Enantioselective separation of (±)-β-hydroxy-1,2,3-triazoles by supercritical fluid chromatography and high-performance liquid chromatography
作者:Natália Alvarenga、André L.M. Porto、Juliana Cristina Barreiro
DOI:10.1002/chir.22851
日期:2018.7
This paper reports the enantioseparation of β‐hydroxy‐1,2,3‐triazole derivatives, which present a broad range of biological properties, by supercritical fluid chromatography (SFC) and high‐performance liquid chromatography techniques (HPLC). Polysaccharide‐based chiral columns (cellulose and amylose) were used to evaluate the separation in SFC and HPLC. Time of analyses, consumption of solvent, and
本文通过超临界流体色谱(SFC)和高效液相色谱技术(HPLC)报告了具有广泛生物学特性的β-羟基1,2,3-三唑衍生物的对映体分离。基于多糖的手性柱(纤维素和直链淀粉)用于评估SFC和HPLC中的分离。使用SFC技术减少了分析时间,溶剂消耗和参数优化。使用2-丙醇和乙醇作为改性剂的基于纤维素手性固定相的色谱柱通过SFC分析显示对(±)-β-羟基-1,2,3-三唑的对映体显示出最佳结果。这些技术被用于评估海洋真菌柠檬青霉对生物催化还原β-酮1,2,3-三唑的选择性 CBMAI 1186获得(±)-β-羟基-1,2,3-三唑。