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Evonik Operations GmbH
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Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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Application filed by Degussa GmbH, Deutsche Gold und Silber ScheideanstaltfiledCriticalDegussa GmbH
Publication of ES219180A1publicationCriticalpatent/ES219180A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Un procedimiento para la obtención de oxiacetilenos y sus derivados que contengan grupos amino caracterizado por transformarse aminocetonas especialmente aquellas cuyos grupos amino son capaces de formar con ácidos fuertes por ejemplo ácido clorhídrico sales que en solución reaccionan nautralmente con acetilenos preferentemente en presencia de agentes básicos de condensación.
ES0219180A1953-12-201954-12-23UN PROCEDIMIENTO PARA LA OBTENCIoN DE OXIACETILENOS Y SUS DERIVADOS, CON GRUPOS AMINO
ExpiredES219180A1
(es)