PREPARATION OF 4-HYDROXYBENZOPHENONE AND DERIVATIVES

摘要

Preparation of para-substituted 4-hydroxybenzophenones by reacting appropriately substituted aromatic compound with poly(4-oxybenzoyl) in the presence of an acid catalyst. The reaction with the appropriately substituted aromatic compound, for example fluorobenzene, is effected in the presence of an acid catalyst such as a strong proton acid or a Lewis Acid or a mixture thereof.