Sodium Carbonate → N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imide

関与物質

反応手順

30 ml of water was added to 24.6 g of 5-norbornene-2,3-dicarboxylic acid anhydride, and while cooling the reaction temperature below 20° C., 10.6 g of sodium carbonate and then 13.9 g of hydroxylamine hydrochloride were added. The mixture was reacted at room temperature for 1 hour and then reacted at a temperature of 60° to 70° C. for 1 hour. After cooling to room temperature, N-hydroxy-5-norbornene-2,3-dicarboxylic acid imide thus formed was collected by filtration.

情報源と証拠