A general and practical approach for the synthesis of C-4 chiral building blocks using Jacobsen's hydrolytic kinetic resolution technique to resolve terminal epoxides and diols in high enantiomeric excess and excellent yields is described. The utilization of these building blocks for the synthesis of biologically important natural products L-carnitine and α-lipoic acid is illustrated.
描述了使用 Jacobsen 的
水解动力学拆分技术合成 C-4 手性结构单元的通用且实用的方法,以高对映体过量和优异的收率拆分末端
环氧化物和二醇。说明了这些构件在合成具有重要
生物学意义的
天然产物 L-肉碱和
α-硫辛酸中的应用。