title: Improved methods in the synthesis of 1 alpha-hydroxylated vitamin D.
abstract: Alternative methods that can be used to synthesize certain key intermediary compounds in the preparation of 1 alpha-hydroxylated vitamin D have been described. These methods are simple and give higher yields than the reported procedures.
authors.affiliation: Department of Pharmacy, National University of Singapore.
authors.forename: S S
authors.initials: SS
authors.lastname: Toh
authors.forename: T L
authors.initials: TL
authors.lastname: Ngiam
authors.forename: L S
authors.initials: LS
authors.lastname: Wan
authors.forename: S L
authors.initials: SL
authors.lastname: Leung
mesh_terms: D015394:Molecular Structure; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000138:chemical synthesis
chemical_list: D014807:Vitamin D