M. N. Deshmukh, E. Duñach, S. Jugé
1984
Citations
0
Influential Citations
93
Citations
Quality indicators
Journal
Tetrahedron Letters
Abstract
Abstract (R)(−)-N-(3,5-dinitrobenzoyl)-α-phenylethylamine is a good chiral shift reagent for sulfoxides such as Ar-(SO)-CH 3 (Ar=substituted phenyl, naphthyl) or R-(SO)-CH 3 (R=t-Bu,Cyclohexyl, n-Octyl). 1-Naphthyl propyl sulfoxide was also successfully resolved. The sharpness of the signals allows to measure e.e. 's in the range of 90%. Twenty-five examples are given.