1993
DOI: 10.1016/0165-9936(93)87016-q
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Evaluation of a new polar—organic high-performance liquid chromatographic mobile phase for cyclodextrin-bonded chiral stationary phases

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Cited by 167 publications
(54 citation statements)
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“…[29][30][31] Comparing the effects of equivalent amounts of organic modifiers (methanol and acetonitrile) in the mobile phase, it seems that acetonitrile is the stronger eluent. Another important phenomenon that was noted for the ristocetin A CSP, was that the methanol modifier tends to produce very efficient separations with higher enantioselectivities than acetonitrile, when doing reversed-phase separations (see Fig.…”
Section: Resultsmentioning
confidence: 99%
“…[29][30][31] Comparing the effects of equivalent amounts of organic modifiers (methanol and acetonitrile) in the mobile phase, it seems that acetonitrile is the stronger eluent. Another important phenomenon that was noted for the ristocetin A CSP, was that the methanol modifier tends to produce very efficient separations with higher enantioselectivities than acetonitrile, when doing reversed-phase separations (see Fig.…”
Section: Resultsmentioning
confidence: 99%
“…The first HPLC-CSPs containing CDs chemically bonded to silica gel were developed by Armstrong et al [72] and applied to a broad spectrum of compounds [73]. Chang et al [74] studied the effects of mobile phase and ring size of the CDs using several drug classes. Armstrong and De Mond [75] observed that b-blockers showed improved resolution using the organic polar mode on native b-or g-CD phases.…”
Section: Direct Methodsmentioning
confidence: 99%
“…Ezért a természetes CD-ek többnyire nem mutatnak királis felismerést normál fázisban, szemben a módosított változatukkal, ahol a származékképzéssel bevitt aromás gyűrűk π-π illetve π sav -π bázis kölcsönhatásba léphetnek az enantiomerekkel. POM és PIM módszernél a fordított fázisú mérésekhez hasonlóan meghatározó a CD gyűrű mérete, illetve további követelmény, hogy a vizsgált vegyület α vagy ß helyzetben lévő szubsztituense H-híd kialakítására alkalmas legyen [77,78].…”
Section: áBra Ciklodextrin Szerkezeteunclassified