摘要:
                                We have demonstrated a scalable chemoselective reduction of a nitro functional group in the presence of an aryl imine using (NH4)(2)S/EtOH or hydrogenation (Sponge Nickel) to afford the corresponding amino-imines in moderate to excellent yields. Other reducible groups such as aryl halides, styryl olefins, and ether linkages Survived as well