| abstract |
A process for producing methyl methacrylate comprising reacting reactants comprising methacrolein, methanol and an oxygen-containing gas with at least one catalyst selected from the group consisting of palladium, bismuth and Fe, Zn, Ge and Pb In the presence of a solid catalyst comprising one third element X, wherein the solid catalyst further comprises a support selected from at least one member selected from the group consisting of silica and alumina. |