4'-(4-Chloro-phen-yl)-3'-(4-meth-oxy-phen-yl)-3,4-dihydro-1H,4'H-spiro-[acridine-2,5'-isoxazol]-1-one.

ABSTRACT: In the title compound, C(28)H(21)ClN(2)O(3), the quinoline ring system is essentially planar with a maximum deviation of 0.0436 (17) Å. The isoxazole and cyclo-hexane rings adopt envelope conformations. The isoxazole ring is almost orthogonal to both the quinoline ring system and the cyclo-hexane ring, making dihedral angles of 85.75 (8) and 81.46 (9) °, respectively. The O atom deviates signifigantly from the six-membered carbocyclic ring by 0.3947 (16) Å. In the crystal, mol-ecules are linked into inversion dimers via pairs of C-H⋯O inter-actions, resulting in R(2) (2)(24) ring motifs.

SUBMITTER: Narayanan P 

PROVIDER: S-EPMC3515270 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature