1-(4-tert-Butylbenzyl)-2-(4-tert-butylphenyl)-1H-benzimidazole

1-(4-tert-Butyl­benz­yl)-2-(4-tert-butyl­phen­yl)-1H-benzimidazole

In the mol-ecule of the title compound, C(28)H(32)N(2), the benzimidazole ring system is almost planar [maximum deviation = 0.0221 (15) Å] and forms dihedral angles of 85.86 (4) and 32.09 (6)° with the benzene rings. In the crystal structure, mol-ecules are linked into chains running parallel to the a axis by inter-molecular C-H⋯N hydrogen bonds. The methyl groups of a tert-butyl group are rota...

1-[(4-tert-Butyl­phen­yl)sulfon­yl]-1H-benzimidazole

The title compound, C(17)H(18)N(2)O(2)S, was synthesized by aryl-sulfonyl-ation of 1-hy-droxy-methyl-1H-benzimidazole in the presence of triethyl-amine. The benzimidazole and benzene rings form a dihedral angle of 84.1 (1)°. The tert-butyl group was treated as rotationally disordered over two orientations in a 0.51 (2):0.49 (2) ratio. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds li...

Clh Report for 2-(4-tert-butylbenzyl) Propionaldehyde

Ethyl 1-tert-butyl-2-(4-methoxy­phen­yl)-1H-benzimidazole-5-carboxyl­ate

In the title mol-ecule, C(21)H(24)N(2)O(3), the imidazole ring is essentially planar, with a maxium deviation of 0.015 (1) Å. The dihedral angle between the benzene and imidazole rings is 65.47 (6)°. The crystal packing is stabilized by weak inter-molecular C-H⋯O and C-H⋯N hydrogen bonds, forming zigzag chains along the c axis. The crystal structure is further stabilized by C-H⋯π inter-actions.

Ethyl 1-tert-butyl-2-(4-hydr­oxy-3-methoxy­phen­yl)-1H-benzimidazole-5-carboxyl­ate

In the title compound, C(21)H(24)N(2)O(4), the benzimidazole ring system is almost planar, with a maximum deviation of 0.047 (1) Å and makes a dihedral angle of 88.44 (5)° with the attached benzene ring. In the crystal, mol-ecules form infinite chains along the b axis by way of inter-molecular O-H⋯N and C-H⋯O inter-actions. Weak C-H⋯π also contribute to the stabilization of the crystal structure.