Preparation of a New Chiral Stationary Phase Based on Macrocyclic Amide Chiral Selector for the Liquid Chromatographic Chiral Separations
作者:Ji Yeong Sung、Seung Hyuck Choi、Myung Ho Hyun
DOI:10.1002/chir.22569
日期:2016.3
A new chiral stationary phase (CSP) based on macrocyclic amide receptor was prepared starting from (1R,2R)‐1,2‐diphenylethylenediamine. The new CSP was successfully applied to the resolution of various N‐(substituted benzoyl)‐α‐amino amides with reasonably good separation factors and resolutions (α = 1.75 ~ 2.97 and RS = 2.89 ~ 6.82 for 16 analytes). The new CSP was also applied to the resolution of
从(1R,2R)-1,2-二苯乙二胺开始制备基于大环酰胺受体的手性固定相(CSP)。新的CSP被成功地用于分离各种N-(取代的苯甲酰基)-α-氨基酰胺,具有相当好的分离系数和分离度( 16种分析物的α= 1.75〜2.97和R S = 2.89〜6.82)。新的CSP还可用于3取代的1,4-苯并二氮杂-2-酮和一些利尿手性药物的拆分,包括苯达氟甲酰肼,甲基氯噻嗪和甲硝唑。3-取代的1,4-苯并二氮杂-2-酮和一些利尿手性药物的拆分结果也相当不错。手性28:253–258,2016。©2016 Wiley Periodicals,Inc.