Fluorenone 1,4-dihydropyridine derivativ
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Salvatore Caccamese; Rosa Chillemi; Grazia Principato
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Article
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1996
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John Wiley and Sons
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English
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The direct HPLC enantiomeric separation of five fluorenone-l,4dihydropyridine-3,5dicarboxylic diesters has been achieved using a Chiralpak AD stationary phase obtaining simultaneously good enantioselectivities, resolution factors, and elution times. CD spectra of the individual enantiomers for two c