Potassium hydroxy sulfite → 5-Iodo-2-(methanesulfinyl)imidazo[2,1-b][1,3,4]thiadiazole

Participants

Reaction Steps

Oxone(r), monopersulfate compound (263.99 mg; 0.43 mmol; 1.00 eq.) was added to a solution of 5-iodo-2-methylsulfanyl-imidazo[2,1-b][1,3,4]thiadiazole (127.60 mg; 0.43 mmol; 1.00 eq.) in MeOH (1.50 ml) and water (1.50 ml) at room temperature. After 1 h, the reaction was finished. Water was added and the reaction was extracted 2 times with dichloromethane. The combined organic extracts were dried over magnesium sulphate, filtered and concentrated to give 106.9 mg of the desired product as a beige solid.

Provenance & Evidence