Stereocontrolled Approach to Phenyl Cyclitols from (<i>SR</i>)-[(<i>p</i>-Tolylsulfinyl)methyl]-<i>p</i>-quinol
作者:Estíbaliz Merino、Rosanne P. A. Melo、Montserrat Ortega-Guerra、María Ribagorda、M. Carmen Carreño
DOI:10.1021/jo900109p
日期:2009.4.3
Reactions of enantiopure (SR)-[(p-tolylsulfinyl)methyl]-p-quinol with ArAlMe2 reagents allowed a highly diastereoselective 1,4-addition of the aryl group with an efficient desymmetrization of the prochiral cyclohexadienone moiety. The asymmetric synthesis of phenyl-substituted polyoxygenated cyclohexane derivatives was achieved by combining this reaction with a stereoselective reduction and elimination