1: 91 percent / triethylamine, H2 / 10percent palladium on carbon / methanol / 1.5 h / 3800 Torr / Ambient temperature 2: 1.) triethylamine; 2.) 5percent HCl / 1.) CH2Cl2, refl., 30 min; 2.) 60 deg C, 3 h 3: 72 percent / pentan-1-ol / 2 h / Heating View Scheme