title: Synthesis of 24xi, 25-dihydroxyprovitamin D3.
mesh_terms: D000447:Aldehydes; D004100:Dihydroxycholecalciferols / Q000138:chemical synthesis*; D006887:Hydroxycholecalciferols / Q000138:chemical synthesis*; D008722:Methods; D010084:Oxidation-Reduction
chemical_list: D000447:Aldehydes; D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols