Crystal Structure of 2-(4,7-Dimethylquinolin-2-yl)-3-(4-methoxyphenyl)-1,3-thiazolidin-4-one

The title compound, C21H20N2O2S, consists of planar quinoline, phenyl and thiazole rings. The quinoline ring is oriented with respect to the phenyl and thiazole rings at dihedral angles of 87.22(5)° and 81.05(4)°, respectively. It belongs to the space group P1 with cell parameters a = 7.9709(4)A, b = 9.7038(3)A, c = 12.8167(5)A, α = 78.484(2)°, β = 76.584(3)° and γ = 78.126(4)°. In the crystal structure, intermolecular C-H…N hydrogen bonds link the molecules into R22(14) centrosymmetric dimers.