N-acetyl-2',3'-di-O-acetylcytidine 5'-<2-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosyloxyonate)ethyl phosphonate> 在
吡啶 、
碘 作用下,
以
水 为溶剂,
反应 1.0h,
以58%的产率得到N-acetyl-2',3'-di-O-acetylcytidine 5'-<2-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosyloxyonate)ethyl phosphate>