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Individual
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Individual
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Priority to ES0254849ApriorityCriticalpatent/ES254849A1/es
Publication of ES254849A1publicationCriticalpatent/ES254849A1/es
Procedimiento para la obtención de 5-nitro 2- furfuriliden gen disostato, caracterizado por llevar a cabo la nitración mediante agentes nitrantes del furfuraldehido o su gem diacetato.
ES0254849A1960-01-091960-01-09Procedimiento de preparaciën de 5-nitro 2-furfuriliden gem diacetato
ExpiredES254849A1
(es)
Fremgangsmåde til fremstilling af 4,17β-dihydroxy- eller 4-acyloxy-17β-hydroxy-17α-methyl-3-oxo-1,4-androstadien- eller -1,4,6-androstatrien-forbindelser.