By Hassan Y. Aboul-Enein
Unique in its systematic and distinct description of some of the forms, constructions, and homes of chiral desk bound levels (CSPs) and their guidance, software, and destiny scope, this quantity highlights an collection of liquid chromatographic ways, together with sub- and super-critical fluid chromatography, capillary electrochromatography, and skinny layer chromatography. Readers will locate: manageable optimization options for enantiomeric solution on quite a few kinds of CSPs and new suggestions in liquid chromatography and comparable applied sciences of chiral separations. it's a important source jam-packed with 1200 of the latest and appropriate literature citations.
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Extra info for Chiral separations by liquid chromatography and related technologies
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46 cm (10 mm). 4 SELECTIVITIES Although about 20 polysaccharide-based CSPs have been commercialized and much work on enantioresolution has been carried out on these phases, it remains very difﬁcult to predict the best CSP for the chiral resolution of a particular compound. It has been observed that most of the resolved racemic compounds contain aromatic rings or groups such as carbonyl, sulﬁnyl, nitro, amino, and benzoyl. However, some reports have been published on the chiral resolution of nonaromatic racemates on polysaccharide CSPs .
On the other hand, amylose derivatives having the substituents at the ortho position also showed characteristic high chiral recognition, comparable to that afforded by the meta and para substituents derivatives. The elution order was not inﬂuenced by the change of substituents in either cellulose or amylose derivatives . Similarly, Chankvetadze et al.  reported that ortho-substituted phenylcarbamate derivatives of amylose showed high chiral recognition abilities, while Copyright 2003 by Marcel Dekker, Inc.
Chiral separations by liquid chromatography and related technologies by Hassan Y. Aboul-Enein