Synthesis and Enantiomer Recognition of the 18-Crown-6 Derivative Containing Two Tert-Butyl Substituents as a Chiral Barrier
作者:Koichiro Naemura、Michi Ueno
DOI:10.1246/bcsj.63.3695
日期:1990.12
The optically active 18-crown-6 derivative having two tert-butyl substituents as a chiral barrier was prepared by using (−)-(R)-3,3-dimethylbutane-1,2-diol as a chiral source and its chiral recognition behavior in transport of racemic guest molecules through bulk liquid membranes was investigated.