title: N-[4-(Prop-2-yn-yloxy)phen-yl]maleimide.
abstract: In the title compound, C(13)H(9)NO(3), the dihedral angle between the benzene and maleimide rings is 64.1 (2)°. In the crystal structure, mol-ecules interact via C-H⋯O inter-actions.
authors.affiliation: Department of Chemistry, Zhengzhou University, Zhengzhou 450001, People's Republic of China.
authors.forename: Zhan-Xian
authors.initials: ZX
authors.lastname: Li
authors.forename: Cai-Mei
authors.initials: CM
authors.lastname: Ren
authors.forename: Sen
authors.initials: S
authors.lastname: Yang
authors.forename: Guang-Jun
authors.initials: GJ
authors.lastname: Yao
authors.forename: Qiu-Zhi
authors.initials: QZ
authors.lastname: Shi