NMR determination of the absolute configuration of β-chiral primary alcohols
作者:Hiroki Fukui、Yukiharu Fukushi、Satoshi Tahara
DOI:10.1016/j.tetlet.2005.05.028
日期:2005.7
β-Chiral primary alcohol was derivatized to an ester by the use of a new axially chiralreagent, 2′-methoxy-1,1′-binaphthalene-8-carboxylic acid (MBCA). The absoluteconfiguration of the original β-chiral primary alcohol was determined by the NOE correlation between the proton signals of the reagent moiety and those of the β-chiral primary alcohol in the ester.