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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratorio Farmaceutico Quimico Lafarquim SA
Original Assignee
Laboratorio Farmaceutico Quimico Lafarquim SA
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Filing date
Publication date
Application filed by Laboratorio Farmaceutico Quimico Lafarquim SAfiledCriticalLaboratorio Farmaceutico Quimico Lafarquim SA
Priority to ES457478ApriorityCriticalpatent/ES457478A1/es
Publication of ES457478A1publicationCriticalpatent/ES457478A1/es
PROCEDIMIENTO DE OBTENCION DE UN DERIVADO DE 3-AMINOPIRIDINA Y SUS SALES DE FORMULA: **FORMULA** DONDE XH PUEDE SER UN ACIDO ORGANICO O INORGANICO. SE HACE REACCIONAR CLORURO DE 3,4,5-TRIMETOXICINNAMOILO Y 3-AMINOPIRIDINA EN UN DISOLVENTE INERTE EN PRESENCIA DE UNA AMINA TERCIARIA, AISLANDOSE EL PRODUCTO DE REACCION: N(3,4,5-TRIMETOXICINNAMOIL)-3-AMINOPIRIDINA POR ELIMINACION DEL DISOLVENTE, Y POSTERIOR SALIFICACION.
ES457478A1977-04-021977-04-02Procedimiento de obtencion de un derivado de 3-aminopiridinay sus sales.
ExpiredES457478A1
(es)