An efficient and convenient method was developed for the synthesis of novel 1,4-oxazepine- and 1,5-oxazocine-based sugar hybrids from readily available deoxysugar azides by means of tributylphosphine-mediated tandem reactions. The resulting glycoconjugates might be useful in increasing the diversity of sugar backbones, and could find applications as potential glycomimetics and in drug discovery.
通过
三丁基膦介导的串联反应,研究人员开发出了一种高效便捷的方法,利用现成的脱氧糖
叠氮化物合成新型的 1,4-噁氮杂
环庚烷和 1,5-噁氮杂
环庚烷糖基杂化物。由此产生的糖共轭物可能有助于增加糖骨架的多样性,并可作为潜在的糖模拟物应用于药物发现。