Separating agent for enantiomeric isomers
AssigneeDaicel Chemical Industries, Ltd.
InventorsYoshio Okamoto, Chiyo Yamamoto
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Abstract
The present invention provides a separating agent for enantiomeric isomers exhibiting high separation power. That is, the present invention provides a separating agent for enantiomeric isomers including, as an active ingredient, a polysaccharide derivative having at least part of hydrogen atoms of hydroxyl groups of a polysaccharide such as cellulose or amylose substituted by at least one of atomic groups represented by the following general formulae (I) and (II): (in the formulae, R represents a substituted or unsubstituted aromatic group, or a linear, branched, or cyclic aliphatic group).
Claims11
A separating agent for enantiomeric isomers comprising, as an active ingredient, a polysaccharide derivative having at least part of hydrogen atoms of hydroxyl groups of a polysaccharide substituted by an atomic group represented by one of the following general formulae (I) and (IV-(VII):
- wherein R in general formula (I) represents an atomic group represented by one of the following general formulae (VIII)-(X):
Dependencies are inferred from the claim text.