ammonium acetate; acetic acid in isopropyl alcohol T=100°C; 11 h; Product distribution / selectivity;

1: With triethylamine in acetonitrile T=45°C; 0.5 h; 2: With ammonium acetate; acetic acid T=120°C; 8 h; 3: With sodium hydroxide in water T=20°C; Product distribution / selectivity;

ammonium acetate; acetic acid in isopropyl alcohol T=100°C; 11 h; Product distribution / selectivity;