Acta Cryst. (2012). E68, o2755
[ doi:10.1107/S1600536812036094 ]

10-Benzyl-9-(4-ethoxyphenyl)-3,3,6,6-tetramethyl-3,4,6,7,9,10-hexahydroacridine-1,8(2H,5H)-dione

V. Sughanya and N. Sureshbabu

Abstract: In the title compound, C₃₂H₃₇NO₃, the central dihydropyridine ring adopts a nearly planar flattened-boat conformation, whereas both cyclohexenone rings adopt half-chair conformations. The mean and maximum deviations from the mean plane of the dihydropyridine ring are 0.1252 (9) and 0.188 (1) Å, respectively. The 4-ethoxyphenyl and phenyl rings form dihedral angles of 75.20 (4) and 82.14 (5)° with the dihydropyridine mean plane, respectively.

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