反应详情

103.1 g (1.0 mole) of 3-methoxypropionamide are heated with 107.3 g (1.05 mole) of 3-dimethylaminopropylamine for 6 hours in a temperature range of 145°-170° C. until the evolution of ammonia is complete. In the subsequent distillation in a high vacuum 176 g (0.93 mole=93.5% of the theoretical yield) of a colorless liquid are obtained having Bp0.1 of 97°-99° C.

1. distillationIn the subsequent distillation in a high vacuum 176 g (0.93 mole=93.5% of the
2. customtheoretical yield) of a colorless liquid
3. customare obtained
4. customBp0.1 of 97°-99° C.