HYDROXYLATION OF ALKYLPHENOL AND ITS ETHER

摘要

Process for hydroxylating alkylphenols in which the carbon atoms of the alkyl group bonded to the aromatic nucleus has at least one hydrogen atom bonded thereto and the phenolic ethers thereof, at the meta position relative to the phenol or ether function, by reacting the phenol compound with an aqueous hydrogen peroxide solution in the presence of a liquid superacid at low temperature.