6-(2-Fluoro-phen-yl)-5,6-dihydro-benzimidazolo[1,2-c]quinazoline.

ABSTRACT

In the title compound, C(20)H(14)FN(3), the pyrimidine ring adopts a half-chair conformation. The dihedral angle between the benzimidazole ring system and the fluoro-phenyl ring is 84.18 (10)°. In the crystal structure, mol-ecules are linked into a two-dimensional network parallel to the bc plane by N-H⋯N and C-H⋯F hydrogen bonds.