p-trifluoroacetamidophenyl 2-O-benzyl-4,6-O-benzylidene-3-O-(2,4-di-O-benzyl-3,6-dideoxy-α-D-xylo-hexopyranosyl)-α-D-mannopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
四氢呋喃 、
乙醇 为溶剂,
以650 mg的产率得到p-trifluoroacetamidophenyl 3-O-(3,6-dideoxy-α-D-xylo-hexopyranosyl)-α-D-mannopyranoside