title: Synthesis of optically active vomifoliol and roseoside stereoisomers.
abstract: A synthesis of optically active vomifoliol stereoisomers 1-4 and their glucosides, roseoside stereoisomers 5-8, was accomplished via alpha-acetylenic alcohol 11a or 11b effectively prepared by an asymmetric transfer hydrogenation of alpha,beta-acetylenic ketone 10. Simultaneous separation of these stereoisomers by HPLC was also performed.
authors.affiliation: Kobe Pharmaceutical University, Kobe 658-8558, Japan. y-yamano@kobepharma-u.ac.jp
authors.forename: Yumiko
authors.initials: Y
authors.lastname: Yamano
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Ito
mesh_terms: D003512:Cyclohexanones / Q000032:analysis / Q000138:chemical synthesis*; D005960:Glucosides / Q000032:analysis / Q000138:chemical synthesis*; D045792:Norisoprenoids / Q000032:analysis / Q000138:chemical synthesis*; D009904:Optical Rotation; D013237:Stereoisomerism
chemical_list: D003512:Cyclohexanones; D005960:Glucosides; D045792:Norisoprenoids; C410943:blumenol A glucoside; C438027:roseoside