| 摘要 |
The invention concerns a method for hydroxylating phenolic compounds and more particularly and method for hydroxylating phenols and phenol ethers with hydrogen peroxide. The invention concerns a method for hydroxylating phenolic compounds with hydrogen peroxide, characterised in that the reaction is carried out in the presence of an efficient amount of a derivative of the sulphinamide and/or sulphonamide type having a pKa not more than 2. |
