Acta Chimica Sinica ›› 1990, Vol. 48 ›› Issue (10): 1011-1017. Previous Articles     Next Articles

Original Articles

高效液相色谱手性固定相的研究 IV. (L,L)-二肽叔丁酰胺型手性固定相拆分α-氨基烃基膦酸衍生物对映异构体

刘晋钫;徐修容;黄嘉鑫;施铭英;曹者瑜;徐杰诚   

  1. 中国科学院上海药物研究所;中国科学院上海有机化学研究所
  • 发布日期:1990-10-15

Chiral stationary phases in liquid chromatography. IV. (L,L)-dipeptide tert-butylamide bonded phases for the resolution of racemic α -aminoalkylphosphonic acid derivatives

LIU JINFANG;XU XIURONG;HUANG JIAXIN;SHI MINGYING;CAO ZHEYU;XU JIECHENG   

  • Published:1990-10-15

A series of novel chiral stationary phases (CSPs) comprised of (L, L)-dipeptide tert-butylamide chem. bonded to g-aminopropylsilanized silica were prepared The performance of the CSPs for the resoln. of racemic a-aminoalkylphosphonic acid derivatives in HPLC was examined The CSPs are quite effective for the resoln. of the enantiomers. The mechanism for chiral recognition is proposed.

Key words: PHOSPHONIC ACID P, HIGH SPEED LIQUID CHROMATOGRAPHY, STATIONARY PHASE, AMINO GROUP, ALKANE P, ISOMER, ENANTIOMORPH, MESOTOMY, DIPEPTIDE, DIISOPROPYL BUTYRYL AMIDE

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