Stereoselective synthesis of 1-deoxynojirimycin, D-glucono-δ-lactam and D-altrono-δ-lactam from a common chiral intermediate derived from D-mannitol
作者:Mettu Ravinder、Thatikonda Narendar Reddy、Budde Mahendar、Vaidya Jayathirtha Rao
DOI:10.3998/ark.5550190.0013.925
日期:——
A stereoselective synthesis of 1-deoxynojirimycin, D-glucono-δ-lactam and D-altrono-δ-lactam were accomplished from a common chiral intermediate derived from D-mannitol. The key transformations in the synthesis include Miyashita C-2 selective endo-mode azide opening of epoxy alcohol and Sharpless asymmetric dihydroxylation.
1-脱氧野尻霉素、D-葡萄糖酸-δ-内酰胺和 D-altrono-δ-内酰胺的立体选择性合成是从衍生自 D-甘露醇的常见手性中间体完成的。合成中的关键转化包括环氧醇的 Miyashita C-2 选择性内模式叠氮化物开环和 Sharpless 不对称二羟基化。