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Acta Cryst. (2013). E69, o883
[ doi:10.1107/S1600536813012579 ]

8-{(E)-[(4-Chlorophenyl)imino]methyl}-1,1,7,7-tetramethyl-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-ol

E. N. Kantar, Y. Köysal, N. Akdemir, A. A. Agar and M. S. Soylu

Abstract: The title Schiff base, C23H27ClN2O adopts the phenol-imine tautomeric form, with an intramolecular O-H...N hydrogen bond, which generates an S(6) ring motif. Three C atoms of the heterocyclic moiety of the hexahydropyridoquinoline unit, as well as the two methyl groups bonded to one of these C atoms, are disordered over two set of sites, with anoccupancy ratio of 0.740 (4):0.260 (4).


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