Browsing by Author "Arteaga, Jesus F."

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    Solid-phase selenium-catalyzed selective allylic chlorination of polyprenoids
    (2006) Barrero, Alejandro F.; Quilez del Moral, Jose F.; Mar Herrador, M.; Cortes, Manuel; Arteaga, Pilar; Catalan, Julieta V.; Sanchez, Elena M.; Arteaga, Jesus F.
    Regioselective halogenation of the terminal isopropylidene unit of different acyclic polyolefinic polyprenoids (farnesyl acetate, geranylgeranyl acetate, squalene, etc.) using NCS/ catalytic polymer-supported selenenyl bromide is described; good to excellent yields are obtained (68-96%). The first applications of this protocol include the concise synthesis of bioactive terpenoids 1-3.