title: Hydroboration of steroidal-1,5-dien-3beta-ols: a general procedure for the introduction of a hydroxyl group at 1alpha-position of the 3-oxygenated steroids.
mesh_terms: D000730:Androstadienes / Q000138:chemical synthesis*; D006900:Hydroxylation; D006914:Hydroxysteroids / Q000138:chemical synthesis; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D008968:Molecular Conformation; D010084:Oxidation-Reduction; D011245:Pregnadienes / Q000138:chemical synthesis*
chemical_list: D000730:Androstadienes; D006914:Hydroxysteroids; D011245:Pregnadienes