5-(4-Fluorophenyl)-2-furylmethylN-(2,6-difluorobenzoyl)carbamate

Abstract

Key indicators: single-crystal X-ray study; T = 294 K; mean (C-C) = 0.003 Å; disorder in main residue; R factor = 0.039; wR factor = 0.104; data-to-parameter ratio = 12.0.The title compound, C 19 H 12 F 3 NO 4 , was synthesized by the reaction of 5-(4-fluorophenyl)-2-furanmethanol and 2,6-difluorobenzoylisocyanate. The seven atoms of the fluorophenyl group are disordered over two positions with site occupancy factors ca 0.6 and 0.4. The dihedral angle between the furan and fluorophenyl rings is 1.58 . In the crystal structure, the molecules are linked via intermolecular N-HÁ Á ÁO hydrogen bonds to form chains. (1997, 1998, 2002). Related literature ExperimentalCrystal data