title: 2-[6,8-Dibromo-3-(4-hydroxy-cyclo-hexyl)-1,2,3,4-tetra-hydro-quinazolin-2-yl]-6-methoxy-phenol.
abstract: The title compound, C(21)H(24)Br(2)N(2)O(3), was synthesized by the condensation reaction of 3-methoxy-salicylaldehyde with 4-(2-amino-3,5-dibromo-benzyl-amino)cyclo-hexa-nol in a methanol solution. The dihedral angle between the two benzene rings is 76.4 (3)°. The cyclo-hexyl ring adopts a chair configuration. There is an intra-molecular O-H⋯N hydrogen bond which affects the solid state conformation of the mol-ecule. The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds, forming chains running along the b axis.
authors.forename: Zhi-Gang
authors.initials: ZG
authors.lastname: Wang
authors.forename: Rong
authors.initials: R
authors.lastname: Wang
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang
authors.forename: Feng
authors.initials: F
authors.lastname: Zhi
authors.forename: Yi-Lin
authors.initials: YL
authors.lastname: Yang