The Diastereoselective Alkylation of Arenesulfenate Anions Using Homochiral Electrophiles
作者:Stefan C. Söderman、Adrian L. Schwan
DOI:10.1021/ol201508e
日期:2011.8.19
A series of Boc-protected beta-amino sulfoxides were prepared by the reaction of arenesulfenate anions with chiral Boc-protected beta-amino iodides. The stereoselective substitution reaction Is believed to arise through precoordination of the sulfenate counterion with the nitrogen lone pair of the electrophile.