反应详情

A solution of 5-(4-bromophenyl)-4,6-dichloro-pyrimidine (4.00 g, 13.2 mmol) and benzylsulfamide potassium salt (7.38 g, 32.9 mmol) in DMSO (30 mL) was stirred at it for 24 h before being diluted with a 10% aq. citric acid solution (200 mL). The suspension that formed was filtered. The collected solid was washed well with water and dried under HV at 40° C. for 48 h to give the expected product as a white powder (6.15 g).

1. customThe suspension that formed
2. filtrationwas filtered
3. washThe collected solid was washed well with water
4. customdried under HV at 40° C. for 48 h