Enantiopure aminotriol from d-isoascorbic acid synthesis of
作者:Arounarith Tuch、Michèle Sanière、Yves Le Merrer、Jean-Claude Depezay
DOI:10.1016/0957-4166(96)00087-0
日期:1996.3
Enantiopure suitably N,O-protected aminotriol has been prepared from D-isoascorbic acid. The utility of this homochiral building block in the synthesis of (2R,3R)-D-threo-C-18-sphingosine is described via a Wittig reaction on a N,O-protected beta-amino-alpha-hydroxyaldehyde. (C) 1996 Elsevier Science Ltd