The Library
Flash chiral chromatography with cellulose tris(3,5-dimethylphenylcarbamate)-coated phases Improved resolution of basic analytes
Tools
UNSPECIFIED (1996) Flash chiral chromatography with cellulose tris(3,5-dimethylphenylcarbamate)-coated phases Improved resolution of basic analytes. In: 19th International Symposium on Column Liquid Chromatography, INNSBRUCK, AUSTRIA, MAY 28-JUN 02, 1995. Published in: JOURNAL OF CHROMATOGRAPHY A, 728 (1-2). pp. 195-199. ISSN 0021-9673.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Abstract
The preparative resolution of some chiral basic analytes on a flash chiral chromatography column packed with a cellulose carbamate-coated phase is described. Compared with separations obtained, on a column packed with 20% (w/w) cellulose tris(3,5-dimethylphenylcarbamate) coated onto underivatised flash silica (40-63 mu m Davisil, 150 Angstrom), a substantial improvement was observed when the support medium was changed to octadecylated silica (37-55 mu m Bondapak ODS, 300 Angstrom). The ODS phase is extremely effective for the preparative separation of basic analytes such as beta-blockers and the optimum conditions can be readily established by the use of a related high-pressure liquid chromatography column containing the chiral carbamate coated onto Nucleosil-ODS (5 mu m, 300 Angstrom).
Item Type: | Conference Item (UNSPECIFIED) | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | JOURNAL OF CHROMATOGRAPHY A | ||||
Publisher: | ELSEVIER SCIENCE BV | ||||
ISSN: | 0021-9673 | ||||
Official Date: | 29 March 1996 | ||||
Dates: |
|
||||
Volume: | 728 | ||||
Number: | 1-2 | ||||
Number of Pages: | 5 | ||||
Page Range: | pp. 195-199 | ||||
Publication Status: | Published | ||||
Title of Event: | 19th International Symposium on Column Liquid Chromatography | ||||
Location of Event: | INNSBRUCK, AUSTRIA | ||||
Date(s) of Event: | MAY 28-JUN 02, 1995 |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |