反应详情

426 g (3 mols) of butyl methacrylate, 390 g (3 mols) of N,N,2,2-tetramethylpropane-1,3-diamine, 29.4 g (0.3 mol) of H3PO4, and 2 g of hydroquinone were warmed for 2 hours at 220° C. N-(3-dimethylamino-2,2-dimethylpropyl)-methacrylic acid amide was formed in this way. Yield: 60% (selectivity: 94% calculated on the reacted butyl methacrylate).