title: Ethyl 3-[2-(p-toluene-sulfonamido)phen-yl]acrylate.
abstract: In the title compound, C(18)H(19)NO(4)S, the two benzene rings form a dihedral angle of 52.2 (7)°. The crystal struture is stabilized by N-H⋯O hydrogen bonds, which link the molecules into dimers.
authors.forename: Mei-Fang
authors.initials: MF
authors.lastname: Jin
authors.forename: Bao-Yong
authors.initials: BY
authors.lastname: Zhu