(2,3,4,6-tetra-O-acetyl-β-D-glucoyranosyl)-(1-4)-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1-3)-1,2,4,6-tetra-O-acetyl-D-glucopyranose 在
吡啶 、
氢氟酸 作用下,
反应 12.0h,
以145 mg的产率得到(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-D-glucopyranosyl fluoride