Commercially available phenolic benzylamines were purchased from Combi-Blocks Inc. Non-commercially available phenolic benzylamines (Scheme 1, R3 = Me, Cl) were synthesized by reduction of the nitrile with NaBH4 and CoCl2•6H2O in aqueous THF. Non-commercially available phenolic benzylamines (Scheme 1, R3 = F, OMe, CF3) were synthesized by amination of the aldehyde with NH2OH.HCl in aqueous EtOH followed by reduction of the imine with Zn dust in AcOH.