反应详情

温度

20 °C

100 g of 2-cyanomethyl-N-phenylphthalimide were introduced, a little at a time, into 100 g of monoethanolamine at 80° C. After 10 minutes, the mixture was cooled to 20° C., and 400 g of ice water were added dropwise. The precipitated product was filtered off under suction and washed neutral with ice water.

1. customat 80° C
2. filtrationThe precipitated product was filtered off under suction
3. washwashed neutral with ice water