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
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Filing date
Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES518741ApriorityCriticalpatent/ES518741A0/es
Publication of ES8402255A3publicationCriticalpatent/ES8402255A3/es
Publication of ES518741A0publicationCriticalpatent/ES518741A0/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO PARA LA PRODUCCION DE UN ESTER DE ACIDO CICLOPROPANCARBOXILICO, DE FORMA GENERAL (I), EN LA QUE X1 SIGNIFICA FLUOR, CLORO O BROMO. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA (II), EN PRESENCIA DE UN AGENTE ACEPTOR DE ACIDO, CON UN COMPUESTO DE FORMULA (III), EN LA QUE X1 TIENE SIGNIFICADO YA MENCIONADO Y X REPRESENTA UN ATOMO DE HALOGENO. DE APLICACION COMO MEDIO PARA COMBATIR PARASITOS ANIMALES Y VEGETALES DE DIVERSA INDOLE Y MAS CONCRETAMENTE PARA COMBATIR INSECTOS Y REPRESENTANTES DEL ORDEN ACARINA. *FORMULA*.
ES518741A1982-12-311982-12-31Un procedimiento para la produccion de un ester de acido ciclopropancarboxilico.
GrantedES518741A0
(es)
Insecticidal and acaricidal -trifluoromethyl-3-phenoxybenzyl esters of 3-substituted 2,2-dimethyl-cyclopropanecarboxylic and 2-(4-chlorophenyl)-3-methylbutanoic acids