Acta Cryst. (2009). E65, o550  [ doi:10.1107/S1600536809005182 ]

2-[6,8-Dibromo-3-(4-hydroxycyclohexyl)-1,2,3,4-tetrahydroquinazolin-2-yl]-6-methoxyphenol

Z.-G. Wang, R. Wang, Y. Zhang, F. Zhi and Y.-L. Yang

Abstract: The title compound, C₂₁H₂₄Br₂N₂O₃, was synthesized by the condensation reaction of 3-methoxysalicylaldehyde with 4-(2-amino-3,5-dibromobenzylamino)cyclohexanol in a methanol solution. The dihedral angle between the two benzene rings is 76.4 (3)°. The cyclohexyl ring adopts a chair configuration. There is an intramolecular O-HN hydrogen bond which affects the solid state conformation of the molecule. The crystal structure is stabilized by intermolecular O-HO hydrogen bonds, forming chains running along the b axis.

Online 18 February 2009

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