORURO METALICO-CATALIZADOR, PRODUCTOR DEL ION FLUORURO A UNA TEMPERATURA Y DURANTE UN TIEMPO SUFICIENTES PARA CAUSAR LA REACCION; PREFERIBLEMENTE DESDE -20 C A 50 C EN ESTADO LIQUIDO, PREFERENTEMENTE SE EMPLEA UN DISOLVENTE LIQUIDO PARA EL COMPUESTO INTERMEDIO FLUOROALCOXIDO FORMADO ENTRE EL FLUORURO DE ACIDO O CETONA Y EL CATALIZADOR DE FLUORURO METALICO O DE AMONIO PRODUCTOR DEL ION FLUOR. SE OBTIENE EL COMPUESTO (III).
ES513106A1982-06-151982-06-15"un metodo para preparar eteres fluorocarbonados".
GrantedES513106A0
(es)