2‐Benzyl­amino‐6‐benzyl­oxy­pyrimidin‐4(3H)‐one: hydrogen‐bonded chains of rings linked into sheets by a π–π‐stacking interaction

The title compound, C₁₈H₁₇N₃O₂, crystallizes with Z′ = 2 in space group P2₁/c, and the two independent mol­ecules are approximate, but not exact, mirror images. The molecular–electronic structure is strongly polarized, and the mol­ecules are linked by paired N—H⃛O hydrogen bonds H⃛O = 2.00–2.23 Å, N⃛O = 2.798 (3)–2.992 (3) Å and N—H⃛O = 145–151°] into two independent C(4)C(6)(6)] chains of rings, which are linked into sheets by a single aromatic π–π‐stacking interaction.