92059-99-9Relevant academic research and scientific papers
One-Pot Copper-Catalysed Thioetherification of Aryl Halides Using Alcohols and Lawesson's Reagent in Diglyme
Gholinejad, Mohammad
, p. 4162 - 4167 (2015)
A new protocol for the thioetherification of structurally varied alcohols with aryl halides using Lawesson's reagent, catalysed by copper(I) iodide, and using diglyme as a safe solvent was developed. Using this method, the reactions of aryl halides proceeded efficiently, and the desired sulfides were obtained in high to excellent yields. The method uses alcohols as starting materials, which is a significant advantage over methods that start from thiols. Alcohols are widely commercially available in a much greater structural diversity than thiols, and they are also nontoxic and not foul-smelling. A reaction mechanism was proposed. A copper-catalysed method for the thioetherification of alcohols with aryl halides using Lawesson's reagent was developed.
