aldehyde groups. The chirality of the amino alcohol substrates is imprinted on the stereodynamic receptor upon [1 + 2] condensation, which ultimately generates a strong chiroptical response. The distinct induced circular dichroism effects of the diimines obtained can be used for enantioselective sensing and enantiomeric excess determination of a wide range of substrates. Chirality 24:584–589, 2012. ©
使用具有两个末端醛基的构象柔性基于芳基
乙炔的探针已完成了对
氨基醇的对映选择性诱导的二色性分析。
氨基醇底物的手性在[1 + 2]缩合时被印在立体动力受体上,最终产生强烈的手性反应。所获得的二
亚胺的独特的诱导的二色性圆二色性效应可用于多种底物的对映选择性传感和对映体过量测定。手性24:584–589,2012年。分级为4 +©2012 Wiley Periodicals,Inc.