epoxide (4) was opened regioselectively using azide ion and fluoride ion to give the alcohols (5) and (13) respectively as the major products; azido alcohol (5) was converted into the anti-viral carbocyclic 2′-deoxy-6′-fluorouridines (11) and (16)[crystal data were obtained on compound (15)].
用
叠氮化物离子和
氟离子区域选择性地打开
环氧化物(4),分别得到醇(5)和(13)作为主要产物。
叠氮基醇(5)被转化为抗病毒碳环的2'-脱氧-6'-
氟尿苷(11)和(16)[获得了化合物(15)的晶体数据]。