2,4-Di-tert-butyl-6-({[(R)-1-phenyl­eth­yl]amino}­meth­yl)phenol

There are two mol­ecules in the asymmetric unit of the title compound, C23H33NO, in which the dihedral angles between the aromatic rings are 72.1 (3) and 89.0 (2)°. One of the mol­ecules features a tert-butyl group disordered over two sets of sites in a 0.545 (13):0.455 (13) ratio. Both mol­ecules feature an intra­molecular O—H⋯N hydrogen bond, which closes an S(6) ring. Neither of the N—H groups participates in hydrogen bonds, perhaps due to steric crowding.