N-3-Chloro-4-(3-fluoro­benz­yloxy)phen­yl-6-iodo­quinazolin-4-amine

摘要

In the title mol­ecule, C21H14ClFIN3O, the bicyclic ring system has a twisted conformation; the two fused rings form a dihedral angle of 4.5 (1)°. The dihedral angles between the fused ring system and the benzene rings are 27.3 (6) and 5.3 (5)° while the dihedral angle between the benzene rings is 22.0 (5)°. In the crystal structure, weak inter­molecular N—H⋯N hydrogen bonds link the mol­ecules into chains propagating in [100]. A short inter­molecular distance of 3.806 (3) Å between the centroids of the fluorobenzene and iodobenzene rings suggests the existence of π–π stacking inter­actions.