摘要
A new chiral stationary phase of 3, 5-dimethylphenylcarbamates of cellulose, chemically bonded to 3-aminopropylsilica gel at the 6-positions of the glucose units, was prepared. The solvent versatility of the CSP was investigated for the enantioselective separation of four pairs of enantiomers using THF and chloroform as non-standard mobile phase eluent in HPLC. The influence of temperature on the resolution was investigated.
基金
supported by the National Natural Science Foundation of China(No.20375045)
the Natural Science Foundation of Gansu province(No.3ZS041-A25-23)and the Light in Chinese Western Region(2003).
