title: 6-Amino-4-(4-chloro-phen-yl)-2-oxo-1,2-dihydro-pyridine-3,5-dicarbonitrile ethanol solvate.
abstract: The title compound, C(13)H(7)ClN(4)O·C(2)H(6)O, was synthesized by the reaction of 4-chloro-benzaldehyde, malononitrile and 10% sodium hydroxide solution in an aqueous medium. In the crystal structure, the crystal packing is stabilized by inter-molecular N-H⋯N, O-H⋯O and N-H⋯O hydrogen bonds.
authors.forename: Runhong
authors.initials: R
authors.lastname: Jia
authors.forename: Shujiang
authors.initials: S
authors.lastname: Tu