Enantioseparation of benzazoles and benzanilides on polysaccharide-based chiral columns
作者:Takateru Kubota、Naotaka Sawada、Lili Zhou、Christopher J. Welch
DOI:10.1002/chir.20732
日期:2010.5.5
The chiral recognition ability of the polysaccharide‐based chiral columns (Chiralpak AD‐RH, Chiralpak AS‐RJ, Chiralpak IC, Chiralcel OD‐RH, and Chiralcel OJ‐RH) for the benzazoles and the benzanilides was evaluated under reversed phase conditions. The columns showed the high chiral recognition ability for a wide range of benzazoles and benzanilides. Twenty‐one racemates were used for the evaluation
在反相条件下评估了基于多糖的手性色谱柱(Chiralpak AD‐RH,Chiralpak AS‐RJ,Chiralpak IC,Chiralcel OD‐RH和Chiralcel OJ‐RH)的手性识别能力。色谱柱显示出对多种苯并恶唑和苯甲酰苯胺的高手性识别能力。使用21个外消旋体进行评估,并且在至少一根色谱柱上将20个外消旋体完全分离。尤其是AS-RH和OJ-RH对苯并唑具有较高的手性识别能力,而AD-RH,IC和OJ-RH对苯甲酰苯胺有效。手性2010。©2009 Wiley‐Liss,Inc.。