1: 48 percent / borane / tetrahydrofuran / 0.25 h 2: 1.) hydrogen, 2.) HCl / 1.) 5percent palladim on carbon / 1.) ethanol, 40 psi, 48 h, 2.) ethanol View Scheme

hydrogenchloride; hydrogen; palladium on activated charcoal 1.) ethanol, 40 psi, 48 h, 2.) ethanol; Yield given. Multistep reaction;