ammonium acetate T=90°C; Henry reaction; 0.416667 h; Microwave irradiation;

ammonium acetate T=90°C; Henry reaction; 1 h; Microwave irradiation;

sulfuric acid; toluene-4-sulfonic acid in methanol T=0 - 5°C; ceramic diaphragm, carbon-rod anode, platinum cathode, 4.5 F/mol, 0.1A, cathode potential -1.45 to -1.65V vs. SCE;