| 摘要 |
<p>PROBLEM TO BE SOLVED: To produce compound useful as a raw material for powder coating, etc. in high yield without causing the deterioration of quality and operational hazard caused by a peroxide by reacting allyl methacrylate with hydrogen peroxide, removing a catalyst from the reaction liquid, washing the liquid with an alkaline water and catalytically decomposing the residual peroxide in the liquid. SOLUTION: Allyl methacrylate is reacted with hydrogen peroxide in a (mixed) solvent such as an alcohol, a ketone or their mixture in the presence of a solid catalyst such as a titanosilicate having an MFI structure, the catalyst is separated and removed from the obtained reaction liquid, the liquid is washed with an alkaline aqueous solution and the residual peroxide is catalytically decomposed e.g. by a peroxide decomposition catalyst consisting of platinum supported on activated carbon or alumina.</p> |
