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Boehringer Ingelheim Pharma GmbH and Co KG
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Dr Karl Thomae GmbH
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Publication of ES200078A1publicationCriticalpatent/ES200078A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Un procedimiento para la fabricación de vanillilamidas cristalizadas a partir de guayacol y las metilolamidas de ácidos carbónicos alifáticos con 6 a 12 átomos de carbono, caracterizado porque guayacol en exceso, empleando solución alcohólica de cloruro de hidrógeno como agente de condensación, se transforma con las metilolamidas de ácidos carbónicos alifáticos, saturados o no, que tienen el número citado de átomos de carbono.
ES0200078A1950-10-211951-10-19UN PROCEDIMIENTO PARA LA FABRICACIoN DE VANILLILAMIDAS CRISTALIZADAS
ExpiredES200078A1
(es)