Novel methods of synthesizing 1-deoxy-sphingoid bases and derivatives are disclosed. The synthesis is achieved from commercially available and inexpensive starting materials. The process includes thioesterification, cross-coupling, and reduction. The process may also include directed epoxidation, regioselective epoxide-opening, hydrogenation, and dihydroxylation. The methods described herein provide 1-deoxy-sphingoid bases and derivatives in high overall yield and high enantiomeric purity.
本发明揭示了一种合成1-去氧
鞘氨醇碱基和衍
生物的新方法。该合成方法使用商业上可获得和廉价的起始物质。该过程包括
硫酯化、交叉偶联和还原。该过程还可以包括定向环氧化、区域选择性环氧开放、氢化和二羟基化。本文所描述的方法能够高产率地获得高对映纯度的1-去氧
鞘氨醇碱基和衍
生物。