Synthesis of α-D-(13) and α-D-(14)-C-linked Galactosides of D-mannose Derivatives. Conformation of α-C-Galactosides.

Article abstract of DOI:10.1016/S0957-4166(00)86285-0

Reductive radical α-D-galactosidation of 5-exo-(benzeneselenyl)-6-endo-chloro-3-methylidene-7-oxabicyclo<2.2.1>heptan-2-one with acetobromo-D-galactose, followed by ketone reduction led to (+)-(1R,2S,3R,4S,5S,6S)-5-exo-(benzeneselenyl)-6-endo-chloro-3-end