The comparison in enantioseparation ability of the chiral stationary phases with single and mixed selector-The selectors derived from two D-tartrates
作者:Jun Chen、Mu-Zi Li、Yan-Hua Xiao、Wei Chen、Shi-Rong Li、Zheng-Wu Bai
DOI:10.1002/chir.20904
日期:2011.3
synthesized from D‐tartaric acid. These two compounds were chlorinated to afford twochiralselectors for chiralstationaryphases (CSPs). The selectors were separately immobilized on aminated silica gel to give twosingleselector CSPs; and were simultaneously immobilized to obtain a mixedselector CSP. Comparing to the singleselector CSPs, the mixedselector CSP bears the enhanced enantioseparation ability