2,3,4-tri-O-benzyl-6-deoxy-6-S-phenyl-6-thio-β-D-mannopyranosyl-(1->3)-3,4-di-O-benzyl-6-deoxy-α-D-mannopyranosyl-(1->3)-2,4-di-O-benzyl-6-deoxy-6-thiophenyl-β-D-mannopyranosyl-(1->2)-(methyl 3,4-di-O-benzyl-6-deoxy-α-D-mannopyranoside) 在
氢气 作用下,
以
甲醇 、
水 为溶剂,
以96%的产率得到2,3,4-tri-O-benzyl-6-deoxy-β-D-mannopyranosyl-(1->3)-3,4-di-O-benzyl-6-deoxy-α-D-mannopyranosyl-(1->3)-2,4-di-O-benzyl-6-deoxy-β-D-mannopyranosyl-(1->2)-(methyl 3,4-di-O-benzyl-6-deoxy-α-D-mannopyranoside)