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Olin Corp
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Olin Corp
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Priority to ES0234383ApriorityCriticalpatent/ES234383A1/es
Publication of ES234383A1publicationCriticalpatent/ES234383A1/es
Método para obtener la síntesis de esteroides que esencialmente comprende el tratamiento de un esteroide seleccionado del grupo formado por 1-dehidro-11 alfa-hidroxiprogesterone y incremento 1,4- pregnadiene-11 alfa, 20 beta-diol-3-one con ácido crónico en un solvente inerte y recuperando el 1-dehidro 11-cetoprogesterone formado.
ES0234383A1957-03-211957-03-21Un metodo para obtener la sintesis de eseroides
ExpiredES234383A1
(es)