Selective and efficient oxidation of sulfides to sulfoxides using ceric ammonium nitrate (CAN)/Bronsted acidic ionic liquid was written by Hajipour, Abdol R.;Khazdooz, Leila;Ruoho, Arnold E.. And the article was included in Phosphorus, Sulfur and Silicon and the Related Elements in 2009.COA of Formula: C10H20N2O4S The following contents are mentioned in the article:
A selective and efficient procedure for the oxidation of sulfides to the corresponding sulfoxides was reported using ceric ammonium nitrate in the presence of methylimidazolium hydrogen sulfate as Bronsted acidic ionic liquid ([Hmim]HSO4) as the solvent under mild conditions. The use of nontoxic and inexpensive materials, straightforward procedure, short reaction times, and good yields of the products are the major advantages of this method. This study involved multiple reactions and reactants, such as 1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4COA of Formula: C10H20N2O4S).
1-Hexyl-3-methyl-1H-imidazol-3-ium hydrogensulfate (cas: 478935-29-4) belongs to imidazole derivatives. The solubility of imidazoles in ethers is lower than that in alcohols and decreases with increasing chain length of the ethers . In contrast, the solubility of benzimidazoles in alcohols (C3–C6) is higher than in water and generally decreases with a Imidazole derivatives have antibacterial, antifungal and anticancer functionality. It interacts with DNA and also binds to protein and stops cell division.COA of Formula: C10H20N2O4S
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem