((2R,3R,4R,5R)-5-(4-amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methyl 3-(hexadecyloxy)propyl hydrogen phosphate 在
硫化氢 、
三乙胺 作用下,
以
吡啶 为溶剂,
反应 1.75h,
以21%的产率得到((2R,3R,4R,5R)-5-(4-amino-5-carbamothioyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methyl 3-(hexadecyloxy)propyl hydrogen phosphate