| abstract |
PROBLEM TO BE SOLVED: To use a solid catalyst that can be easily separated from a product at the end of a reaction, and to produce a polymer and a color in the middle of the reaction without causing a coloration and a high reaction rate and a high purity (meth) acrylate. And a method for producing the same. SOLUTION: As a catalyst, at least one compound selected from calcium oxide, calcium hydroxide and magnesium oxide and LiaX (where X is a hydroxy group, an oxygen atom, a carbonate ion, a carboxylic acid having 1 to 6 carbon atoms) An anion or an alkoxy group having 1 to 4 carbon atoms, a is an integer satisfying the valence of X), and a lithium compound represented by the following formula: Methyl (meth) acrylate and an alcohol having 3 to 20 carbon atoms or 6 to 6 carbon atoms The transesterification reaction with phenols of No. 20 is performed. |