反应详情

At a temperature of 60° C., methyl acrylate (MA) and hydroxyethylimidazole (HEI) in a molar ratio of 5:1 were heated in the presence of 50 ppm of phenothiazine, 500 ppm of hydroquinone monomethyl ether and 1.25 mol % of a catalyst (based on hydroxyethylimidazole) for 5 h.