ISSN:
1612-1112
Keywords:
Column liquid chromatography
;
1,4-Benzoxazin-3-ones
;
Cyclic hydroxamic acids
;
β-Cyclodextrin modified silica gel
;
Enantiomer separation
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary A liquid chromatographic procedure on a 5 μm LiChroCART column using chemically bonded β-cyclodextrin (ChiraDex) as chiral selector was developed for the enantiomeric separation of four 2H-1,4-benzoxazin-3(4H)-ones which are close analogs of the cyclic hydroxamic acids 2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one (DIBOA) and 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3 (4H)-one (DIMBOA) naturally occurring inGramineae species.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02277514
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