Summary
Chromatographic separation of racemic amines, carboxylic acids and alcohols can be achieved with excellent resolution as measured in terms of the chromatographic separation factor α by derivatization with a homochiral oxazolidin-2-one easily prepared in three steps fromendo-borneol. The resolved materials can be isolated in excellent yields by cleavage of the resultant diastereomers using conventional methods, which also allow recovery of the chiral resolving agent for re-use.
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Banks, M.R., Cadogan, J.I.G., Dawson, I.M. et al. Chromatographic resolution of racemic amines, carboxylic acids, and alcohols by a new homochiral reagent derived fromendo-borneol. Chromatographia 34, 48–50 (1992). https://doi.org/10.1007/BF02290458
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DOI: https://doi.org/10.1007/BF02290458