title: N-[4-(Azetidin-1-ylsulfon-yl)phen-yl]-N-(2,4-difluoro-benz-yl)acetamide.
abstract: In the title mol-ecule, C(18)H(18)F(2)N(2)O(3)S, the dihedral angle between the benzene rings is 79.40 (11)°. The 2,4-difluoro-benzyl and azetidine fragments adopt a trans arrangement relative to the central benzene ring. In the crystal, weak C-H⋯O hydrogen bonds connect mol-ecules into a two-dimensional network parallel to (001).
authors.affiliation: Sichuan Provincial People's Hospital, Chengdu 610072,  People's Republic of China.
authors.forename: Jian-Mei
authors.initials: JM
authors.lastname: Lin
authors.forename: Jia-Wen
authors.initials: JW
authors.lastname: Li
authors.forename: Jing-Song
authors.initials: JS
authors.lastname: Lv