Diastereoselective synthesis of enantiomeric tertiary alcohols via nucleophilic additions to protected D- and L-erythrulose derivatives
作者:Miguel Carda、Florenci González、Santiago Rodríguez、J.Alberto Marco
DOI:10.1016/s0957-4166(00)86047-4
日期:1992.12
The diastereoselectivity of the addition of several organometallic reagents to the carbonyl group of protected D- and L-erythrulose derivatives has been investigated. Tertiary alcohols are stereoselectively formed, the diastereomeric ratio being markedly dependent on the reagent type, solvent and temperature.