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Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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Filing date
Publication date
Application filed by Eli Lilly and CofiledCriticalEli Lilly and Co
Publication of ES8303286A1publicationCriticalpatent/ES8303286A1/es
Publication of ES510607A0publicationCriticalpatent/ES510607A0/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE N-ALQUILDIFENILAMINAS DE FORMULA (I), EN LA QUE N VALE 0-2; Y R Y R PUEDEN SER VARIOS RADICALES. CONSISTE EN LA REACCION DE 2,4-DINITRO-6-(TRIFLUORMETIL)-1-FLUORBENCENO OBTENIDO ~AIN SITU~B POR REACCION DE 2,4-DINITRO-6-(TRIFLUORMETIL)-1-CLOROBENCENO CON UNA FUENTE DE FLUOR, CON UNA N-ALQUILAMILINA DE FORMULA (II), EN LA QUE R , R Y N TIENEN LOS MISMOS SIGNIFICADOS QUE EN LA FORMULA (I). LA REACCION SE LLEVA A CABO EN UN DISOLVENTE APROTICO, EN CONDICIONES ANHIDRAS, A UNA TEMPERATURA ENTRE 20 C Y 200 C. ESTOS COMPUESTOS TIENEN APLICACIONES EN AGRICULTURA COMO RODENTICIDAS Y ACARICIDAS.
ES510607A1981-10-281982-03-18Un procedimiento para la preparacion de una n-alquildifenilamina.
GrantedES510607A0
(es)