2851-13-0

95-54-5

16420-13-6

2851-13-0

Add 1 mmol o-phenylenediamine to the reaction vessel. Sequentially, 0.05 mmol of cuprous iodide, 1 mmol of sodium hydroxide, 2.5 mmol of N,N-dimethylamino thiocarbonyl chloride and 3 mL of pyridine were added. The reaction was heated to 60 °C in a microwave reactor at 120 W power. After completion of the reaction, the reaction mixture was cooled to room temperature. The solvent was removed by concentration under reduced pressure and the product was subsequently purified using column chromatography to give a white solid in 88% yield.