ISSN:
0899-0042
Keywords:
ABA
;
CSP
;
preparative
;
Whelk-O 1
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
An improved method for the direct chromatographic resolution of abscisic acid enantiomers using the commercially available Whelk-O 1 chiral stationary phase is presented. Previously reported strategies utilized in the chromatographic separation of abscisic acid enantiomers are summarized, and conditions for analytical and semipreparative separations using the Whelk-O 1 chiral stationary phase are described. This method offers the advantages of rapid analysis time and greatly increased capacity, allowing the resolution of more than 6 mg in 25 min using an analytical column (4.6 mm i.d. × 25 cm length). © 1993 Wiley-Liss, Inc.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/chir.530050715
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