engleski

(– )-(4R, 5S)-3-[2(R)-(4-Chlorophenyl)propionyl]- 4-methyl-5-phenyloxazolidin-2-one

The title compound, C19H18ClNO3, is formed from enantiomerically pure (+)-(4R, 5S)-4-methyl-5-phenyl-2-oxazolidinone and racemic 2-(4-chlorophenyl) propanoyl chloride. The crystal structure resembles closely that of the comparable (4-methylphenyl) propionyl derivative, although the two structures differ in the nature of the intermolecular contacts to the Cl atom and methyl group.

enantiomeric oxazolidinones ; efficient parallel resolution ; asymmetric synthesis

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