Synthetic Study toward Vineomycins. Synthesis of C-Aryl Glycoside Sector via Cp2HfCl2-AgClO4-Promoted Tactics

Article abstract of DOI:10.1016/S0040-4039(01)93337-4

Regio- and stereo-controlled formation of C-aryl β-D-olivoside linkage is achieved by the reaction of naphthol or anthrol derivatives with D-olivosyl fluoride.The reaction is efficiently promoted by Cp2HfCl2-AgClO4 and the bond formation occurs selectivit