Novel, Short, Stereospecific Synthesis of <i>l</i><i>yxo</i>-(2<i>R</i>,3<i>R</i>,4<i>R</i>)-Phytosphingosine and <i>e</i><i>rythro</i>-(2<i>R</i>,3<i>S</i>)-Sphingosine
作者:Sadagopan Raghavan、A. Rajender
DOI:10.1021/jo034157w
日期:2003.9.1
Lyxo-phytosphingosine and erythro-sphingosine have been elaborated from a common intermediate. The key step in the reaction sequence involves stereo- and regiospecific functionalization of an olefin by intramolecular nucleophilic sulfinyl group participation.
Lyxo-phytophingosine和erythro-sphingosine已从一个常见的中间体中精制而成。反应序列中的关键步骤涉及通过分子内亲核亚磺酰基基团的参与,对烯烃进行立体和区域特异性官能化。