4-(4-Meth­oxy­pheneth­yl)-3,5-diphenyl-4H-1,2,4-triazole

In the title compound, C₂₃H₂₁N₃O, the dihedral angles formed by the mean plane of the triazole ring [maximum deviation = 0.007 (1) Å] and the three phenyl rings are 51.13 (8), 52.84 (8) and 47.04 (8)°. In the crystal, mol­ecules are linked by weak C—H...N inter­actions, forming infinite chains propagating along the b-axis direction.

3-Benzyl-5-methyl-1,2-benzoxazole 2-oxide

In the title compound, C₁₅H₁₃NO₂, the isoxazole unit and the attached benzene ring are almost coplanar, making a dihedral angle of 1.42 (8)°. The benzyl ring is inclined to the isoxazole ring by 74.19 (8)° and is in a +sc conformation with respect to the benzisoxazole unit. In the crystal, C—H...O hydrogen bonds link the mol­ecules, forming zigzag chains propagating along the b axis. There are also π–π inter­actions present involving the isoxazole and benzyl rings [centroid–centroid distance = 3.5209 (10) Å], and C—H...π inter­actions involving the benzene ring of the benzoisoxazole unit and the methyl­ene bridging group.