2,3-Dibromo-6-meth-oxy-4-[(phenethyl-amino)-methyl-idene]cyclo-hexa-2,5-dien-1-one methanol monosolvate.

In the title compound, C(16)H(15)Br(2)NO(2)·CH(4)O, the mean planes of the substituted cyclo-hexa-2,5-dien-1-one and phenyl rings are almost parallel [dihedral angle = 7.84 (4)°]. The crystal packing is stabilized by N-H⋯O hydrogen bonds generating infinite [101] chains.

N-[(E)-4-(Methyl-sulfon-yl)benzyl-idene]-3-nitro-aniline.

In the title compound, C(14)H(12)N(2)O(4)S, the dihedral angle between the two aromatic rings is 35.65 (12)°. The crystal packing is stabilized by weak C-H⋯O hydrogen bonds and aromatic π-π ring stacking inter-actions [minimum ring centroid separation = 3.