4-[(1-Benzyl-1H-1,2,3-triazol-4-yl)meth-yl]-2H-1,4-benzo-thia-zin-3(4H)-one

Nada Kheira Sebbar; Abdelfettah Zerzouf; El Mokhtar Essassi; Mohamed Saadi; Lahcen El Ammari

doi:10.1107/S1600536814000786

4-[(1-Benzyl-1H-1,2,3-triazol-4-yl)meth-yl]-2H-1,4-benzo-thia-zin-3(4H)-one

Acta Crystallogr Sect E Struct Rep Online. 2014 Jan 18;70(Pt 2):o160-1. doi: 10.1107/S1600536814000786. eCollection 2014 Feb 1.

Authors

Nada Kheira Sebbar¹, Abdelfettah Zerzouf², El Mokhtar Essassi¹, Mohamed Saadi³, Lahcen El Ammari³

Affiliations

¹ Laboratoire de Chimie Organique Hétérocyclique URAC 21, Pharmacochimie, Avenue Ibn Battouta, BP 1014, Faculté des Sciences, Université Mohammed V-Agdal, Rabat, Morocco.
² Laboratoire de Chimie Organique et Etudes Physico-chimique, ENS Takaddoum, Rabat, Morocco.
³ Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V-Agdal, Avenue Ibn Battouta, BP 1014, Rabat, Morocco.

Abstract

In the title compound, C18H16N4OS, the six-membered heterocycle of the benzo-thia-zine fragment exhibits a screw-boat conformation. The dihedral angles between the plane through the triazole ring and those through the fused and terminal benzene rings are 76.68 (11) and 71.0 (1)°, respectively; the benzene rings are nearly perpendicular [dihedral angle = 79.6 (1)°]. In the crystal, mol-ecules are linked by C-H⋯N and C-H⋯O inter-actions, forming a three-dimensional network.