反应详情

1 mol of N-methyl dipropylurea and 1 mol of formol in aqueous 30% solution are mixed. To this solution 1 mol of morpholine is slowly added while cooling. The stirring is maintained one hour after the end of the N-methyl dipropylurea addition. After evaporation to dryness a crystalline product is obtained which melts at 110°C. The yield of the reaction is 98%.

1. temperaturewhile cooling
2. temperatureThe stirring is maintained one hour
3. customAfter evaporation to dryness a crystalline product
4. customis obtained which melts at 110°C