Successive treatment of allyltin difluoroiodide, formed in situ by the oxidative addition of stannous fluoride to allyliodide, with 1,2-O-isopropylidene-D-glyceraldehyde and phenoxyacetyl chloride results in the predominant formation of erythro homoallylester, which is in turn converted into 2-deoxy-D-ribose.
用 1,2-O-异亚丙基-D-
甘油醛和苯
氧基乙酰氯对烯丙基二
氟碘化锡(通过将
氟化亚
锡氧化加成原位形成)进行连续处理,导致主要形成赤型高烯丙基酯,进而转化为 2 -脱氧-
D-核糖。