反应详情

108.0 g of tetramethylammonium monomethylcarbonate, 72.0 g of water and 32.0 g of methanol were introduced in the same reactor as used in Preparation Example 1 and heated with stirring. After the temperature in the reactor reached 100° C., the reaction was continued for 3 hours at 100° C. Tetramethylammonium hydrogencarbonate was obtained in a yield of 98.5 mol %.

1. customas used in Preparation Example 1
2. temperatureheated
3. customreached 100° C.