1: 86 percent / 2 M HCl / methanol / 0.25 h / Heating 2: 2 M NaOH / methanol / 0.5 h / Heating View Scheme

hydrogenchloride in methanol 0.25 h; Heating;

1: 86 percent / 2 M HCl / methanol / 0.25 h / Heating 2: 84 percent / H2 / 5 percent Pd/C / methanol / Ambient temperature; in presence of KOAc 3: 2 M NaOH / methanol / 0.5 h / Heating View Scheme

1: 86 percent / 2 M HCl / methanol / 0.25 h / Heating 2: 84 percent / H2 / 5 percent Pd/C / methanol / Ambient temperature; in presence of KOAc View Scheme