A first total synthesis of ganglio ganglioside GM1b. α-D-NeupAc-(2→3)-β-D-Galp(1→3)-β-D-GalpNAc-(1→4)-β-D-Galp-(1→4)-β-D-Glcp-(1→1)-Cer, was achieved in a stereocontrolled manner.
的第一全合成ganglio神经节苷脂GM1b。α-d-neu的p的Ac-(2→3)-β-d-Gal的p(1→3)-β-d-Gal的p NAc-(1→4)-β-d-Gal的p - (1→ 4)-β-d-GLC p - (1→1)-Cer,在一个立体控制的方式来实现。