反应详情

2 g of 2-amino-4,5-dicyanoimidazole and 2 g of allyl chloroformate were added to 20 ml of acetone and further 3 ml of water solution containing 20% of sodium hydroxide was added dropwise to it under stirring at a temperature of 15° to 20°C. After the resulting solution was stirred during an hour at a room temperature, it was poured into ice-water and thereby white crystal was separated out.

1. additionwas added dropwise to it
2. stirringAfter the resulting solution was stirred during an hour at a room temperature
3. customwhite crystal was separated out