An Alternative Route for Synthesis of Chiral 4-Substituted 1-Arenesulfonyl-2-imidazolidinones: Unusual Utility of (4<i>S</i>,5<i>S</i>)- and (4<i>R</i>,5<i>R</i>)-4,5-Dimethoxy-2-imidazolidinones and X-Ray Crystallography
Journal of chemistry