作者:Jacqueline E. Milne、Krzysztof Jarowicki、Philip J. Kocienski、Jorge Alonso
DOI:10.1039/b111071n
日期:2002.2.27
A 1,2-metallate rearrangment of a higher order cuprate derived from an alpha-lithiated xylal derivative and tridecyllithium is the key step in a synthesis of D-erythro-sphingosine and ceramide. A convenient method for preparing alpha-lithiated glycals from alpha-phenylsulfinyl glycals is also described.
衍生自α-锂化的木酮衍生物和十三烷基锂的高阶铜酸盐的1,2-金属酸盐重排是合成D-赤型-鞘氨醇和神经酰胺的关键步骤。还描述了一种由α-苯基亚磺酰基糖制备α-锂化的糖的简便方法。