Asymmetric Electrophilic Amination of Various Carbon Nucleophiles with Enantiomerically Pure Chiral <i>N</i>-H Oxaziridines Derived from Camphor and Fenchone
作者:Philip C. Bulman Page、Corinne Limousin、Victor L. Murrell
DOI:10.1021/jo020306j
日期:2002.11.1
The first two stableenantiomericallypure chiral N-H oxaziridines, derivedfrom camphor and fenchone, are shown to act as electrophilic sources of nitrogen upon reaction with various carbon nucleophiles. Nitrogen is transferred, together with the camphor/fenchone unit, when deprotonated esters, malonates, and nitriles are used as nucleophiles. One of the ester or nitrile units in the substrate usually