相关期刊:《Chemical Research in Chinese Universities》《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》《Chinese Journal of Chemistry》《Chinese Journal of Chemical Engineering》更多>>
Eight peptoid chiral stationary phases (CSPs) terminated with N'substituted phenyl-L-proline or L-leucine amide were prepared and evaluated under normal phase mode. With 59 racemic analytes, we compared the enantio...
HPLC enantiomeric separations of 8 a-amino acids were achieved using two self-made chiral stationary phases (CSP)-henyl isocyanate teicoplanin (Phe-TE) and 3,5-dimethylphenyl isocyanate teicoplanin (DMP-TE), usi...
Project supported by Chinese Academy of Science (No. KY95-S1-205).
Amylose tris(3,5-dimethylphenylcarbamate) (ADMPC) coated on a kind of small particle silica gel was pre-pared. On this ADMPC chiral stationary phase (CSP), the direct enantiomeric separation of six novel chiral transi...
Cellulose tris(4-methylphenylcarbamate), amylosetris(3,5-di-methylphenylcarbamate) and amylose tris (phenylcarbamate) were prepared by the methodreported by Okamoto and were coated onto an aminopropylated mesoporous s...
Project supported by the Fundation of National Laboratory of Elemento-Organic Chemistry, Nankai University.
The separation of enantiomers of a series of eighteen novel nitrogen mustard linked phosphoryl diamide derivatives was investigated on the prepared phenyl carbamate derivative β-cy-clodextrin bonded phase in normal-...
Project supported by the National Natural Science Foundation of China.
Four triazole enantiomers of diclobutrazol (erythro form) (1), paclobutrazol (erythro form) (2), diniconazole (3) and uniconazole (4) have been separated by high performance liquid chromatography (HPLC) on chiral stat...
Project supported by the National Natural Science Foundation of China.
A mixed stationary phase of modified β-cyclodextrin, 2,6-di-O-butyl-3-O-butyryl-β-cyclodextrin (phase A), and SE-54 (phase B) was used for enantiomeric separation of α-phenylethylami-ne, o,m,p-methyl and o,m,p-meth...
This work was supported by the National Natural Science Fundation of China.
Crosslinking experin(?)tnts for the chiral stationary phase OV-225-L-Val-t-butylamide within both fused silica and glass capillary columns have been carried out.Amino acid enantiomers were separated on crosslinked col...
This work was supported by the National Natural Science Foundation of China.
In this paper,the concept of reversed-or normal-phase chiral stationary phase liquid chromatography has been put forward according to the polar strength of mobile and stationary phases. The statistical model developed...