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Ferrer Internacional SA
Original Assignee
Ferrer Internacional SA
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Filing date
Publication date
Application filed by Ferrer Internacional SAfiledCriticalFerrer Internacional SA
Priority to ES468710ApriorityCriticalpatent/ES468710A1/es
Publication of ES468710A1publicationCriticalpatent/ES468710A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE UN NUEVO ACIDO HIDROXAMICO. SE HACE REACCIONAR EL COMPUESTO DE FORMULA: **FORMULA** DONDE R ES UN RESTO ALQUILO, CON HIDROXILAMINA EN UN MEDIO BASICO TAL COMO EL CONSTITUIDO POR UN ALCOXIDO ALCALINO EN UN ALCANOL DE BAJO PESO MOLECULAR, SEGUIDO DE UNA ACIDIFICACION PARA PRECIPITAR EL PRODUCTO FORMADO Y EXTRACCION DEL MISMO CON UN DISOLVENTE ORGANICO ADECUADO, LAVADO CON AGUA, SECADO Y EVAPORACION DE DICHO DISOLVENTE. ESTE COMPUESTO TIENE PROPIEDADES ANTIINFLAMATORIAS.
ES468710A1978-03-171978-03-17Procedimiento de obtencion de un nuevo acido hidroxamico.
ExpiredES468710A1
(es)