title: 1-Benzoyl-5-phenyl-2-(propan-2-yl)-1,2,3,4-tetra-hydro-pyrimidin-4-one.
abstract: The tetra-hydro-pyrimidinone ring in the title compound, C(20)H(20)N(2)O(2), is in a half-boat conformation with the N-C-N C atom 0.580 (2) Å out of the plane defined by the remaining five atoms. In the crystal structure, mol-ecules are connected into centrosymmetric dimers via N-H⋯O inter-actions. The dimeric aggregates are linked into supra-molecular chains along the a axis via C-H⋯π inter-actions.
authors.forename: Ignez
authors.initials: I
authors.lastname: Caracelli
authors.forename: Julio
authors.initials: J
authors.lastname: Zukerman-Schpector
authors.forename: Mônica F Z J
authors.initials: MF
authors.lastname: Amaral
authors.forename: Hélio A
authors.initials: HA
authors.lastname: Stefani
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink