Research Article: 3-Anilinomethyl-5-chloro-1,3-­benzoxazol-2(3H)-one

Date Published: May 01, 2012

Publisher: International Union of Crystallography

Author(s): Abdullah Aydın, Zeynep Soyer, Mehmet Akkurt, Orhan Büyükgüngör.

http://doi.org/10.1107/S1600536812017709

Abstract

In the title compound, C14H11ClN2O2, the 2,3-dihydro-1,3-benzoxazole ring system is essentially planar [maximum deviation = 0.009 (2) Å] and makes a dihedral angle of 79.15 (7)° with the phenyl ring. Inter­molecular N—H⋯O and weak C—H⋯Cl hydrogen bonds occur in the crystal structure.

Partial Text

For the synthesis and biological activity of compounds with a benzoxazolone nucleus, see; Varma & Nobles (1968 ▶); Courtois et al. (2004 ▶); Deng et al. (2006 ▶); Ivanova et al. (2007 ▶); Koksal et al. (2002 ▶, 2005 ▶); Onkol et al. (2001 ▶); Soyer et al. (2005 ▶); Ucar et al. (1998 ▶); Unlu et al. (2003 ▶). For bond-length data, see: Allen et al. (1987 ▶). For a related structure, see: Aydın et al. (2004 ▶).

 

Source:

http://doi.org/10.1107/S1600536812017709