RESUMO

Efficient synthesis of 3-deoxy-1,2-O-isopropylidene-ß-D- and ß-L-threo-pentofuranose (1,2-O-isopropylidene-ß-D- and ß-L-cordycepose) was accomplished starting from D- and L-arabinofuranose derivatives, respectively, by the action of LiBH(Et)3 on corresponding intermediate 3-O-lyxofuranosyl trifluoromethanesulfonates.

Assuntos

Arabinose/análogos & derivados , Oxigênio/química , Arabinose/química , Estereoisomerismo , Especificidade por Substrato