NMR Determinations of the Absolute Configuration of α-Chiral Primary Amines
作者:Hiroki Fukui、Yukiharu Fukushi
DOI:10.1021/ol100951s
日期:2010.6.18
We have established a methodology to determine the absoluteconfiguration of α-chiral primary amines by derivatization to the corresponding imines with each enantiomer of 2′-methoxy-1,1′-binaphthalene-8-carbaldehyde (1). This methodology proceeds on the basis of modified Mosher’s method, and sufficiently large ΔδRS values can be obtained to elucidate the stereochemistry of the amines.