title: 5-[(2-Chloro-4-nitro-anilino)methyl-idene]-2,2-dimethyl-1,3-dioxane-4,6-dione.
abstract: In the title compound, C(13)H(11)ClN(2)O(6), the dihedral angles between the benzene ring and the amino-methyl-ene unit and between the amino-methyl-ene group and the dioxane ring are 8.19 (14) and 1.39 (17)°, respectively. The dioxane ring has a half-boat conformation, in which the C atom between the dioxane O atoms is 0.662 (4)Å out of the plane through the remaining ring atoms. Intra-molecular N-H⋯O and N-H⋯Cl inter-actions occur.
authors.forename: Xian-Qiu
authors.initials: XQ
authors.lastname: Lan
authors.forename: Xiao-Feng
authors.initials: XF
authors.lastname: Zhang
authors.forename: Ying-Hong
authors.initials: YH
authors.lastname: Yang
authors.forename: You-Fu
authors.initials: YF
authors.lastname: Luo