反应详情

In anhydrous ethanol (10 ml) was dissolved ethyl 2-cyanoacetimidate (1.0 g), followed by addition of morpholine (0.78 g). The mixture was stirred at room temperature for 4 hours, and the separated crystals were collected by filtration. This crystal crop was used as it was in the next reaction.

1. filtrationthe separated crystals were collected by filtration
2. customwas in the next reaction