One-Pot Asymmetric Synthesis of Either Diastereomer of <i>tert</i>-Butanesulfinyl-protected Amines from Ketones
作者:Jessica Tanuwidjaja、Hillary M. Peltier、Jonathan A. Ellman
DOI:10.1021/jo0616512
日期:2007.1.1
[GRAPHIC]A one-pot method for the asymmetric synthesis of tert-butanesulfinyl-protected amines is described. Condensation of aryl alkyl and dialkyl ketones with tert-butanesulfinamide followed by in situ reduction with the appropriate reagent provides either diastereomer of the sulfinamide products in good yields and with diastereomeric ratios of up to 99:1.