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.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES501202ApriorityCriticalpatent/ES8203340A1/es
Publication of ES501202A0publicationCriticalpatent/ES501202A0/es
Publication of ES8203340A1publicationCriticalpatent/ES8203340A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE FENOXIFENIL-ISOTIOUREAS. CONSISTE EN HACER REACCIONAR EL COMPUESTO DE FORMULA GENERAL (I) CON R -HAL (SIENDO HAL UN ATOMO DE HALOGENO), CON LO QUE SE OBTIENE EL COMPUESTO (II), EN QUE R1, R2 Y R3 SON CADA UNO HIDROGENO, HALOGENO, ALQUILO, ALCOXILO, TRIFLUOROMETILO O NITRO; R4 Y R5 SON ALQUILO DE C2-4; R6 ES ALQUILO, ALQUERILO Y ALQUINILO; R7 ES ALQUILO, ALQUENILO Y CICLOALQUILO Y R8 ES HIDROGENO O ALQUILO. OBTENCION DE AGENTES ANTIPARASITOS PARA COMBATIR INSECTOS Y REPRESENTANTES DEL ORDEN ACARINA.
ES501202A1981-04-091981-04-09Procedimiento para la preparacion de fenoxifenil-isotioureas
ExpiredES8203340A1
(es)