fluoro-compounds (8), (21), and (29) respectively: compound (8) was converted into the potential anti-viral agents carbocyclic-FMAU (14) and carbocyclic-FIAU (16) white compound (21) afforded the 2′-α-fluoro-carbocyclic nucleosides (24), (25), (27), and compound (29) gave the difluoro-analogue (32)[crystal data were obtained on compounds (8) and (9)].
用三
氟二乙
氨基
硫醚(
DAST)处理醇(7)和(19)和酮(28),分别得到
氟化合物(8),(21)和(29):化合物(8)转化为潜在的抗病毒剂碳环-
FMAU(14)和碳环-FIAU(16)白色化合物(21)提供了2'-α-
氟-碳环核苷(24),(25),(27)和化合物(29)给出二
氟类似物(32)[获得化合物的晶体数据(8)和(9)]。