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


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Kantar E. N., Köysal Y., Akdemir N., Alaman Ağar A., SOYLU M. S.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.69, 2013 (ESCI) identifier identifier identifier

Özet

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).