(4S,5R,2'R)-3,4-Dimethyl-1-[2'-(1-naphthyl)-2'-phenylacetyl]-5-phenylimidazolidin-2-one

The title compound, (4S,5R)-3,4-dimethyl-1-[(2R)-2-(1-naphthyl)-2-phenylacetyl]-5-phenylimidazolidin-2-one, C₂₉H₂₆N₂O₂, has two different aryl groups at the α-carbon which confer a stereogenic character on the site. The geometry of the molecule is stabilized by an intramolecular hydrogen bond linking the acetamide and imidazolidine groups, which gives a planar character to the core.

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