Enhancement of Diastereomer Selectivity Using Highly-Oriented Polymer Stationary Phase
Enhancement of Diastereomer Selectivity Using Highly-Oriented Polymer Stationary Phase
复制标题
使用高度取向聚合物固定相提高非对映异构体选择性
DOI:
10.1246/cl.2000.128
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发表时间:
2000
影响因子:
1.6
通讯作者:
S. Sakaki
中科院分区:
文献类型:
--
作者:
H. Ihara;T. Sagawa;K. Nakashima;K. Mitsuishi;Y. Goto;Jamil Chowdhury;S. Sakaki
Enantiomer separation has been often realized with reversed phase liquid chromatography using diastereomerizing reagents with simply-hydrophobized silica. The present study demonstrates that diastereomer selectivity can be enhanced through highly-oriented organic phase produced by achiral poly(octadecyl acrylate)-grafted on silica and a carbonyl-π interaction due to the acrylate moiety is effective as the driving force for the selectivity enhancement.