反应详情

To a suspension of 9.61 g. (0.10 mole) of sulfamide in 60 ml (68 g., 0.76 mole) of 3-chloropropionitrile dry hydrogen chloride gas is introduced under stirring at 50° to 60° C. for 5 hours. The gain in weight is about 9 to 12 g. The reaction mixture is then cooled with ice water for one hour, the product is filtered off, washed twice with acetone and dried up to steady weight.

1. additionTo a suspension of 9.61 g
2. filtrationthe product is filtered off
3. washwashed twice with acetone
4. customdried up to steady weight