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Kemichrom S A
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Kemichrom S A
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Priority to ES489561ApriorityCriticalpatent/ES8102560A1/es
Publication of ES489561A0publicationCriticalpatent/ES489561A0/es
Publication of ES8102560A1publicationCriticalpatent/ES8102560A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE HEXAMETILENIMINO CARBOTIOLES, DE FORMULA GENERAL (I), DONDE R ES UN RESTO ALQUILO. SE CARACTERIZA POR HACER REACCIONAR UN ALQUIL MERCAPTANO, CON UN HIDROXIDO ALCALINO, O ALCALINOTERREO, EN UN MEDIO INERTE Y A UNA TEMPERATURA COMPRENDIDA ENTRE 0 Y 50GC PARA OBTENER EL MERCAPTURO CORRESPONDIENTE. ESTE COMPUESTO SE HACE REACCIONAR CON HEXAMETILENIMINO CLORURO DE CARBOMOILO, A UNA TEMPERATURA COMPRENDIDA ENTRE 20 Y 200GC, PARA OBTENER EL COMPUESTO DESEADO. *FORMULA*
ES489561A1980-03-141980-03-14Procedimiento para la preparacion de hexametilenimino carbo-tioles
ExpiredES8102560A1
(es)