N
6-benzoyl-9-[5-O-benzyl-3-deoxy-3-[3-O-benzyl-7-O-trityl-4,5-bis-O-(o-xyloxyphosphoryl)-2,6-anhydro-1-deoxy-D-glycero-D-ido-heptitol-1-yl]-2-O-(o-xyloxyphosphoryl)-β-D-ribo-pentofuranosyl]adenine 在
氨 、
水 作用下,
以
1,4-二氧六环 为溶剂,
生成
9-[5-O-benzyl-3-deoxy-3-[3-O-benzyl-7-O-trityl-4,5-bis-O-(o-xyloxyphosphoryl)-2,6-anhydro-1-deoxy-D-glycero-D-ido-heptitol-1-yl]-2-O-(o-xyloxyphosphoryl)-β-D-ribo-pentofuranosyl]adenine