CHIRAL HPLC WITH CARBOHYDRATE CARBAMATES - INFLUENCE OF SUPPORT STRUCTURE ON ENANTIOSELECTIVITY
UNSPECIFIED (1994) CHIRAL HPLC WITH CARBOHYDRATE CARBAMATES - INFLUENCE OF SUPPORT STRUCTURE ON ENANTIOSELECTIVITY. In: 4th International Symposium on Chiral Discrimination (4th-ISCD), MONTREAL, CANADA, SEP 19-22, 1993. Published in: CHIRALITY, 6 (2). pp. 129-134.Full text not available from this repository.
The effect of particle size and pore size of the aminopropylated silica support for cellulose tris(phenylcarbamate) and tris(3,5-dimethylphenylcarbamate) chiral HPLC phases was investigated. It was necessary to reduce phase loading below 20% w/w as pore size and particle size were reduced, but high efficiency columns could be prepared at a 15% w/w loading on 5 and 2.5 mu m supports with 120-Angstrom-diameter pores. The 2.5 mu m phase permits the use of relatively high flow rates and very efficient enantioselective separations of a range of chiral compounds could be achieved in less than 3 min. (C) 1994 Wiley-Liss, Inc.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QD Chemistry
R Medicine > RS Pharmacy and materia medica
|Journal or Publication Title:||CHIRALITY|
|Number of Pages:||6|
|Page Range:||pp. 129-134|
|Title of Event:||4th International Symposium on Chiral Discrimination (4th-ISCD)|
|Location of Event:||MONTREAL, CANADA|
|Date(s) of Event:||SEP 19-22, 1993|
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