(R)-3,5-Bis[(E)-benzylidene]-1-(1-phenylethyl)piperidin-4-one, 3,5-bis[(E)-4-chlorobenzylidene]-1-[(R)-1-phenylethyl]piperidin-4-one and 3,5-bis[(E)-2-chlorobenzylidene]-1-[(R)-1-phenylethyl]piperidin-4-one.
Polysubstituted piperidones, viz. the title compounds, C(27)H(25)NO, (I), C(27)H(23)Cl(2)NO, (II), and C(27)H(23)Cl(2)NO, (III), adopt sofa conformations. The molecular packing in (I) and (II) is a result of van der Waals interactions, whereas in (III), a C-H...O interaction is also found.
Suresh
J
J
Department of Physics, The Madura College, Madurai 625 011, India.
Suresh Kumar
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Perumal
S
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Natarajan
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