4,4'-Di-tert-butyl-2,2'-[(3aRS,7aRS)-2,3,3a,4,5,6,7,7a-octa-hydro-1H-1,3-benzimidazole-1,3-di-yl)bis-(methyl-ene)]diphenol.
In the title compound, C(29)H(42)N(2)O(2), the heterocyclic ring has a twist conformation. The cyclohexane ring adopts a chair conformation. The dihedral angle between the aromatic rings is 32.74 (6)°. The mol-ecular conformation is stabilized by two intramolecular O-H⋯N hydrogen bonds with graph-set motif S(6). The crystal packing is stabilized by C-H⋯O and C-H⋯π inter-actions.
Augusto
A
Rivera
Dency José
DJ
Pacheco
Jaime
J
Ríos-Motta
Michaela
M
Pojarová
Michal
M
Dušek