3-(2-Chlorophenyl)-1-(2-naphthyl)-2-propen-1-one

The carbonyl group in the α,β-unsaturated ketone system of the title compound, C₁₉H₁₃ClO, is in an s-cis conformation. The naphthyl ring is twisted with respect to the phenyl ring by 27.68 (5)°. The naphthoxyl group is trans to the chlorophenyl group.

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