methyl 2,4-di-O-benzyl-3-O-(2-deoxy-2-fluoro-α-D-mannopyranosyl)-6-O-(2-deoxy-2-fluoro-α-D-mannopyranosyl)-α-D-mannopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
水 、
叔丁醇 为溶剂,
反应 15.0h,
以100%的产率得到methyl 2-deoxy-2-fluoro-α-D-mannopyranosyl-(1→3)-[2-deoxy-2-fluoro-α-D-mannopyranosyl-(1→6)-]-α-D-mannopyranoside