PROCEDIMIENTO PARA LA OBTENCION SIMULTANEA DE ACIDO METACRI-LICO Y UN METACRILATO O ACIDO ACRILICO Y UN ACRILATO.

摘要

PURPOSE:To prepare the title compounds simultaneously in high yield by the catalystic oxidation of methacrolein and alcohol under heating in gas pahse using a long active catalyst comprising Pd, P, Sb, and O etc. with high activity, high selectivity and theremal stability.