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Application filed by Merck & Co. IncfiledCriticalMerck & Co. Inc
Priority to GR590120780ApriorityCriticalpatent/GR20780B/en
Publication of GR20780BpublicationCriticalpatent/GR20780B/en
μέθοδος ήτις περιλαμβάνει την υποβολήν της 21-ακυλικής ενώσεως της 16α-αλκυλο-5,β-διαλογονο-3β,17α,21-τριϋδροξυ-20-πρεγκνανόνης εις αντίδρασιν με ένα αναγωγικόν παράγοντα προς σχηματισμόν της 21-ακυλικής ενώσεως της 16α-αλκυλο-3β,17α,21-τριϋδροξυ-5-πρεγκνανο-20 όνης. Method comprising subjecting the 16-acyl compound of 16α-alkyl-5, β-dialogone-3β, 17α, 21-trihydroxy-20-pregnanone to a reaction agent to form the 21-acyl compound of 16α-alkyl; 3b, 17a, 21-trihydroxy-5-pregnano-20 one.
GR590120780A1959-09-041959-09-04
NEW METHODS OF PREPARATION OF STEROIDS.
GR20780B
(en)