352020-93-0Relevant articles and documents
A facile synthesis of 1′-C-alkyl-α-disaccharides from 1-C-alkyl-hexopyranoses and methyl 1-C-methyl-hexopyranosides
Li, Xiaoliu,Ohtake, Hiro,Takahashi, Hideyo,Ikegami, Shiro
, p. 4297 - 4309 (2001)
Direct O-glycosidations using the 1-C-alkyl-2,3,4,6-tetra-O-benzyl-hexopyranoses as the glycosyl donors were carried out with a catalytic amount (0.2 equiv.) of trimethylsilyl trifluoromethanesulfonate (TMSOTf). The glycosidations proceeded α-stereoselect