title: (Z)-1,4-Diphenyl-but-1-en-3-ynyl acetate.
abstract: The title compound, C(18)H(14)O(2), is almost planar with a dihedral angle of 1.24 (2)° between the phenyl-ethynyl and styryl groups. The acet-oxy group is tilted by 82.46 (2) and 82.26 (3)° with respect to the benzene ring planes.
authors.affiliation: Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University, Gan Zhou 341000,  People's Republic of China.
authors.forename: Zheng-Wang
authors.initials: ZW
authors.lastname: Chen
authors.forename: Hai-Chuan
authors.initials: HC
authors.lastname: Chen
authors.forename: Dong-Nai
authors.initials: DN
authors.lastname: Ye
authors.forename: Qiao-Sheng
authors.initials: QS
authors.lastname: Hu