ammonia in methanol; ethylene glycol 24 h;

1: 76 percent / ammonia / methanol; ethane-1,2-diol / 24 h 2: 84 percent / 10M borane dimethyl sulfide / tetrahydrofuran / 4 h / Heating 3: 96 percent / sodium acetate / H2O / 1 h / Ambient temperature View Scheme