1: 76 percent / glacial acetic acid, NaI, KI / H2O / 1 h / Heating 2: 1.) NaBH4, 2.) HCHO, HCl / 1.) ethanol, r.t., 2 h; 2.) water, 80 deg C, 10 min View Scheme

With  triethylamine in  dichloromethane T=0°C; 0.5 h;   

Multi-step reaction with 2 steps 1: 20 percent / CH2Cl2 / 0.17 h / 0 °C2: 83 percent / Et3N / CH2Cl2 / 0.5 h / 0 °C