引用本文:
侯士聪, 王敏, 乔振, 郭红超, 史雪岩, 周志强. 麦草伏甲酯对映体的高效液相色谱分离[J]. 应用化学,
2003, 20(5): 505-507.
Citation: HOU Shi-Cong, WANG Min, QIAO Zhen, GUO Hong-Chao, SHI Xue-Yan, ZHOU Zhi-Qiang. Direct Resolution of Flamprop-methyl Enantiomers by HPLC[J]. Chinese Journal of Applied Chemistry, 2003, 20(5): 505-507.
Citation: HOU Shi-Cong, WANG Min, QIAO Zhen, GUO Hong-Chao, SHI Xue-Yan, ZHOU Zhi-Qiang. Direct Resolution of Flamprop-methyl Enantiomers by HPLC[J]. Chinese Journal of Applied Chemistry, 2003, 20(5): 505-507.
麦草伏甲酯对映体的高效液相色谱分离
English
Direct Resolution of Flamprop-methyl Enantiomers by HPLC
Abstract:
Cellulose-tris (3,5-dimethylphenylcarbamate)(CDMPC) was prepared and coated onto an aminopropylated mesopore spherical silica gel.The final product was used as the chiral stationary phase in high performance liquid chromatography for enantioseparation.The enantiomers of Flamprop-methyl were resoluted directly on this kind of chiral stationary phase (CSP) with a mixture of hexane and 2-propanol as a mobile phase.The effects of concentration of 2-propanol in the mobile phase on the retention and resolution were investigated.The structural features of the solutes that influence chiral separation and the chiral recognition mechanism and the eluted sequence were discussed.
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