👉 In organic chemistry, polysulphurization refers to the process of converting a saturated or partially saturated hydrocarbon (such as benzene) into an unsaturated hydrocarbon with a functional group called polyether. This is typically achieved through a series of reactions involving the addition of a sulfoxide and a carbon-carbon bond. The reaction involves adding a sulfoxide, which is formed from a sulfoxidic acid or a sulfoxidic ester to the hydrocarbon. The
