benzyl 3,4-O-dibenzyl-6-O-dibenzyloxyphosphoryl-α-D-mannopyranosyl-(1→3)-4-O-benzyl-α-D-mannopyranosyl-(1→3)-4-O-benzyl-α-D-mannopyranosyl-(1→3)-4-O-benzyl-α-D-mannopyranosyl-(1→2)-3-O-benzyl-α-D-mannopyranoside 在
20% palladium hydroxide-activated charcoal 、
氢气 作用下,
以
甲醇 、
水 为溶剂,
反应 36.0h,
以100%的产率得到6-O-phosphate-α-D-mannopyranosyl-(1→3)-α-D-mannopyranosyl-(1→3)-α-D-mannopyranosyl-(1→3)-α-D-mannopyranosyl-(1→2)-D-mannitol