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Olin Corp
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Olin Corp
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Priority to ES0229396ApriorityCriticalpatent/ES229396A1/es
Publication of ES229396A1publicationCriticalpatent/ES229396A1/es
Un procedimiento para preparar un esteroide **(ver fórmula)** correspondiente de la serie pregnene saturado en las posiciones 1 2; 4 5; y 6 7 con bromo dehidrobromurarizando el bromurado intermediario asi formado y se desea oxidizando el esteroide **(ver fórmula)** resultante a su derivado 11-ceto.
ES0229396A1956-06-211956-06-21Un procedimiento para preparar esteroides 12-alfa-11-beta-hidroxi u 11-ceto de la serie a -pregnene
ExpiredES229396A1
(es)