(1R)-N,N'-Dimethyl-[1,1'-binaphthalene]-2,2'-diamine

(R)-N,Nμ-Dimethyl-2,2μ-diamino-1,1μ-binaphthyl, (R)-N,Nμ-Dimethyl-1,1μ-binaphthalene-2,2μ-diamine