Stereoselective Addition of α-Sulfinyl Carbanions to <i>N</i>-<i>p</i>-tolylsulfinylketimines: Synthesis of Optically Pure 1,2,2‘-Trialkyl-2-aminoethanols
作者:José L. García Ruano、José Alemán、Miriam del Prado、Inmaculada Fernández
DOI:10.1021/jo049666s
日期:2004.6.1
the temperature, being total at room temperature in the case of the matched pair of reactants. A non-oxidative Pummerer reaction on the obtained aminosulfoxides allows a straightforward synthesis of opticallypure 1,2-ethanolamines with one or two chiral centers, including amino alcohols with a bulky quaternary carbon bonded to the amine group.