Abstract
A synthetic polymeric chiral stationary phase for liquid chromatography based on N, N′-[(1R,2R)-1,2-diphenyl-1,2-ethanediyl]bis-2-propenamide monomer was prepared via a simple solution initiated radical polymerization. This stable chiral stationary phase showed enantioselectivities for a large number of racemates in polar organic and normal phase modes and high sample loading ability. However, none of the generated data has been optimized in terms of column performance. Different enantioselectivities were observed on this new chiral stationary phase compared with the commercial polymeric chiral stationary phase based on N-(2-acryloylamino-(1R,2R)-cyclohexyl)-acrylamine monomer. Consequently, these two chiral stationary phases are considered complementary to one another. Furthermore they utilize the same mobile phase and optimization procedures. This polymeric chiral stationary phase appears to be useful for preparative separations since high amounts of analyte can be injected without loosing enantioselectivity.
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Han, X., He, L., Zhong, Q. et al. Synthesis and Evaluation of a Synthetic Polymeric Chiral Stationary Phase for LC Based on the N, N′-[(1R,2R)-1,2-Diphenyl-1,2-Ethanediyl]bis-2-Propenamide Monomer. Chroma 63, 13–23 (2006). https://doi.org/10.1365/s10337-005-0696-3
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DOI: https://doi.org/10.1365/s10337-005-0696-3