title: Ethyl 4-(phenyl-sulfon-yl)piperazine-1-carboxyl-ate.
abstract: In the title compound, C(13)H(18)N(2)O(4)S, the piperazine ring adopts a chair conformation. The dihedral angle between the least-squares planes through the piperazine and benzene rings is 73.23 (10)°. In the crystal, there are no classical hydrogen bonds but stabilization is provided by weak C-H⋯π inter-actions.
authors: Mohammad T M
authors: MT
authors: Al-Dajani
authors: Hassan H
authors: HH
authors: Adballah
authors: Nornisah
authors: N
authors: Mohamed
authors: Madhukar
authors: M
authors: Hemamalini
authors: Hoong-Kun
authors: HK
authors: Fun