2-({[(2S)-1-Hy-droxy-1,1,3-tri-phenyl-propan-2-yl]imino}-meth-yl)-4,6-bis-(4-methyl-phen-yl)phenol.

The title compound, C42H37NO2, crystallizes in the ortho-rhom-bic space group P212121 with one mol-ecule in the asymmetric unit. An intra-molecular hydrogen bond orients the phenol hydroxyl group toward the imine nitro-gen. The aliphatic alcohol is engaged in a weak intra-molecular hydrogen bond with the imine nitro-gen.